Subject: Processors | September 3, 2013 - 05:43 PM | Jeremy Hellstrom
Tagged: 4960x, core i7-4960x, i7-4960X, Intel, Ivy Bridge-E, lga 2011, x79
You won't see the release of Intel's new processor as being described as "fascinating as whatever was happening with that rancher dude in Wyoming with the chickens and the laser pointer", you will have to head to The Tech Report to enjoy that type of comment. Nor will you finally learn that 5% of people who buy this chip "Need more knobs for extreme overclocking."; unfortunately he is probably right on the money as there are very few reasons to upgrade from Sandy Bridge-E to IVB-E. Stick your tongue in your cheek and read the usual benchmarks delivered a few percentage points faster than the last generation.
The truly masochistic can immediately follow that up with Ryan's review here.
"The NSA intercepted our review of the Core i7-4960X before we even had it completed. Let's listen in and see what they made of it."
Here are some more Processor articles from around the web:
- Intel Core i7 4960X Review @ OCC
- Intel Core i7 4960X @ AnandTech
- Intel Core i7 4960X Ivy Bridge Extreme Processor Review @ Hi Tech Legion
- Intel i7-4960X Ivy Bridge-E @ LanOC Reviews
- Intel Core i7-4960X Extreme Edition @ Bjorn3D
- Intel i7-4960X Ivy Bridge-E Review @ Hardware Canucks
- Intel Core i7 4960X, 4930K and 4820K tested @ Hardware.Info
- Intel Core i7 4960X EE CPU / Asus X79-Deluxe Motherboard @ Kitguru
- Intel Core i7-4960X Extreme Edition @ Legion Hardware
- Intel Core i7-4960X Ivy Bridge-E Review: New flagship, old flagship @ Techspot
Very Minor Changes
November 14th, 2011 - that is the date that Intel introduced the LGA 2011 socket and the Sandy Bridge-E processor. Intel continued their pattern of modifying their mainstream architecture, Sandy Bridge at the time, into a higher performance (and higher priced) enthusiast class. The new socket differentiated these components into their own category for workstation users and others who demand top performance. Today Intel officially unveils the Ivy Bridge-E platform with essentially the same mindset.
The top end offering under the IVB-E name is the Core i7-4960X, a six-core, HyperThreaded processor with Turbo Boost technology and up to 15MB of L3 cache. Sound familiar? It should. There is really very little different about the new 4960X when compared to the Sandy Bridge-E Core i7-3960X released in 2011. In fact, the new processors use the exact same socket and will work on the same X79 motherboards already on the market. (Pending, of course, on whether your manufacturer has updated the UEFI/Firmware accordingly.)
The Ivy Bridge-E Platform
Even though the platform and features are nearly identical between Sandy Bridge-E and Ivy Bridge-E there are some readers that might need a refresher or maybe had never really investigated Socket 2011 products before today. I'll step through the major building blocks of the new Core i7-4960X just in case.
Subject: Processors | August 30, 2013 - 04:28 PM | Jeremy Hellstrom
Tagged: x79, lga 2011, Ivy Bridge-E, i7-4960X
The i7-4960X has arrived and the fact that it is compatible with current LGA2011 boards might be the biggest hurdle for the Intel sales team. [H]ard|OCP tested it on a brand new ASUS X79 Deluxe and while it did prove to be a bit faster than a 3930K, or for that matter a 4770K, as well as using a little less power at full load it just does not offer enough of a jump to make swapping your SB-E chip out. Idle power is impressively low and if you are on an older LGA 1366 board you will certainly notice a jump, so there will certainly be a market for this generation of Intel chip.
"We debut Intel's next $1000 Extreme Desktop processor, the Core i7-4960X, this time with Ivy Bridge architecture and a couple of extra cores thrown in for good measure. It is a beast of a CPU for those that can actually harness its power and bandwidth, but how much better is it than Sandy Bridge-E and Haswell at the same clocks?"
Here are some more Processor articles from around the web:
- Intel Haswell Linux Performance Remains Mixed Against Windows @ Phoronix
- Intel Core i5-4430 CPU LGA1150 Haswell @ Benchmark Reviews
- Intel Haswell i5-4670K vs. i7-4770K Comparison @ techPowerUp
- Desktop CPU Comparison Guide @ TechARP
- The Workstation & Server CPU Comparison @ TechARP
- Mobile CPU Comparison Guide @ TechARP
Subject: Processors | July 31, 2013 - 06:47 AM | Tim Verry
Tagged: lga 2011, Ivy Bridge-E, Intel
Intel’s Ivy Bridge-E processors are on their way to enthusiasts and should be available as soon as September 4th according to TechPowerUp. The new HEDT parts are compatible with LGA 2011 motherboards and the CPUs bring performance and power efficiency increases to the enthusiast platform.
The Ivy Bridge-E parts start at $310 and will be price competitive with the existing Sandy Bridge-E and high end Haswell parts. The Core i7-4820K is the lowest-end Ivy Bridge-E processor. This quad core part has base and turbo clockspeeds of 3.7 GHz and 3.9 GHz respectively, 10MB of L3 cache, 48 PCI-E 3.0 lanes, and a quad channel memory controller. It will cost $310.
Beyond that, the Core i7-4930K is the lowest-end six core IVB-E processor. It has six cores clocked at 3.4 GHz base and 3.9 GHz turbo, 12MB L3 cache, 48 PCI-E 3.0 lanes, and a quad channel memory controller. This part will cost $555.
Finally, the top end Core i7-4960X Extreme Edition is a six core CPU clocked at 3.6 GHz base and 4.0 Ghz turbo with 15MB of L3 cache, 48 PCI-E 3.0 lanes, and a quad channel memory controller. This Ivy Bridge-E HEDT CPU will cost $990.
Compared to the existing Sandy Bridge-E chips, IVB-E is actualy coming out of the gate with lower initial MSRPs. Further, the i7-4820K is actually about $30 cheaper than the Core i7-4770K “Haswell” CPU. The six core i7-4930K may be more enticing to those comparing the enthusiast LGA 2011 platform and the LGA 1150 platform, however. The six core Ivy Bride-E part is about $215 more expensive than the $340 four core Haswell i7-4770K which may be a small enough gap that enthusiasts are willing to make the jump for the extra two cores. Granted, Haswell is a bit faster in some respects than IVB-E (according to leaked benchmarks), but the extra two cores gives it a healthy multi-threaded performance advantage.
Read more about Intel's upcoming Ivy Bridge-E processors.
EVGA has announced a new flagship LGA 2011 motherboard called the X79 Dark. The new motherboard is E-ATX and measures 304.8 x 263.5mm. It features a 12 layer PCB, new UEFI BIOS, and a number of enthusiast and overclocking-friendly features.
The motherboard features a 12+2 VRM for the CPU, and a 4 phase VRM for the memory. The board has a single LGA 2011 processor socket surrounded by four DDR3 DIMM slots on either side and a large hexagonal heatsink for the VRM above it. Below the CPU socket, EVGA has included five PCI-E 3.0 x16 slots and a single PCI-E 3.0 x4 slot. All of the physical PCI-E 3.0 x16 slots are at least electrically x8, and two of them are electrically x16. The bottom-right corner of the motherboard is taken up by a massive PCH heatsink with a large red EVGA logo. To the right of the PCH heatsink, the board has 10 SATA ports at right angles to the board PCB. Six of the SATA ports are SATA III 6Gbps and four of them are SATA II 3Gbps.
Of course, the board has Intel Ethernet controllers, 8 channel audio, and internal headers for two additional USB 3.0 ports. The board requires one 24-pin, two 8-pin, and one 6-pin PCI-E power connectors to supply power to the board and connected components. Finally, EVGA has also included EVBot voltage measurement points along with an updated UEFI BIOS.
The EVGA X79 Dark has a fairly extensive external IO panel, which includes:
- 6 x USB 2.0
- 1 x Bluetooth
- 4 x USB 3.0
- 2 x eSATA 3Gbps
- 5 x Analog audio jacks
- 1 x S/PDIF
- 2 x Gigabit Ethernet ports (Intel NICs)
The new LGA 2011 X79 Dark motherboard is model number 150-SE-E789-KR and will be available soon for $399.99.
Subject: Motherboards | April 2, 2013 - 11:27 PM | Tim Verry
Tagged: asus, p9x79-e, workstation, Sandy Bridge E, quad sli, quad crossfire, lga 2011
Earlier this year at CES, ASUS showed off a high-end workstation board called the P9X79-E WS. The board is meant for Sandy Bridge-E processors, but will likely be compatible with Ivy Bridge-E as well. Unlike Wolverine and Zeus, the P9X79-E WS is a motherboard that will actually see the light of day and has been officially launched. It will be available sometime in May at an as-yet-unannounced price.
The P9X79-E hosts a single LGA 2011 processor, up to 64GB of 2400MHz DDR3, the Intel X79 PCH, and support for 4-Way SLI or CrossFire on four of its seven total PCI-E 3.0 slots. The workstation board uses a 10-layer PCB, ASUS DIGI+ with 10+2 power phases, DR Power PSU monitoring, ASUS SSD Caching II, solid capacitors, and fanless heatsinks connected via copper heatpipes.
Storage options include six SATA 6Gbps ports, four SATA II 3Gbps ports, and two eSATA ports coming from the front panel header. The rear IO has changed a bit since the board seen at CES, however. The now-official ASUS P9X79-E WS includes the following rear IO options:
- 1 x PS/2 combo port
- 10 x USB 2.0 ports (one can be used for BIOS flashing)
- 2 x USB 3.0 ports
- 2 x eSATA ports
- 2 x Gigabit Ethernet ports backed by Intel i210 GbE controller
- 6 x Analog audio ports
- 1 x Optical S/PDIF port
The board can accommodate up to four dual slot graphics cards or seven single slot expansion cards (like PCI-E SSDs and RAID controllers). As a workstation board, it is likely to be pricey, but for those that need 4-way SLI and LGA 2011 (possibly for Ivy Bridge-E though its hard to say for sure if that will work yet) it is shaping up to be a good option. As mentioned above, the P9X79-E WS will reportedly be available for purchase in about a month. Sometime in early May or late April, according to Slash Gear.
Subject: General Tech | April 2, 2013 - 10:59 AM | Tim Verry
Tagged: lga 2011, Ivy Bridge-E, Intel, 22nm
Many enthusiasts have been eagerly awaiting the next generation of Intel processors to use LGA 2011, which is supposed to be Ivy Bridge-E. Especially after seeing rumors of a 10 core Xeon E5-2600 V2 Ivy Bridge-EP CPU, I think many users expected at least an eight core Ivy Bridge-E part.
Unfortunately, if a slide posted by VR-Zone China is any indication, LGA 2011 users will not be getting an eight core processor any time soon. The slide suggests that Intel will release three new Ivy Bridge-E CPUs in the third quarter of this year (Q3'13). However, the top-end part is merely a six core CPU with slight improvements over the existing Sandy Bridge-E 3960X chip.
Specifically, the slide alleges that the initial Intel release will include the Core i7 4820, Core i7 4930K, and the Core i7 4960X. An Ivy Bridge-E equivalent to the SB-E 3970X is noticeably absent from the lineup along with several of the other rumored (higher core count) chips.
Rumored Ivy Bridge-E chips:
|Clockspeed||Core Count||L3 Cache||Manufacturing Process||TDP|
|Core i7 4960X||3.6GHz (4GHz Turbo)||6||15MB||22nm||130W|
|Core i7 4930K||3.4GHz (3.9GHz Turbo)||6||12MB||22||130W|
|Core i7 4820K||3.7GHz (3.9GHz Turbo)||4||10MB||22||130W|
Existing Sandy Bridge-E equivalents:
|Clockspeed||Core Count||L3 Cache||Manufacturing Process||TDP|
|Core i7 3960X||3.3GHz (3.9GHz Turbo)||6||15MB||32nm||130W|
|Core i7 3930K||3.2GHz (3.8GHz Turbo)||6||12MB||32nm||130W|
|Core i7 3820||3.6GHz (3.8GHz Turbo)||4||10MB||32nm||130W|
All of the chips allegedly have 130W TDPs, 40 PCI-E 3.0 lanes, support for quad-channel DDR3-1866 memory, and are built on Intel's 22nm manufacturing process. The low end i7 4820 is a quad core chip clocked at 3.7 GHz base and 3.9 GHz turbo with 10MB L3 cache. The i7 4930K is an unlocked six core part with 12MB L3 cache and clockspeeds of 3.4 GHz base and 3.9 GHz turbo. Finally, the Core i7 4960X is rumored to be the highest-end chip Intel will release (at least, initially). It is also a six core part clocked at 3.6 GHz base and 4 GHz turbo. It has 15MB of L3 cache. These chips are the Ivy Bridge-E equivalents to the 3820, 3930K, and 3960X chips respectively. The new processors feature higher clockspeeds, and are based on 22nm 3D transistor technology instead of SB-E's 32nm manufacturing process. It seems that Intel has extended unlocking to the lower-tier LGA 2011 chip, as it is listed as the Core i7 4820K. Having an unlocked multiplier is nice to see at the low end (the low end of the enthusiast platform, anyway). Curiously, the TDP ratings are the same, however. That suggests that the move to 22nm did not net Intel much TDP headroom, and the higher clocks are bringing them up to similar TDP numbers. At least the TDP ratings are not higher than SB-E, such that you motherboard and HSF should have no problems accepting an IVB-E CPU upgrade (with a BIOS update, of course).
It will be interesting to see how the new Ivy Bridge-E chips stack up, especially considering Intel may also be unveiling the consumer-grade Haswell processor this year. On one hand, Ivy Bridge-E offers up a CPU upgrade path for existing systems, but on the other hand pricing and the performance of Haswell (and lack of higher core count Ivy Bridge-E chips like previous rumors suggested) may see enthusiasts instead opt for a motherboard+CPU overhaul instead of simply recycling the LGA 2011/X79 motherboard. At this point, if this new slide holds true it appears that Ivy Bridge E/LGA 2011 will become even more of a niche solely for workstations that need the extra PCI-E lanes and quad channel memory. I say this as someone running a Lynnfield system who is itching for an upgrade and torn on going for the enthusiast platform or waiting for Haswell.
What do you think about the rumored Ivy Bridge-E chips, are they what you expected? Do you think they will be worth a CPU upgrade for your LGA 2011-based system or are you leaning towards Haswell?
Read more about Ivy Bride-E at PC Perspective, including: Ivy Bridge-E after Haswell: I think I've gone cross-eyed.
Subject: Processors | October 17, 2012 - 06:48 AM | Tim Verry
Tagged: xeon E5-2600 v2, lga 2011, Ivy Bridge-EP, Intel, 22nm
A recently leaked slide reveals one of Intel’s upcoming Xeon-branded server chips coming in Q3 2013. The Xeon E5-2600 V2 is an Ivy Bridge-EP processor and will be compatible with motherboards featuring the LGA 2011 socket.
The Xeon E5-2600 V2 in particular has a 70W TDP (thermal design power) rating while the highest-end Ivy Bridge-EP CPUs will have TDPs of up to 130W. The E5-2600 V2 has 10 physical cores, and with HyperThreading it can handle a maximum of 20 threads. Each physical core has access to 256KB L2 cache and the chip has a total of 30MB L3 cache. Further, this (and other) Ivy Bridge-EP processor will support up to 1866MHz DDR3 system RAM.
Interestingly, the Xeon E5-2600 V2 is merely the middle of the road part for Intel. The company will be releasing processors that are even higher-end than this one. They will have up to 12 physical cores which means up to 24 threads. And paired with Intel's 22nm manufacturing process and 3D transistors, these chips will fit right into workstations and server rooms.
Introduction and Features
Courtesy of ASUS
ASUS continues to optimize their hardware for the overclocking and PC gaming crowds, but they are also catering to a niche audience looking for ultra stable and durable PC components. ASUS's Sabertooth X79 motherboard is their one of their latest products to bear the TUF series label and sport customized hardware and thermal components as well as a desert camo color scheme to complete the military look. This $329 motherboard comes with a five-year warranty, digital power management system, rugged chokes, solid capacitors, and MOSFETs that have been certified through third party, military-grade testing.
Courtesy of ASUS
The Sabertooth X79 also comes with a host of other features to improve SSD caching and give users quad GPU support for CrossfireX and SLI graphics card configurations. This board also includes a unique UEFI BIOS and natively supports 2TB hard drives with 64-bit operating systems. The USB BIOS "Flashback" feature also helps new users update their motherboard BIOS without entering the BIOS. ASUS states that users can use any USB storage device with the latest BIOS, push the BIOS button located on the back I/O panel for three seconds, and the board will automatically update the BIOS using standby power. Very cool!
Courtesy of ASUS
The back I/O panel on the Sabertooth X79 is no slouch either as it gives users a healthy amount of USB 2.0, USB 3.0, and eSATA 6GB/s ports for greater performance and expandability options. They also added a small fan over the back I/O panel as part of their "TUF Thermal Armor" feature that will help cool and exhaust heat from ther motherboard out the back of the chassis. Let's move on to the rest of the Saberbooth X79's features where we will get our first out-of-the-box look at this motherboard.
Subject: General Tech | May 15, 2012 - 02:17 PM | Jeremy Hellstrom
Tagged: xeon, xeon e5, Sandy Bridge E, Sandy Bridge EN, Sandy Bridge EP, lga 1356, lga 2011
Today marks the arrival of the Xeon E3-1200 single socket processor with 17 more models coming soon for two, four, or even eight socket motherboards, though according to The Inquirer Intel has no plans to scale to 16 sockets. They come in a bewildering array of models including the Sandy Bridge E we are used to, Sandy Bridge EN which uses LGA 1356 and is intended for dual CPU motherboards as it only has one QPI and the LGA 2011 Sandy Bridge EP which scales higher thanks to dual QPI. No triple QPI but that may still be in store to reduce the number of hops in an 8+ socket board to 2 when used in symmetric multiprocessing in the future.
The E5-2400 (SB-EP) has eight cores and is targeted straight at AMD's lower price, lower power consumption chips as well as offering a noticeable improvement over the already launched E3s. The E5-2600 family with its dual QPI is more suited for high powered applications that need several powerful processors working in tandem but not to the levels that the E7 series provides. By offering such a wide variety of choices, especially a family of what for Intel are very low cost processors they are really putting a lot of pressure on AMD and the soon to be released Piledriver family.
"If you were planning on buying new servers in the coming weeks and months, Intel just gave you a whole lot of homework. And if you work at Advanced Micro Devices, you're getting some homework, too."
Here is some more Tech News from around the web:
- Adobe backs down, patches critical Photoshop CS5 hole @ The Register
- Intel Sandy Bridge Is Shinier On Ubuntu 12.04 LTS @ Phoronix
- Getting around in Windows 8 @ Windows Team Blog
- Ask the Experts: Heterogeneous and GPU Compute with AMD’s Manju Hegde @ AnandTech
- Nvidia launches Nsight CUDA dev tools into Eclipse @ The Register
- Testing 10GbE Performance: QNAP TS-879 Pro & Synology DS3612xs NAS @ TechSpot
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