Subject: Graphics Cards | July 14, 2013 - 06:07 AM | Tim Verry
Tagged: sapphire, hd 7730, GCN, cape verde le, cape verde, 7730
Sapphire has launched its own budget card based on AMD’s Cape Verde LE GPU called the HD 7730. In fact, Sapphire is launching two 7730 SKUs with differing amounts (and types) of on board memory. Specifically, Sapphire is launching a Radeon HD 7730 with 1GB of GDDR5 and a HD 7730 with 2GB of GDDR3 (yes, you read that correctly, the second SKU comes with 2GB of GDDR3 memory).
The HD 7730 is based on the Cape Verde LE GPU, which is similar to the Cape Verde chip used in the 7750 and 7770 graphics cards minus a set of stream processors. The Graphics Core Next-based HD 7730 comes with 384 stream processors clocked at 800 MHz and 128-bit memory bus. From here, the two SKUs differ. One Sapphire card comes with 1GB of GDDR5 clocked at 4500 MHz while the other version comes equipped with 2GB of GDDR3 clocked at 1800 MHz.
For comparison, the HD 7750 comes with 512 stream processors clocked at 800 MHz.
Both Sapphire 7730 graphics cards come with the same dual slot, single fan cooler. Also, both cards support one HDMI, one DVI, and one VGA video output. The cards measure 168 x 104 x 33mm and have a 47W TDP.
Sapphire has not yet announced US pricing or availability, but various sites around the web report that the cards will each cost approximately 70 Euros. That works out to about $91 USD. Unfortunately, that price will likely be hard to justify considering users can pick up a noticeably faster HD 7750 for around that same price. Users building a new system looking for similar GPU specs to the HD 7730 may also wish to look into building a system around AMD’s APUs and skip needing a dedicated card altogether.
You can find more specifications and photos on the Sapphire website. Both cards are listed on the site and can be selected via the filtering options.
Subject: Graphics Cards | July 5, 2013 - 06:19 AM | Tim Verry
Tagged: R7730, msi, graphics card, GCN, 7730
If rumors hold true, consumers may be greeted with a new AMD Radeon graphics card today, in the form of a Graphics Core Next (GCN) based HD 7730. According to the leak by Videocardz, MSI will be launching a new card based on this budget GPU called the R7730-1GD5V1. It will use a shrouded fan and heatsink cooler with the company's propeller blade fan technology. Afterburner support and solid capacitors are also features of the MSI card that is rumored to use this new GPU chip. Video ouptuts include one DVI, one HDMI, and one DisplayPort connector.
The HD 7730 GPU itself is based on the same basic Cape Verde chip as the existing HD 7750 and HD 7770 GPUs. However, the HD 7730 has fewer stream processors. Specifically, the 7730 will use 384 stream processors clocked at 800 MHz. It will be paired with 1GB of GDDR5 memory on a 128-bit bus, with the memory clocked at 4.5 GHz. For comparison, the HD 7750 features 512 stream processors clocked at 800 MHz along with 1GB of GDDR5 at 4.5GHz.
This new chip will not be as fast as the similarly-clocked HD 7750, but it will also be cheaper and use less power as it is able to get all of its power from the PCI-E bus (no PCI-E power cable from the PSU required).
The MSI HD 7730 graphics card is rumored to launch sometime today for 70 Euros, or about $90 USD. (At least we will not have long to wait to see if the rumors are true!)