Unbeknownst to many, AMD launched the Radeon HD 6930 in some markets. The company apparently doesn't want this launch to disturb reviewers from key high-volume markets, who have their hands full with Radeon HD 7970, and so the HD 6930 got a limited launch. For one, the HD 6930 is most certainly launched in China, and so Expreview gave it a run against the HD 6950 1 GB. The Radeon HD 6930 is carved out of the 40 nm "Cayman" silicon, on which other HD 6900 series products are based. It features 1280 VLIW4 stream processors, 1 GB or 2 GB of GDDR5 memory over a 256-bit wide memory interface, 80 TMUs, 32 ROPs, and clock speeds of 750 MHz (core), 1200 MHz or 4.80 GHz effective (memory). Very few partners made English press-releases about this SKU, HIS was among them. The company launched an IceQ-X graphics card on Monday.
Performance summary follows.
Expreview put the HD 6930 through its usual battery of tests, covering a large variety of games and synthetic benchmarks. The results are tabled below. Overall, the HD 6930 was found to be about 7.8% slower than the HD 6950 2 GB.