NVIDIA GTX 590 | NVIDIA GTX 580 | AMD Radeon HD 6990 | AMD Radeon HD 6970 | |
Chip | GF110 | GF110 | 2x Cayman XT | Cayman XT |
40 nm | 40 nm | 40 nm | 40 nm | |
6.0 | 3.0 | 5.28 | 2.64 | |
607 MHz | 772 MHz | 830 MHz | 880 MHz | |
1'215 MHz | 1'544 MHz | 830 MHz | 880 MHz | |
2 x 1'536 MB GDDR4 | 1'536 MB GDDR5 | 2x 2'048 MB GDDR5 | 2'048 MB GDDR5 | |
3'414 MHz | 1'000 MHz | 5'000 MHz | 5'500 MHz | |
384 Bit | 384 Bit | 256 Bit | 256 Bit | |
2 x 163'872 MB/s | 192'400 MB/s | 2 x 160'000 MB/s | 176'000 MB/s | |
TMUs | 2 x 64 | 64 | 2 x 96 | 96 |
TAUs | 2 x 64 | 64 | 2 x 96 | 96 |
Shader Cores | 2 x 512 (1D) | 512 (1D) | 2 x 384 (4D) | 384 (4D) |
ROPs | 2 x 48 ROP | 48 ROP | 2 x 32 ROP | 32 ROP |
SM 5 | SM 5 | SM 5 | SM 5 | |
365 Watt | 244 Watt | 350 / 450 Watt | 250 Watt |
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ASUS GTX 570 DirectCU II | ASUS GTX 590 |
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