GeForce 9800 GT | Radeon HD 4850 | GeForce 9800 GTX | GeForce 8800 GTX | GeForce GTX 260 | Radeon HD 4870 | GeForce GTX 280 | Sapphire HD 4850 X2 | Radeon HD 4870 X2 | |
Shader units | 112 | 800 | 128 | 128 | 192 | 800 | 240 | 2x 800 | 2x 800 |
ROPs | 16 | 16 | 16 | 24 | 28 | 16 | 32 | 2x 16 | 2x 16 |
GPU | G92 | RV770 | G92 | G80 | GT200 | RV770 | GT200 | 2x RV770 | 2x RV770 |
Transistors | 754M | 956M | 754M | 681M | 1400M | 956M | 1400M | 2x 956M | 2x 956M |
Memory Size | 512 MB | 512 MB | 512 MB | 768 MB | 896 MB | 512 MB | 1024 MB | 2x 1024 MB | 2x 1024 MB |
Memory Bus Width | 256 bit | 256 bit | 256 bit | 384 bit | 448 bit | 256 bit | 512 bit | 2x 256 bit | 2x 256 bit |
Core Clock | 600 MHz | 625 MHz | 675 MHz | 575 MHz | 576 MHz | 750 MHz | 602 MHz | 625 MHz | 750 MHz |
Memory Clock | 900 MHz | 993 MHz | 1100 MHz | 900 MHz | 999 MHz | 900 MHz | 1107 MHz | 993 MHz | 900 MHz |
Price | $120 | $160 | $160 | $220 | $240 | $250 | $410 | $420 | $530 |