HD 7970 GHz Ed. | GeForce GTX 680 | GeForce GTX 780 | Radeon R9 290 | Radeon R9 290X | PowerColor R9 290X PCS+ | Radeon HD 7990 | GeForce GTX Titan | GeForce GTX 780 Ti | GeForce GTX 690 | |
---|---|---|---|---|---|---|---|---|---|---|
Shader Units | 2048 | 1536 | 2304 | 2560 | 2816 | 2816 | 2x 2048 | 2688 | 2880 | 2x 1536 |
ROPs | 32 | 32 | 48 | 64 | 64 | 64 | 2x 32 | 48 | 48 | 2x 32 |
Graphics Processor | Tahiti | GK104 | GK110 | Hawaii | Hawaii | Hawaii | 2x Tahiti | GK110 | GK110 | 2x GK104 |
Transistors | 4310M | 3500M | 7100M | 6200M | 6200M | 6200M | 2x 4310M | 7100M | 7100M | 2x 3500M |
Memory Size | 3072 MB | 2048 MB | 3072 MB | 4096 MB | 4096 MB | 4096 MB | 2x 3072 MB | 6144 MB | 3072 MB | 2x 2048 MB |
Memory Bus Width | 384 bit | 256 bit | 384 bit | 512 bit | 512 bit | 512 bit | 2x 384 bit | 384 bit | 384 bit | 2x 256 bit |
Core Clock | 1050 MHz | 1006 MHz+ | 863 MHz+ | 947 MHz | 1000 MHz | 1050 MHz | 1000 MHz | 837 MHz+ | 876 MHz+ | 915 MHz+ |
Memory Clock | 1500 MHz | 1502 MHz | 1502 MHz | 1250 MHz | 1250 MHz | 1350 MHz | 1500 MHz | 1502 MHz | 1750 MHz | 1502 MHz |
Price | $470 | $400 | $480 | $500 | $600 | $700 | $900 | $1000 | $680 | $1000 |