| Card Name: | ATI Radeon HD 4770 | ||
|---|---|---|---|
| Owner: | CoreDuo | Submitted: | Feb 12th, 2010 19:43 |
| GPU: | RV740 | Revision: | |
| Technology: | 40 nm | Die Size: | 137 mm² |
| BIOS Version: | VER011.022.003.006.032575 | Device ID: | 1002 - 94B3 |
| Bus Interface: | PCI-E 2.0 x16 @ x16 2.0 | Subvendor: | Sapphire/PCPartner (174B - 1250) |
| ROPs: | 16 | Shaders: | 640 (DX 10.1) |
| Pixel Fillrate: | 14.9 GPixel/s | Texture Fillrate: | 29.8 GTexel/s |
| Memory Type: | GDDR5 | Bus Width: | 128 bit |
| Memory Size: | 512 MB | Bandwidth: | 55.0 GB/s |
| Driver: | ati2mtag 6.14.10.7028 (Catalyst 9.12) / XP | ||
| GPU Clock: | 930 MHz | GPU Default: | 750 MHz |
| Memory Clock: | 860 MHz | Memory Default: | 799 MHz |
| GPU Overclock: | 24% | Mem Overclock: | 8% |