| Card Name: | ATI Radeon HD 4770 | ||
|---|---|---|---|
| Owner: | Kaleid | Submitted: | Jul 31st, 2009 12:03 |
| Owner's Comments: | Asus top bios. Further modified by myself for better stability. Running at 1.1v complete stable. No artifacts or crashes. Cooling: Arctic Cooling S1 (modified) with 14cm fan @ 600 rpm. My card is one of the earlier batches. Sapphire is the brand. | ||
| GPU: | RV740 | Revision: | |
| Technology: | 40 nm | Die Size: | 137 mm² |
| BIOS Version: | VER011.022.003.000.032511 | Device ID: | 1002 - 94B3 |
| Bus Interface: | PCI-E 2.0 x16 @ x16 2.0 | Subvendor: | ASUS (1043 - 0318) |
| ROPs: | 16 | Shaders: | 640 (DX 10.1) |
| Pixel Fillrate: | 14.6 GPixel/s | Texture Fillrate: | 29.1 GTexel/s |
| Memory Type: | GDDR5 | Bus Width: | 128 bit |
| Memory Size: | 512 MB | Bandwidth: | 76.8 GB/s |
| Driver: | atiumdag 8.14.10.0678 (Catalyst 9.7) / | ||
| GPU Clock: | 910 MHz | GPU Default: | 800 MHz |
| Memory Clock: | 1200 MHz | Memory Default: | 850 MHz |
| GPU Overclock: | 14% | Mem Overclock: | 41% |