| Card Name: | ATI Radeon HD 4800 Series | ||
|---|---|---|---|
| Owner: | Toke | Submitted: | Jun 28th, 2009 15:00 |
| Owner's Comments: | final stable overclock on Sapphire 4830 | ||
| GPU: | RV770 | Revision: | |
| Technology: | 55 nm | Die Size: | 256 mm² |
| BIOS Version: | VER011.013.000.000.029705 | Device ID: | 1002 - 944C |
| Bus Interface: | PCI-E 2.0 x16 @ x16 2.0 | Subvendor: | Sapphire/PCPartner (174B - E810) |
| ROPs: | 16 | Shaders: | 640 (DX 10.1) |
| Pixel Fillrate: | 13.5 GPixel/s | Texture Fillrate: | 26.9 GTexel/s |
| Memory Type: | GDDR3 | Bus Width: | 256 bit |
| Memory Size: | 512 MB | Bandwidth: | 70.2 GB/s |
| Driver: | atiumdag 8.14.10.0671 (Catalyst 9.6) / | ||
| GPU Clock: | 842 MHz | GPU Default: | 575 MHz |
| Memory Clock: | 1097 MHz | Memory Default: | 900 MHz |
| GPU Overclock: | 46% | Mem Overclock: | 22% |