Powercolor HD 4770 512 MB BIOS
VBIOS Info
| Filename: | Powercolor.HD4770.512.090409.rom |
|---|---|
| VBIOS Version: | 011.022.002.001.032511 |
| UEFI Supported: | No |
| BIOS Build date: | 2009-04-09 05:45:00 |
| Date added: | 2009-08-17 15:22:05 |
| VBIOS Size: | 128 KB |
| MD5 Hash: | 9d123d52561fb9aad80a064f9c97cf81 |
| SHA1 Hash: | 13cf72f73f1dc821af79a4ebd2dc157b51a7dd56 |
Placeholder picture (may not match the card exactly)
BIOS Internals
| GPU Device Id: 0x1002 0x94B3 113-XXX RV740 B74302 95409OAB.QFH (C) 1988-2005, ATI Technologies Inc. ATOMBIOSBK-ATI VER011.022.002.001.032511 95409OAB.QFH Clock State 0 Core Clk: 750.00 MHz Memory Clk: 850.00 MHz Voltage: 1.000 V Flags: Boot Clock State 1 Core Clk: 550.00 MHz Memory Clk: 800.00 MHz Voltage: 1.000 V Flags: Clock State 2 Core Clk: 700.00 MHz Memory Clk: 800.00 MHz Voltage: 1.000 V Flags: Memory Support GDDR5, Infineon |
Graphics Card Info
| Manufacturer: | Powercolor |
|---|---|
| Model: | HD 4770 |
| Device Id: | 1002 94B3 |
| Subsystem Id: | 1787 2280 |
| Interface: | PCI-E |
| Memory Size: | 512 MB |
| GPU Clock: | 750 MHz |
| Memory Clock: | 800 MHz |
| Memory Type: | GDDR5 |
Nov 29th, 2024 00:43 EST
change timezone
Latest GPU Drivers
New Forum Posts
- [Intel AX1xx/AX2xx/AX4xx/AX16xx/BE2xx/BE17xx] Intel Modded Wi-Fi Driver with Intel® Killer™ Features (204)
- Upcoming GDDR7 (38)
- AAF Optimus Modded Driver For Windows 10 & Windows 11 (178)
- Solidigm NVMe Custom Modded Driver for All NVMe Brands SSDs & Any NVMe SSDs (150)
- What's your latest tech purchase? (22410)
- Problem on PC with BSOD (9)
- What are your thoughs on next gen Intel Battlemage GPUs? (8)
- Issues with Games Windows 11 24H2 (8)
- Ryzen Owners Zen Garden (7589)
- What 'hidden gem' of a game did you enjoy the most, that you haven't played in a long time? (208)
Popular Reviews
- STALKER 2 Performance Benchmark Review - 35 GPUs Tested
- STALKER 2 Handheld Performance Review
- STALKER 2: DLSS vs. FSR vs. XeSS Comparison Review
- Thermaltake The Tower 600 Review
- Crucial Pro DDR5-5600 CL46 64 GB Review
- Sparkle Arc A770 ROC Review
- AMD Ryzen 7 9800X3D Review - The Best Gaming Processor
- Endgame Gear XM2 8K Review
- be quiet! Light Base 900 DX Review
- Upcoming Hardware Launches 2024 (Updated Nov 2024)
Controversial News Posts
- AMD Falling Behind: Radeon dGPUs Absent from Steam's Top 20 (222)
- AMD Ryzen 7 9800X3D Stocks Vaporized in Retail, Being Scalped (154)
- AMD Introduces Next-Generation AMD Ryzen 7 9800X3D Processor, $479, Nov 7 (124)
- Apple and Samsung in the Fray to Acquire Intel: Rumor (123)
- Microsoft Offers $30 Windows 10 Security Extension for Home Users (118)
- TechPowerUp is Hiring a Power Supply (PSU) Reviewer (112)
- Microsoft is Introducing a $349 Mini PC That Streams Windows 11 from the Cloud (106)
- AMD "Zen 6" to Retain Socket AM5 for Desktops, 2026-27 Product Launches (100)