Sapphire HD 4770 512 MB BIOS
VBIOS Info
| Filename: | Sapphire.HD4770.512.090401.rom |
|---|---|
| VBIOS Version: | 011.022.003.000.032511 |
| UEFI Supported: | No |
| BIOS Build date: | 2009-04-01 02:43:00 |
| Date added: | 2009-05-12 03:27:58 |
| VBIOS Size: | 128 KB |
| MD5 Hash: | ef7e2ed21b3f22b99c195382c3a71b99 |
| SHA1 Hash: | c511b26bdb323e589f5cddd79d91df0cba182763 |
Placeholder picture (may not match the card exactly)
BIOS Internals
| GPU Device Id: 0x1002 0x94B3 113-BA4302-SA4 Walden RV740 B74302 Board (C) 1988-2005, ATI Technologies Inc. ATOMBIOSBK-ATI VER011.022.003.000.032511 E1170QIM.004 Clock State 0 Core Clk: 750.00 MHz Memory Clk: 850.00 MHz Voltage: 1.000 V Flags: Boot Clock State 1 Core Clk: 250.00 MHz Memory Clk: 800.00 MHz Voltage: 0.000 V Flags: Clock State 2 Core Clk: 500.00 MHz Memory Clk: 800.00 MHz Voltage: VID1 Flags: Memory Support GDDR5, Infineon |
Graphics Card Info
| Manufacturer: | Sapphire |
|---|---|
| Model: | HD 4770 |
| Device Id: | 1002 94B3 |
| Subsystem Id: | 174B 1170 |
| Interface: | PCI-E |
| Memory Size: | 512 MB |
| GPU Clock: | 750 MHz |
| Memory Clock: | 799 MHz |
| Memory Type: | GDDR5 |
Apr 24th, 2024 22:01 EDT
change timezone
Latest GPU Drivers
New Forum Posts
- I am getting artifacting when I change Windows security settings. Is my GPU failing, or is this just a Windows issue? (10)
- Is there a technical reason that Windows 11 doesn't have built into it battery charge limitation? (42)
- (Anti) SFF fun house (347)
- Cinebench crashed my PC. My Wi-Fi stopped working, and I keep getting a "Please wait" screen when I boot up my PC. (30)
- The TPU UK Clubhouse (24783)
- Sharing experience with MSI RTX 3070 vBIOS update to enable Resizable Bar with MB Z490 (2)
- Share your AIDA 64 cache and memory benchmark here (2915)
- Will a RTX 4070 TI super bottleneck a Ryzen 9 7950X3D? (58)
- The best *budget* ATX PC case on the market? (24)
- GTX 1070 Ti - TDP Issues - Always Power Throttling (4)
Popular Reviews
- Fractal Design Terra Review
- Thermalright Phantom Spirit 120 EVO Review
- Corsair 2000D Airflow Review
- Minisforum EliteMini UM780 XTX (AMD Ryzen 7 7840HS) Review
- ASUS GeForce RTX 4090 STRIX OC Review
- NVIDIA GeForce RTX 4090 Founders Edition Review - Impressive Performance
- ASUS GeForce RTX 4090 Matrix Platinum Review - The RTX 4090 Ti
- MSI GeForce RTX 4090 Suprim X Review
- Gigabyte GeForce RTX 4090 Gaming OC Review
- MSI GeForce RTX 4090 Gaming X Trio Review
Controversial News Posts
- Sony PlayStation 5 Pro Specifications Confirmed, Console Arrives Before Holidays (116)
- NVIDIA Points Intel Raptor Lake CPU Users to Get Help from Intel Amid System Instability Issues (106)
- AMD "Strix Halo" Zen 5 Mobile Processor Pictured: Chiplet-based, Uses 256-bit LPDDR5X (101)
- US Government Wants Nuclear Plants to Offload AI Data Center Expansion (98)
- Windows 10 Security Updates to Cost $61 After 2025, $427 by 2028 (84)
- Developers of Outpost Infinity Siege Recommend Underclocking i9-13900K and i9-14900K for Stability on Machines with RTX 4090 (84)
- TechPowerUp Hiring: Reviewers Wanted for Motherboards, Laptops, Gaming Handhelds and Prebuilt Desktops (78)
- AMD's RDNA 4 GPUs Could Stick with 18 Gbps GDDR6 Memory (73)