Sapphire HD 4770 512 MB BIOS

VBIOS Info

Filename: Sapphire.HD4770.512.090327.rom
Version: 011.022.003.000.032511
Build date: 2009-03-27 16:57:00
Date added: 2009-04-30 08:05
MD5 Hash: a3424a9e04e67a5ba68246a901ef778b
Same Bios: ATI HD 4770, Connect3D HD 4770, HIS HD 4770, MSI HD 4770, Powercolor HD 4770

BIOS Internals

GPU Device Id: 0x1002 0x94B3 113-B74302-105 Walden RV740 B74302 Board (C) 1988-2005, ATI Technologies Inc. ATOMBIOSBK-ATI VER011.022.003.000.032511 B3B74302.105 Clock State 0 Core Clk: 750.00 MHz Memory Clk: 850.00 MHz Voltage: 1.263 V Flags: Boot Clock State 1 Core Clk: 250.00 MHz Memory Clk: 800.00 MHz Voltage: 0.900 V Flags: Clock State 2 Core Clk: 500.00 MHz Memory Clk: 800.00 MHz Voltage: VID1 Flags:

Graphics Card Info

Manufacturer: Sapphire
Model: HD 4770
Device Id: 1002 94B3
Subsystem Id: 1002 0D00
Interface: PCI-E
Memory Size: 512 MB
GPU Clock: 750 MHz
Memory Clock: 799 MHz
Memory Type: GDDR5