FirePro V4900 vs Radeon HD 6770

If you are going to buy a new graphics card and are choosing between FirePro V4900 and Radeon HD 6770, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the FirePro V4900 stacks up against Radeon HD 6770, check out specs charts below.

Main Specs

  FirePro V4900 Radeon HD 6770
Power consumption (TDP) 75 Watt 108 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 1x DVI, 2x DisplayPort 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6770 has 44% more power consumption, than FirePro V4900.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • FirePro V4900 and Radeon HD 6770 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • FirePro V4900 and Radeon HD 6770 are build with TeraScale 2 architecture.
  • FirePro V4900 and Radeon HD 6770 are manufactured by 40 nm process technology.
  • Radeon HD 6770 is 35 mm longer, than FirePro V4900.
  • Memory clock speed of FirePro V4900 is 2950 MHz higher, than Radeon HD 6770.

Game benchmarks

high / 1080p 2−3 3−4
ultra / 1080p 1−2 1−2
QHD / 1440p 0−1 0−1
low / 720p 12−14 14−16
medium / 1080p 4−5 5−6
The average gaming FPS of Radeon HD 6770 in Assassin's Creed Odyssey is 20% more, than FirePro V4900.

Full Specs

  FirePro V4900 Radeon HD 6770
Architecture TeraScale 2 TeraScale 2
Code name Turks Juniper
Type Workstation Desktop
Release date 1 November 2011 21 January 2011
Pipelines 480 800
Core clock speed 800 MHz
Boost Clock 900 MHz
Transistor count 716 million 1,040 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 19.20 34.00
Floating-point performance 768.0 gflops 1,360.0 gflops
Length 163 mm 198 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 1050 MHz
Memory bandwidth 64 GB/s 76.8 GB/s
DirectX 11.2 (11_0)
Shader Model 5.0 5.0
OpenGL 4.4 4.4
OpenCL 1.2 1.2
Vulkan N/A
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 73 Mh/s 118 Mh/s
Eyefinity +
Design reference
CrossFire +
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