FirePro V4900 vs FireStream 9250

If you are going to buy a new graphics card and are choosing between FirePro V4900 and FireStream 9250, 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 FireStream 9250, check out specs charts below.

Main Specs

  FirePro V4900 FireStream 9250
Power consumption (TDP) 75 Watt 150 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None 1x 6-pin
Memory type GDDR5 GDDR3
Maximum RAM amount 1 GB 1 GB
Display Connectors 1x DVI, 2x DisplayPort 1x DVI
  Check Price
  • FireStream 9250 has 100% more power consumption, than FirePro V4900.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • FirePro V4900 and FireStream 9250 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • FirePro V4900 is build with TeraScale 2 architecture, and FireStream 9250 - with TeraScale.
  • Core clock speed of FirePro V4900 is 175 MHz higher, than FireStream 9250.
  • FirePro V4900 is manufactured by 40 nm process technology, and FireStream 9250 - by 55 nm process technology.
  • Memory clock speed of FirePro V4900 is 2014 MHz higher, than FireStream 9250.

Game benchmarks

high / 1080p 2−3 2−3
ultra / 1080p 1−2 1−2
QHD / 1440p 0−1 0−1
low / 720p 12−14 12−14
medium / 1080p 4−5 5−6
FirePro V4900 and FireStream 9250 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  FirePro V4900 FireStream 9250
Architecture TeraScale 2 TeraScale
Code name Turks RV770
Type Workstation Desktop
Release date 1 November 2011 16 June 2008
Pipelines 480 800
Core clock speed 800 MHz 625 MHz
Transistor count 716 million 956 million
Manufacturing process technology 40 nm 55 nm
Texture fill rate 19.20 25.00
Floating-point performance 768.0 gflops 1,000.0 gflops
Length 163 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4000 MHz 1986 MHz
Memory bandwidth 64 GB/s 63.55 GB/s
DirectX 11.2 (11_0) 10.1 (10_1)
Shader Model 5.0 4.1
OpenGL 4.4 3.3
OpenCL 1.2 1.1
Vulkan N/A N/A
Bitcoin / BTC (SHA256) 73 Mh/s
  Check Price