FirePro V4900 vs Radeon R9 A375

If you are going to buy a new graphics card and are choosing between FirePro V4900 and Radeon R9 A375, 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 R9 A375, check out specs charts below.

Main Specs

  FirePro V4900 Radeon R9 A375
Power consumption (TDP) 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 1x DVI, 2x DisplayPort No outputs
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  • FirePro V4900 is connected by PCIe 2.0 x16, and Radeon R9 A375 uses PCIe 3.0 x16 interface.
  • Radeon R9 A375 has 1 GB more memory, than FirePro V4900.
  • Both cards are used in Desktops.
  • FirePro V4900 is build with TeraScale 2 architecture, and Radeon R9 A375 - with GCN 1.0.
  • Core clock speed of Radeon R9 A375 is 100 MHz higher, than FirePro V4900.
  • FirePro V4900 is manufactured by 40 nm process technology, and Radeon R9 A375 - by 28 nm process technology.
  • Memory clock speed of FirePro V4900 is 3996 MHz higher, than Radeon R9 A375.

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 4−5
FirePro V4900 and Radeon R9 A375 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  FirePro V4900 Radeon R9 A375
Architecture TeraScale 2 GCN 1.0
Code name Turks Venus
Type Workstation Desktop
Release date 1 November 2011 no data
Pipelines 480 640
Core clock speed 800 MHz 900 MHz
Boost Clock 925 MHz
Transistor count 716 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 19.20 37.00
Floating-point performance 768.0 gflops
Length 163 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 4.5 GB/s
Memory bandwidth 64 GB/s 72 GB/s
DirectX 11.2 (11_0) 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A 1.2
Bitcoin / BTC (SHA256) 73 Mh/s
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