FirePro V7900 vs Radeon R9 M270X

When choosing between FirePro V7900 and Radeon R9 M270X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between FirePro V7900 and Radeon R9 M270X.

Main Specs

  FirePro V7900 Radeon R9 M270X
Power consumption (TDP) 151 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 4x DisplayPort No outputs
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  • FirePro V7900 is connected by PCIe 2.0 x16, and Radeon R9 M270X uses PCIe 3.0 x16 interface.
  • Radeon R9 M270X has 2 GB more memory, than FirePro V7900.
  • Both cards are used in Desktops.
  • FirePro V7900 is build with TeraScale 3 architecture, and Radeon R9 M270X - with GCN 1.0.
  • Both graphics cards have the same core clock speed.
  • FirePro V7900 is manufactured by 40 nm process technology, and Radeon R9 M270X - by 28 nm process technology.
  • Memory clock speed of FirePro V7900 is 3875 MHz higher, than Radeon R9 M270X.

Game benchmarks

high / 1080p 10−12 6−7
ultra / 1080p 6−7 4−5
QHD / 1440p 1−2 0−1
low / 720p 24−27 16−18
medium / 1080p 14−16 8−9
The average gaming FPS of FirePro V7900 in Assassin's Creed Odyssey is 55% more, than Radeon R9 M270X.

Full Specs

  FirePro V7900 Radeon R9 M270X
Architecture TeraScale 3 GCN 1.0
Code name Cayman Venus
Type Workstation Desktop
Release date 24 May 2011 21 March 2014
Pipelines 1280 640
Core clock speed 725 MHz 725 MHz
Boost Clock 775 MHz
Transistor count 2,640 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 58.00 31.00
Floating-point performance 1,856.0 gflops 1,536 gflops
Length 279 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 1125 MHz
Memory bandwidth 160 GB/s 72 GB/s
DirectX 11.2 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.4
OpenCL 1.2 Not Listed
Vulkan N/A
FreeSync +
Bus support PCIe 2.1 x16 PCIe 3.0 x16
Bitcoin / BTC (SHA256) 171 Mh/s
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 10
Form factor full height / full length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
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