FirePro V4900 vs Radeon R7 M270

When comparing FirePro V4900 and Radeon R7 M270, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between FirePro V4900 and Radeon R7 M270 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon R7 M270 is a Laptop Graphics Card

Note: Radeon R7 M270 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon R7 M270 here:

Main Specs

  FirePro V4900 Radeon R7 M270
Power consumption (TDP) 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 Not Listed
Maximum RAM amount 1 GB
Display Connectors 1x DVI, 2x DisplayPort No outputs
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  • FirePro V4900 is connected by PCIe 2.0 x16, and Radeon R7 M270 uses PCIe 3.0 x8 interface.
  • FirePro V4900 is used in Desktops, and Radeon R7 M270 - in Laptops.
  • FirePro V4900 is build with TeraScale 2 architecture, and Radeon R7 M270 - with GCN.
  • Core clock speed of Radeon R7 M270 is 25 MHz higher, than FirePro V4900.
  • FirePro V4900 is manufactured by 40 nm process technology, and Radeon R7 M270 - by 28 nm process technology.

Game benchmarks

high / 1080p 2−3 0−1
ultra / 1080p 1−2
QHD / 1440p 0−1 0−1
low / 720p 12−14 1−2
medium / 1080p 4−5 0−1
The average gaming FPS of FirePro V4900 in Assassin's Creed Odyssey is 1200% more, than Radeon R7 M270.

Full Specs

  FirePro V4900 Radeon R7 M270
Architecture TeraScale 2 GCN
Code name Turks Opal XT / Mars
Type Workstation Laptop
Release date 1 November 2011 7 January 2014
Pipelines 480 384
Core clock speed 800 MHz 825 MHz
Transistor count 716 million 950 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 19.20 19.80
Floating-point performance 768.0 gflops 633.6 gflops
Length 163 mm
Memory bus width 128 Bit
Memory clock speed 4000 MHz
Memory bandwidth 64 GB/s 28.8 GB/s
Shared memory -
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 3.0
Bitcoin / BTC (SHA256) 73 Mh/s
Laptop size medium sized
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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