FirePro V4900 vs Maxwell GPU Surface Book 940M GDDR5

When comparing FirePro V4900 and Maxwell GPU Surface Book 940M GDDR5, 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 Maxwell GPU Surface Book 940M GDDR5 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Maxwell GPU Surface Book 940M GDDR5 is a Laptop Graphics Card

Note: Maxwell GPU Surface Book 940M GDDR5 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 Maxwell GPU Surface Book 940M GDDR5 here:

Main Specs

  FirePro V4900 Maxwell GPU Surface Book 940M GDDR5
Power consumption (TDP) 75 Watt
Interface PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 1x DVI, 2x DisplayPort
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  • FirePro V4900 and Maxwell GPU Surface Book 940M GDDR5 have maximum RAM of 1 GB.
  • FirePro V4900 is used in Desktops, and Maxwell GPU Surface Book 940M GDDR5 - in Laptops.
  • FirePro V4900 is build with TeraScale 2 architecture, and Maxwell GPU Surface Book 940M GDDR5 - with Maxwell.
  • Core clock speed of Maxwell GPU Surface Book 940M GDDR5 is 154 MHz higher, than FirePro V4900.
  • FirePro V4900 is manufactured by 40 nm process technology, and Maxwell GPU Surface Book 940M GDDR5 - by 28 nm process technology.
  • Memory clock speed of Maxwell GPU Surface Book 940M GDDR5 is 1012 MHz higher, than FirePro V4900.

Game benchmarks

high / 1080p 2−3 9−10
ultra / 1080p 1−2 5−6
QHD / 1440p 0−1 0−1
low / 720p 12−14 21−24
medium / 1080p 4−5 12−14
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Assassin's Creed Odyssey is 140% more, than FirePro V4900.

Full Specs

  FirePro V4900 Maxwell GPU Surface Book 940M GDDR5
Architecture TeraScale 2 Maxwell
Code name Turks Surface Book
Type Workstation Laptop
Release date 1 November 2011 1 October 2015
Pipelines 480 384
Core clock speed 800 MHz 954 MHz
Boost Clock 993 MHz
Transistor count 716 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 19.20
Floating-point performance 768.0 gflops
Length 163 mm
Memory bus width 128 Bit 64 Bit
Memory clock speed 4000 MHz 5012 MHz
Memory bandwidth 64 GB/s
Shared memory -
DirectX 11.2 (11_0) DirectX 12 (FL 11_0), Shader 5.0
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Vulkan N/A
CUDA +
Bitcoin / BTC (SHA256) 73 Mh/s
Optimus +
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