Maxwell GPU Surface Book 940M GDDR5 vs Tesla M2070 Q

In this comparison between Maxwell GPU Surface Book 940M GDDR5 and Tesla M2070 Q you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Maxwell GPU Surface Book 940M GDDR5 will be the best choice, for others Tesla M2070 Q will be their preference. Study the comparison tables below and make your choice.

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

  Maxwell GPU Surface Book 940M GDDR5 Tesla M2070 Q
Power consumption (TDP) 225 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 6 GB
Display Connectors No outputs
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  • Tesla M2070 Q has 5 GB more memory, than Maxwell GPU Surface Book 940M GDDR5.
  • Maxwell GPU Surface Book 940M GDDR5 is used in Laptops, and Tesla M2070 Q - in Desktops.
  • Maxwell GPU Surface Book 940M GDDR5 is build with Maxwell architecture, and Tesla M2070 Q - with Fermi.
  • Core clock speed of Maxwell GPU Surface Book 940M GDDR5 is 380 MHz higher, than Tesla M2070 Q.
  • Maxwell GPU Surface Book 940M GDDR5 is manufactured by 28 nm process technology, and Tesla M2070 Q - by 40 nm process technology.
  • Memory clock speed of Maxwell GPU Surface Book 940M GDDR5 is 1880 MHz higher, than Tesla M2070 Q.

Game benchmarks

high / 1080p 9−10 3−4
ultra / 1080p 5−6 1−2
QHD / 1440p 0−1 0−1
low / 720p 21−24 14−16
medium / 1080p 12−14 6−7
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Assassin's Creed Odyssey is 100% more, than Tesla M2070 Q.

Full Specs

  Maxwell GPU Surface Book 940M GDDR5 Tesla M2070 Q
Architecture Maxwell Fermi
Code name Surface Book GF100
Type Laptop Workstation
Release date 1 October 2015 25 July 2011
Pipelines 384 448
Core clock speed 954 MHz 574 MHz
Boost Clock 993 MHz
Transistor count 3,100 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 32.14
Floating-point performance 1,027.7 gflops
Length 248 mm
Memory bus width 64 Bit 384 Bit
Memory clock speed 5012 MHz 3132 MHz
Memory bandwidth 150.3 GB/s
Shared memory -
DirectX DirectX 12 (FL 11_0), Shader 5.0 12 (11_0)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.1
Vulkan N/A
CUDA + 2.0
Bitcoin / BTC (SHA256) 94 Mh/s
Optimus +
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