GeForce GTX 850M vs Tesla M2070 Q

If you are going to buy a new graphics card and are choosing between GeForce GTX 850M and Tesla M2070 Q, 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 GeForce GTX 850M stacks up against Tesla M2070 Q, check out specs charts below.

GeForce GTX 850M is a Laptop Graphics Card

Note: GeForce GTX 850M 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 GeForce GTX 850M here:

Main Specs

  GeForce GTX 850M Tesla M2070 Q
Power consumption (TDP) 45 Watt 225 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 4 GB 6 GB
Display Connectors No outputs No outputs
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  • Tesla M2070 Q has 400% more power consumption, than GeForce GTX 850M.
  • GeForce GTX 850M is connected by PCIe 3.0 x16, and Tesla M2070 Q uses PCIe 2.0 x16 interface.
  • Tesla M2070 Q has 2 GB more memory, than GeForce GTX 850M.
  • GeForce GTX 850M is used in Laptops, and Tesla M2070 Q - in Desktops.
  • GeForce GTX 850M is build with Maxwell architecture, and Tesla M2070 Q - with Fermi.
  • GeForce GTX 850M is manufactured by 28 nm process technology, and Tesla M2070 Q - by 40 nm process technology.

Game benchmarks

high / 1080p 12−14 3−4
ultra / 1080p 8−9 1−2
QHD / 1440p 2−3 0−1
low / 720p 27−30 14−16
medium / 1080p 16−18 6−7
The average gaming FPS of GeForce GTX 850M in Assassin's Creed Odyssey is 166% more, than Tesla M2070 Q.

Full Specs

  GeForce GTX 850M Tesla M2070 Q
Architecture Maxwell Fermi
Code name N15P-GT GF100
Type Laptop Workstation
Release date 12 March 2014 25 July 2011
Pipelines 640 448
Core clock speed 574 MHz
Transistor count 1,870 million 3,100 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 36.08 32.14
Floating-point performance 1,155 gflops 1,027.7 gflops
Length 248 mm
Memory bus width 128 Bit 384 Bit
Memory clock speed 3132 MHz
Memory bandwidth 80.0 GB/s 150.3 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.1 1.1
Vulkan 1.1.126 N/A
CUDA + 2.0
CUDA cores 640
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 153 Mh/s 94 Mh/s
Laptop size medium sized
Standard memory configuration DDR3 or GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Ethereum / ETH (DaggerHashimoto) 1.8 Mh/s
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