GeForce GTX 850M vs GeForce MX250

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 850M and GeForce MX250. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 850M and GeForce MX250. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

GeForce GTX 850M and GeForce MX250 are Laptop Graphics Cards

Note: GeForce GTX 850M and GeForce MX250 are only used in laptop graphics. They have 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 or GeForce MX250 here:

Main Specs

  GeForce GTX 850M GeForce MX250
Power consumption (TDP) 45 Watt 10 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x4
Supplementary power connectors None
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 850M has 350% more power consumption, than GeForce MX250.
  • GeForce GTX 850M is connected by PCIe 3.0 x16, and GeForce MX250 uses PCIe 3.0 x4 interface.
  • GeForce GTX 850M and GeForce MX250 have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • GeForce GTX 850M is build with Maxwell architecture, and GeForce MX250 - with Pascal.
  • GeForce GTX 850M is manufactured by 28 nm process technology, and GeForce MX250 - by 14 nm process technology.

Game benchmarks

high / 1080p 12−14 12−14
ultra / 1080p 8−9 7−8
QHD / 1440p 2−3 2−3
low / 720p 27−30 27−30
medium / 1080p 16−18 16−18
GeForce GTX 850M and GeForce MX250 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 850M GeForce MX250
Architecture Maxwell Pascal
Code name N15P-GT N17S-G2
Type Laptop Laptop
Release date 12 March 2014 20 February 2019
Pipelines 640 384
Core clock speed 1518 MHz
Boost Clock 1582 MHz
Transistor count 1,870 million 1,800 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 36.08 24.91
Floating-point performance 1,155 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 7000 MHz
Memory bandwidth 80.0 GB/s 48.06 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan 1.1.126 1.2
CUDA + 6.1
CUDA cores 640
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 153 Mh/s
Laptop size medium sized large
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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