GeForce GTX 670 vs GeForce GTX 950M

When choosing between GeForce GTX 670 and GeForce GTX 950M, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 670 and GeForce GTX 950M.

GeForce GTX 950M is a Laptop Graphics Card

Note: GeForce GTX 950M 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 950M here:

Main Specs

  GeForce GTX 670 GeForce GTX 950M
Power consumption (TDP) 170 Watt 75 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors Two 6-pin
Memory type GDDR5 DDR3 or GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • GeForce GTX 670 has 126% more power consumption, than GeForce GTX 950M.
  • GeForce GTX 670 is connected by PCIe 3.0 x16, and GeForce GTX 950M uses PCIe 3.0 x8 interface.
  • GeForce GTX 950M has 2 GB more memory, than GeForce GTX 670.
  • GeForce GTX 670 is used in Desktops, and GeForce GTX 950M - in Laptops.
  • GeForce GTX 670 is build with Kepler architecture, and GeForce GTX 950M - with Maxwell.
  • Core clock speed of GeForce GTX 670 is 66 MHz higher, than GeForce GTX 950M.
  • GeForce GTX 670 and GeForce GTX 950M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 950M is 994 MHz higher, than GeForce GTX 670.

Game benchmarks

high / 1080p 35−40 12−14
ultra / 1080p 21−24 8−9
QHD / 1440p 16−18 2−3
4K / 2160p 10−11
low / 720p 60−65 27−30
medium / 1080p 40−45 16−18
The average gaming FPS of GeForce GTX 670 in Assassin's Creed Odyssey is 176% more, than GeForce GTX 950M.

Full Specs

  GeForce GTX 670 GeForce GTX 950M
Architecture Kepler Maxwell
Code name GK104 N16P-GT
Type Desktop Laptop
Release date 10 May 2012 12 March 2015
Pipelines 1344 640
Core clock speed 980 MHz 914 MHz
Boost Clock 980 MHz 1124 MHz
Transistor count 3,540 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 102.5 billion/sec 44.96
Floating-point performance 2,459.5 gflops 1,439 gflops
Length 9.5" (24.1 cm)
Memory bus width 256-bit GDDR5 128 Bit
Memory clock speed 6.0 GB/s 1000 or 2500 MHz
Memory bandwidth 192.2 GB/s 32 or 80 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.2 4.5
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA + +
CUDA cores 1344 640
Bus support PCI Express 3.0 PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options + +
Multi monitor support 4 displays
HDMI + +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 97 Mh/s 140 Mh/s
Laptop size medium sized
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Ethereum / ETH (DaggerHashimoto) 13 Mh/s 2.5 Mh/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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