GeForce GTX 670 vs GeForce GTX 850M

In this comparison between GeForce GTX 670 and GeForce GTX 850M 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 GeForce GTX 670 will be the best choice, for others GeForce GTX 850M will be their preference. Study the comparison tables below and make your choice.

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 670 GeForce GTX 850M
Power consumption (TDP) 170 Watt 45 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors Two 6-pin
Memory type GDDR5 DDR3, 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 277% more power consumption, than GeForce GTX 850M.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 850M has 2 GB more memory, than GeForce GTX 670.
  • GeForce GTX 670 is used in Desktops, and GeForce GTX 850M - in Laptops.
  • GeForce GTX 670 is build with Kepler architecture, and GeForce GTX 850M - with Maxwell.
  • GeForce GTX 670 and GeForce GTX 850M are manufactured by 28 nm process technology.

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 850M.

Full Specs

  GeForce GTX 670 GeForce GTX 850M
Architecture Kepler Maxwell
Code name GK104 N15P-GT
Type Desktop Laptop
Release date 10 May 2012 12 March 2014
Pipelines 1344 640
Core clock speed 980 MHz
Boost Clock 980 MHz
Transistor count 3,540 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 102.5 billion/sec 36.08
Floating-point performance 2,459.5 gflops 1,155 gflops
Length 9.5" (24.1 cm)
Memory bus width 256-bit GDDR5 128 Bit
Memory clock speed 6.0 GB/s
Memory bandwidth 192.2 GB/s 80.0 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 1.1
Vulkan 1.1.126 1.1.126
CUDA + +
CUDA cores 1344 640
Bus support PCI Express 3.0 PCI Express 2.0, 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 153 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) 13 Mh/s 1.8 Mh/s
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