GeForce GTX 770M vs GeForce GTX 950M

If you are going to buy a new graphics card and are choosing between GeForce GTX 770M and GeForce GTX 950M, 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 770M stacks up against GeForce GTX 950M, check out specs charts below.

GeForce GTX 770M and GeForce GTX 950M are Laptop Graphics Cards

Note: GeForce GTX 770M and GeForce GTX 950M 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 770M or GeForce GTX 950M here:

Main Specs

  GeForce GTX 770M GeForce GTX 950M
Power consumption (TDP) 75 Watt 75 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 DDR3 or GDDR5
Maximum RAM amount 3 GB 4 GB
Display Connectors No outputs No outputs
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  • Both graphics cards have the same power consumption of 75 Watt.
  • GeForce GTX 770M is connected by MXM-B (3.0), and GeForce GTX 950M uses PCIe 3.0 x8 interface.
  • GeForce GTX 950M has 1 GB more memory, than GeForce GTX 770M.
  • Both cards are used in Laptops.
  • GeForce GTX 770M is build with Kepler architecture, and GeForce GTX 950M - with Maxwell.
  • Core clock speed of GeForce GTX 950M is 103 MHz higher, than GeForce GTX 770M.
  • GeForce GTX 770M and GeForce GTX 950M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 770M is 1000 MHz higher, than GeForce GTX 950M.

Game benchmarks

high / 1080p 14−16 12−14
ultra / 1080p 8−9 8−9
QHD / 1440p 3−4 2−3
low / 720p 30−33 27−30
medium / 1080p 16−18 16−18
The average gaming FPS of GeForce GTX 770M in Assassin's Creed Odyssey is 15% more, than GeForce GTX 950M.

Full Specs

  GeForce GTX 770M GeForce GTX 950M
Architecture Kepler Maxwell
Code name N14E-GS N16P-GT
Type Laptop Laptop
Release date 30 May 2013 12 March 2015
Pipelines 960 640
Core clock speed 811 MHz 914 MHz
Boost Clock 797 MHz 1124 MHz
Transistor count 2,540 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 63.76 44.96
Floating-point performance 1,530 gflops 1,439 gflops
Memory bus width 192 Bit 128 Bit
Memory clock speed 2000 MHz 1000 or 2500 MHz
Memory bandwidth 96.0 GB/s 32 or 80 GB/s
Shared memory - -
DirectX 12 API 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.5 4.5
OpenCL 1.1 1.2
Vulkan 1.1.126 1.1.126
CUDA + +
CUDA cores 960 640
Bus support PCI Express 3.0, PCI Express 2.0 PCI Express 3.0
SLI options + +
HDMI + +
Bitcoin / BTC (SHA256) 55 Mh/s 140 Mh/s
Laptop size large medium sized
Standard memory configuration 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) 2.5 Mh/s
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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