GeForce GTX 950M vs Radeon HD 7770

If you are going to buy a new graphics card and are choosing between GeForce GTX 950M and Radeon HD 7770, 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 950M stacks up against Radeon HD 7770, check out specs charts below.

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 950M Radeon HD 7770
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x8
Memory type DDR3 or GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs
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  • GeForce GTX 950M has 2 GB more memory, than Radeon HD 7770.
  • GeForce GTX 950M is used in Laptops, and Radeon HD 7770 - in Desktops.
  • GeForce GTX 950M is build with Maxwell architecture, and Radeon HD 7770 - with GCN.
  • Core clock speed of Radeon HD 7770 is 86 MHz higher, than GeForce GTX 950M.
  • GeForce GTX 950M and Radeon HD 7770 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7770 is 3500 MHz higher, than GeForce GTX 950M.

Game benchmarks

high / 1080p 12−14 10−11
ultra / 1080p 8−9 6−7
QHD / 1440p 2−3 1−2
low / 720p 27−30 24−27
medium / 1080p 16−18 12−14
The average gaming FPS of GeForce GTX 950M in Assassin's Creed Odyssey is 18% more, than Radeon HD 7770.

Full Specs

  GeForce GTX 950M Radeon HD 7770
Architecture Maxwell GCN
Code name N16P-GT Cape Verde
Type Laptop Desktop
Release date 12 March 2015 15 February 2012
Pipelines 640 640
Core clock speed 914 MHz 1000 MHz
Boost Clock 1124 MHz
Transistor count 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 44.96
Floating-point performance 1,439 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 1000 or 2500 MHz 4500 MHz
Memory bandwidth 32 or 80 GB/s
Shared memory - -
DirectX 12 (11_0) DirectX 11.1, Shader 5.1
Shader Model 5.1
OpenGL 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA +
CUDA cores 640
Bus support PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 140 Mh/s 156 Mh/s
Laptop size medium sized
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Eyefinity +
Ethereum / ETH (DaggerHashimoto) 2.5 Mh/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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