GeForce 845M vs GeForce GTX 950A

If you are going to buy a new graphics card and are choosing between GeForce 845M and GeForce GTX 950A, 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 845M stacks up against GeForce GTX 950A, check out specs charts below.

GeForce 845M is a Laptop Graphics Card

Note: GeForce 845M 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 845M here:

Main Specs

  GeForce 845M GeForce GTX 950A
Power consumption (TDP) 45 Watt 75 Watt
Interface PCIe 3.0 x8 MXM-B (3.0)
Memory type DDR3, GDDR5 DDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 950A has 66% more power consumption, than GeForce 845M.
  • GeForce 845M is connected by PCIe 3.0 x8, and GeForce GTX 950A uses MXM-B (3.0) interface.
  • GeForce 845M and GeForce GTX 950A have maximum RAM of 2 GB.
  • GeForce 845M is used in Laptops, and GeForce GTX 950A - in Desktops.
  • GeForce 845M and GeForce GTX 950A are build with Maxwell architecture.
  • Core clock speed of GeForce 845M is 78 MHz higher, than GeForce GTX 950A.
  • GeForce 845M and GeForce GTX 950A are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 950A is 2 MHz higher, than GeForce 845M.

Game benchmarks

high / 1080p 3−4 12−14
ultra / 1080p 1−2 7−8
QHD / 1440p 0−1 2−3
low / 720p 14−16 24−27
medium / 1080p 6−7 14−16
The average gaming FPS of GeForce GTX 950A in Assassin's Creed Odyssey is 150% more, than GeForce 845M.

Full Specs

  GeForce 845M GeForce GTX 950A
Architecture Maxwell Maxwell
Code name GM108 GM107
Type Laptop Desktop
Release date 12 March 2014 13 March 2015
Pipelines 384 640
Core clock speed 1071 MHz 993 MHz
Boost Clock 1150 MHz 1124 MHz
Transistor count 1,870 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 37.63 44.96
Floating-point performance 883.7 gflops 1,271 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 2000 - 5000 MHz 2002 MHz
Memory bandwidth 40.1 GB/s 32.03 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA + 5.0
Bitcoin / BTC (SHA256) 76 Mh/s
Laptop size medium sized
Optimus +
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