GeForce GTX 950M vs Radeon Pro V340 MxGPU

If you are going to buy a new graphics card and are choosing between GeForce GTX 950M and Radeon Pro V340 MxGPU, 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 Pro V340 MxGPU, check out specs charts below.
Radeon Pro V340 MxGPU

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 Pro V340 MxGPU
Power consumption (TDP) 75 Watt 300 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors 2x 8-pin
Memory type DDR3 or GDDR5 HBM2
Maximum RAM amount 4 GB 16 GB
Display Connectors No outputs No outputs
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  • Radeon Pro V340 MxGPU has 300% more power consumption, than GeForce GTX 950M.
  • GeForce GTX 950M is connected by PCIe 3.0 x8, and Radeon Pro V340 MxGPU uses PCIe 3.0 x16 interface.
  • Radeon Pro V340 MxGPU has 12 GB more memory, than GeForce GTX 950M.
  • GeForce GTX 950M is used in Laptops, and Radeon Pro V340 MxGPU - in Desktops.
  • GeForce GTX 950M is build with Maxwell architecture, and Radeon Pro V340 MxGPU - with GCN 5.0.
  • Core clock speed of Radeon Pro V340 MxGPU is 86 MHz higher, than GeForce GTX 950M.
  • GeForce GTX 950M is manufactured by 28 nm process technology, and Radeon Pro V340 MxGPU - by 14 nm process technology.
  • Memory clock speed of Radeon Pro V340 MxGPU is 1000 MHz higher, than GeForce GTX 950M.

Game benchmarks

high / 1080p 12−14 14−16
ultra / 1080p 8−9 8−9
QHD / 1440p 2−3 3−4
low / 720p 27−30 30−33
medium / 1080p 16−18 18−20
The average gaming FPS of Radeon Pro V340 MxGPU in Assassin's Creed Odyssey is 15% more, than GeForce GTX 950M.

Full Specs

  GeForce GTX 950M Radeon Pro V340 MxGPU
Architecture Maxwell GCN 5.0
Code name N16P-GT Vega 10
Type Laptop Workstation
Release date 12 March 2015 26 August 2018
Pipelines 640 3584
Core clock speed 914 MHz 1000 MHz
Boost Clock 1124 MHz 1500 MHz
Transistor count 1,870 million 12,500 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 44.96 336.0
Floating-point performance 1,439 gflops
Length 267 mm
Memory bus width 128 Bit 2048 Bit
Memory clock speed 1000 or 2500 MHz 2000 MHz
Memory bandwidth 32 or 80 GB/s 512.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.1.125
CUDA +
CUDA cores 640
Bus support PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 140 Mh/s
Laptop size medium sized
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Ethereum / ETH (DaggerHashimoto) 2.5 Mh/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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