Quadro K3100M vs Radeon Pro V340 MxGPU

If you are going to buy a new graphics card and are choosing between Quadro K3100M 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 Quadro K3100M stacks up against Radeon Pro V340 MxGPU, check out specs charts below.
Radeon Pro V340 MxGPU

Quadro K3100M is a Laptop Graphics Card

Note: Quadro K3100M 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 Quadro K3100M here:

Main Specs

  Quadro K3100M Radeon Pro V340 MxGPU
Power consumption (TDP) 75 Watt 300 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors 2x 8-pin
Memory type 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 Quadro K3100M.
  • Quadro K3100M is connected by MXM-B (3.0), and Radeon Pro V340 MxGPU uses PCIe 3.0 x16 interface.
  • Radeon Pro V340 MxGPU has 12 GB more memory, than Quadro K3100M.
  • Quadro K3100M is used in Mobile workstations, and Radeon Pro V340 MxGPU - in Desktops.
  • Quadro K3100M is build with Kepler architecture, and Radeon Pro V340 MxGPU - with GCN 5.0.
  • Core clock speed of Radeon Pro V340 MxGPU is 294 MHz higher, than Quadro K3100M.
  • Quadro K3100M is manufactured by 28 nm process technology, and Radeon Pro V340 MxGPU - by 14 nm process technology.
  • Memory clock speed of Quadro K3100M is 1200 MHz higher, than Radeon Pro V340 MxGPU.

Game benchmarks

high / 1080p 10−12 14−16
ultra / 1080p 7−8 8−9
QHD / 1440p 1−2 3−4
low / 720p 24−27 30−33
medium / 1080p 14−16 18−20
The average gaming FPS of Radeon Pro V340 MxGPU in Assassin's Creed Odyssey is 25% more, than Quadro K3100M.

Full Specs

  Quadro K3100M Radeon Pro V340 MxGPU
Architecture Kepler GCN 5.0
Code name N15E-Q1-A2 Vega 10
Type Mobile workstation Workstation
Release date 23 July 2013 26 August 2018
Pipelines 768 3584
Core clock speed 706 MHz 1000 MHz
Boost Clock 1500 MHz
Transistor count 3,540 million 12,500 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 45.18 336.0
Floating-point performance 1,084 gflops
Length 267 mm
Memory bus width 256 Bit 2048 Bit
Memory clock speed 3200 MHz 2000 MHz
Memory bandwidth 102.4 GB/s 512.0 GB/s
Shared memory -
DirectX 12 12 (12_1)
Shader Model 5 6.4
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.1.125
CUDA +
Bitcoin / BTC (SHA256) 44 Mh/s
Laptop size large
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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