Radeon Pro WX 5100 vs Radeon R7 M340

If you are going to buy a new graphics card and are choosing between Radeon Pro WX 5100 and Radeon R7 M340, 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 Radeon Pro WX 5100 stacks up against Radeon R7 M340, check out specs charts below.
Radeon Pro WX 5100

Radeon R7 M340 is a Laptop Graphics Card

Note: Radeon R7 M340 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 Radeon R7 M340 here:

Main Specs

  Radeon Pro WX 5100 Radeon R7 M340
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 DDR3
Maximum RAM amount 8 GB 4 GB
Display Connectors 4x DisplayPort No outputs
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  • Radeon Pro WX 5100 is connected by PCIe 3.0 x16, and Radeon R7 M340 uses PCIe 3.0 x8 interface.
  • Radeon Pro WX 5100 has 4 GB more memory, than Radeon R7 M340.
  • Radeon Pro WX 5100 is used in Desktops, and Radeon R7 M340 - in Laptops.
  • Radeon Pro WX 5100 is build with GCN 4.0 architecture, and Radeon R7 M340 - with GCN.
  • Core clock speed of Radeon R7 M340 is 308 MHz higher, than Radeon Pro WX 5100.
  • Radeon Pro WX 5100 is manufactured by 14 nm process technology, and Radeon R7 M340 - by 28 nm process technology.
  • Memory clock speed of Radeon Pro WX 5100 is 4000 MHz higher, than Radeon R7 M340.

Game benchmarks

high / 1080p 35−40 0−1
ultra / 1080p 21−24
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 1−2
medium / 1080p 40−45 0−1
The average gaming FPS of Radeon Pro WX 5100 in Assassin's Creed Odyssey is 6100% more, than Radeon R7 M340.

Full Specs

  Radeon Pro WX 5100 Radeon R7 M340
Architecture GCN 4.0 GCN
Code name Ellesmere Meso Pro DDR3
Type Workstation Laptop
Release date 18 November 2016 16 June 2015
Pipelines 1792 320
Core clock speed 713 MHz 1021 MHz
Boost Clock 1086 MHz 1021 MHz
Transistor count 5,700 million 950 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 121.6 17.16
Floating-point performance 3,892 gflops 549.1 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 1000 MHz
Memory bandwidth 160.0 GB/s 16 GB/s
Shared memory -
DirectX 12 (12_0)
Shader Model 6.4 5.1
OpenGL 4.6 4.4
OpenCL 2.0 Not Listed
Vulkan 1.2.131 +
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 250 Mh/s 74 Mh/s
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 6
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