FirePro W7100 vs Radeon R7 M340

If you are going to buy a new graphics card and are choosing between FirePro W7100 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 FirePro W7100 stacks up against Radeon R7 M340, check out specs charts below.

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

  FirePro W7100 Radeon R7 M340
Power consumption (TDP) 400 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 DDR3
Maximum RAM amount 8 GB 4 GB
Display Connectors 4x DisplayPort No outputs
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  • FirePro W7100 is connected by PCIe 3.0 x16, and Radeon R7 M340 uses PCIe 3.0 x8 interface.
  • FirePro W7100 has 4 GB more memory, than Radeon R7 M340.
  • FirePro W7100 is used in Desktops, and Radeon R7 M340 - in Laptops.
  • FirePro W7100 is build with GCN 3.0 architecture, and Radeon R7 M340 - with GCN.
  • Core clock speed of Radeon R7 M340 is 101 MHz higher, than FirePro W7100.
  • FirePro W7100 and Radeon R7 M340 are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W7100 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 FirePro W7100 in Assassin's Creed Odyssey is 6100% more, than Radeon R7 M340.

Full Specs

  FirePro W7100 Radeon R7 M340
Architecture GCN 3.0 GCN
Code name Tonga Meso Pro DDR3
Type Workstation Laptop
Release date 12 August 2014 16 June 2015
Pipelines 1792 320
Core clock speed 920 MHz 1021 MHz
Boost Clock 1021 MHz
Transistor count 5,000 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 103.0 17.16
Floating-point performance 3,297 gflops 549.1 gflops
Length 241 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 1000 MHz
Memory bandwidth 160 GB/s 16 GB/s
Shared memory -
DirectX 12 (12_0)
Shader Model 6.3 5.1
OpenGL 4.6 4.4
OpenCL 2.0 Not Listed
Vulkan 1.2.131 +
FreeSync +
Bus support PCIe 3.0 PCIe 3.0
Bitcoin / BTC (SHA256) 362 Mh/s 74 Mh/s
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 6
Form factor full height / full length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
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