FirePro W8100 vs Radeon R7 M340

Find out if it is worth upgrading your current GPU setup by comparing FirePro W8100 and Radeon R7 M340. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between FirePro W8100 and Radeon R7 M340. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

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 W8100 Radeon R7 M340
Power consumption (TDP) 220 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin None
Memory type GDDR5 DDR3
Maximum RAM amount 8 GB 4 GB
Display Connectors 4x DisplayPort, 1x SDI No outputs
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  • FirePro W8100 is connected by PCIe 3.0 x16, and Radeon R7 M340 uses PCIe 3.0 x8 interface.
  • FirePro W8100 has 4 GB more memory, than Radeon R7 M340.
  • FirePro W8100 is used in Desktops, and Radeon R7 M340 - in Laptops.
  • FirePro W8100 is build with GCN 2.0 architecture, and Radeon R7 M340 - with GCN.
  • Core clock speed of Radeon R7 M340 is 197 MHz higher, than FirePro W8100.
  • FirePro W8100 and Radeon R7 M340 are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W8100 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 W8100 in Assassin's Creed Odyssey is 6100% more, than Radeon R7 M340.

Full Specs

  FirePro W8100 Radeon R7 M340
Architecture GCN 2.0 GCN
Code name Hawaii Meso Pro DDR3
Type Workstation Laptop
Release date 23 June 2014 16 June 2015
Pipelines 2560 320
Core clock speed 824 MHz 1021 MHz
Boost Clock 1021 MHz
Transistor count 6,200 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 131.8 17.16
Floating-point performance 4,219 gflops 549.1 gflops
Length 279 mm
Memory bus width 512 Bit 128 Bit
Memory clock speed 5000 MHz 1000 MHz
Memory bandwidth 320 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) 466 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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