FirePro V5900 vs Radeon R7 M340

Find out if it is worth upgrading your current GPU setup by comparing FirePro V5900 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 V5900 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 V5900 Radeon R7 M340
Power consumption (TDP) 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI No outputs
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  • FirePro V5900 is connected by PCIe 2.0 x16, and Radeon R7 M340 uses PCIe 3.0 x8 interface.
  • Radeon R7 M340 has 2 GB more memory, than FirePro V5900.
  • FirePro V5900 is used in Desktops, and Radeon R7 M340 - in Laptops.
  • FirePro V5900 is build with TeraScale 3 architecture, and Radeon R7 M340 - with GCN.
  • Core clock speed of Radeon R7 M340 is 421 MHz higher, than FirePro V5900.
  • FirePro V5900 is manufactured by 40 nm process technology, and Radeon R7 M340 - by 28 nm process technology.
  • Memory clock speed of FirePro V5900 is 1000 MHz higher, than Radeon R7 M340.

Game benchmarks

high / 1080p 4−5 0−1
ultra / 1080p 2−3
QHD / 1440p 1−2 0−1
low / 720p 14−16 1−2
medium / 1080p 7−8 0−1
The average gaming FPS of FirePro V5900 in Assassin's Creed Odyssey is 1400% more, than Radeon R7 M340.

Full Specs

  FirePro V5900 Radeon R7 M340
Architecture TeraScale 3 GCN
Code name Cayman Meso Pro DDR3
Type Workstation Laptop
Release date 24 May 2011 16 June 2015
Pipelines 512 320
Core clock speed 600 MHz 1021 MHz
Boost Clock 1021 MHz
Transistor count 2,640 million 950 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 19.20 17.16
Floating-point performance 614.4 gflops 549.1 gflops
Length 230 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 2000 MHz 1000 MHz
Memory bandwidth 64 GB/s 16 GB/s
Shared memory -
DirectX 11.2 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.4
OpenCL 1.2 Not Listed
Vulkan N/A +
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 66 Mh/s 74 Mh/s
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 6
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