FirePro V5800 vs Radeon RX 640

Find out if it is worth upgrading your current GPU setup by comparing FirePro V5800 and Radeon RX 640. 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 V5800 and Radeon RX 640. 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 RX 640 is a Laptop Graphics Card

Note: Radeon RX 640 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 RX 640 here:

Main Specs

  FirePro V5800 Radeon RX 640
Power consumption (TDP) 74 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 1x DVI, 2x DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • FirePro V5800 has 48% more power consumption, than Radeon RX 640.
  • FirePro V5800 is connected by PCIe 2.0 x16, and Radeon RX 640 uses PCIe 3.0 x8 interface.
  • Radeon RX 640 has 3 GB more memory, than FirePro V5800.
  • FirePro V5800 is used in Desktops, and Radeon RX 640 - in Laptops.
  • FirePro V5800 is build with TeraScale 2 architecture, and Radeon RX 640 - with Polaris.
  • Core clock speed of Radeon RX 640 is 528 MHz higher, than FirePro V5800.
  • FirePro V5800 is manufactured by 40 nm process technology, and Radeon RX 640 - by 14 nm process technology.
  • Memory clock speed of Radeon RX 640 is 2000 MHz higher, than FirePro V5800.

Game benchmarks

high / 1080p 6−7 5−6
ultra / 1080p 4−5 3−4
QHD / 1440p 0−1 2−3
low / 720p 16−18 16−18
medium / 1080p 7−8 7−8
FirePro V5800 and Radeon RX 640 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  FirePro V5800 Radeon RX 640
Architecture TeraScale 2 Polaris
Code name Juniper Polaris 12
Type Workstation Laptop
Release date 26 April 2010 12 August 2019
Pipelines 800 640
Core clock speed 690 MHz 1218 MHz
Boost Clock 1218 MHz
Transistor count 1,040 million 2,200 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 27.60 38.98
Floating-point performance 1,104.0 gflops
Length 229 mm
Memory bus width 128 Bit 64 Bit
Memory clock speed 4000 MHz 6000 MHz
Memory bandwidth 64 GB/s 112.0 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
FreeSync +
Laptop size large
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