FirePro V5800 vs Radeon HD 7850M

When choosing between FirePro V5800 and Radeon HD 7850M, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between FirePro V5800 and Radeon HD 7850M.

Radeon HD 7850M is a Laptop Graphics Card

Note: Radeon HD 7850M 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 HD 7850M here:

Main Specs

  FirePro V5800 Radeon HD 7850M
Power consumption (TDP) 74 Watt 40 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 1x DVI, 2x DisplayPort No outputs
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  • FirePro V5800 has 85% more power consumption, than Radeon HD 7850M.
  • FirePro V5800 is connected by PCIe 2.0 x16, and Radeon HD 7850M uses PCIe 3.0 x16 interface.
  • Radeon HD 7850M has 1 GB more memory, than FirePro V5800.
  • FirePro V5800 is used in Desktops, and Radeon HD 7850M - in Laptops.
  • FirePro V5800 is build with TeraScale 2 architecture, and Radeon HD 7850M - with GCN.
  • Core clock speed of FirePro V5800 is 15 MHz higher, than Radeon HD 7850M.
  • FirePro V5800 is manufactured by 40 nm process technology, and Radeon HD 7850M - by 28 nm process technology.
  • Memory clock speed of FirePro V5800 and Radeon HD 7850M is 4000 MHz.

Game benchmarks

high / 1080p 6−7 6−7
ultra / 1080p 4−5 3−4
QHD / 1440p 0−1 0−1
low / 720p 16−18 14−16
medium / 1080p 7−8 7−8
FirePro V5800 and Radeon HD 7850M have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  FirePro V5800 Radeon HD 7850M
Architecture TeraScale 2 GCN
Code name Juniper Heathrow Pro
Type Workstation Laptop
Release date 26 April 2010 24 April 2012
Pipelines 800 640
Core clock speed 690 MHz 675 MHz
Transistor count 1,040 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 27.60 27.00
Floating-point performance 1,104.0 gflops 864.0 gflops
Length 229 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 4000 MHz
Memory bandwidth 64 GB/s 64 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A 1.2.131
Laptop size large
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