FirePro V7900 vs Mobility Radeon HD 5850

When choosing between FirePro V7900 and Mobility Radeon HD 5850, 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 V7900 and Mobility Radeon HD 5850.

Mobility Radeon HD 5850 is a Laptop Graphics Card

Note: Mobility Radeon HD 5850 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 Mobility Radeon HD 5850 here:

Main Specs

  FirePro V7900 Mobility Radeon HD 5850
Power consumption (TDP) 151 Watt 30 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 DDR3, GDDR3, GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 4x DisplayPort No outputs
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  • FirePro V7900 has 403% more power consumption, than Mobility Radeon HD 5850.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • FirePro V7900 has 1 GB more memory, than Mobility Radeon HD 5850.
  • FirePro V7900 is used in Desktops, and Mobility Radeon HD 5850 - in Laptops.
  • FirePro V7900 is build with TeraScale 3 architecture, and Mobility Radeon HD 5850 - with Terascale 2.
  • Core clock speed of FirePro V7900 is 100 MHz higher, than Mobility Radeon HD 5850.
  • FirePro V7900 and Mobility Radeon HD 5850 are manufactured by 40 nm process technology.
  • Memory clock speed of FirePro V7900 is 3000 MHz higher, than Mobility Radeon HD 5850.

Game benchmarks

high / 1080p 10−12 5−6
ultra / 1080p 6−7 3−4
QHD / 1440p 1−2 0−1
low / 720p 24−27 14−16
medium / 1080p 14−16 7−8
The average gaming FPS of FirePro V7900 in Assassin's Creed Odyssey is 100% more, than Mobility Radeon HD 5850.

Full Specs

  FirePro V7900 Mobility Radeon HD 5850
Architecture TeraScale 3 Terascale 2
Code name Cayman Broadway-PRO
Type Workstation Laptop
Release date 24 May 2011 7 January 2010
Pipelines 1280 800
Core clock speed 725 MHz 625 MHz
Transistor count 2,640 million 1,040 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 58.00 20.00
Floating-point performance 1,856.0 gflops 800.0 gflops
Length 279 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 2000 MHz
Memory bandwidth 160 GB/s 64 GB/s
Shared memory -
DirectX 11.2 (11_0) 11.2 (11_0)
Shader Model 5.0 5.0
OpenGL 4.4 4.4
OpenCL 1.2 1.2
Vulkan N/A N/A
Bus support PCIe 2.1 x16
Bitcoin / BTC (SHA256) 171 Mh/s
Laptop size large
Form factor full height / full length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
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