Radeon HD 7850M vs Radeon Pro W5500M

If you are going to buy a new graphics card and are choosing between Radeon HD 7850M and Radeon Pro W5500M, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 7850M stacks up against Radeon Pro W5500M, check out specs charts below.

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

  Radeon HD 7850M Radeon Pro W5500M
Power consumption (TDP) 40 Watt 85 Watt
Interface PCIe 3.0 x16 PCIe 4.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR6
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon Pro W5500M has 112% more power consumption, than Radeon HD 7850M.
  • Radeon HD 7850M is connected by PCIe 3.0 x16, and Radeon Pro W5500M uses PCIe 4.0 x8 interface.
  • Radeon Pro W5500M has 2 GB more memory, than Radeon HD 7850M.
  • Radeon HD 7850M is used in Laptops, and Radeon Pro W5500M - in Desktops.
  • Radeon HD 7850M is build with GCN architecture, and Radeon Pro W5500M - with RDNA 1.0.
  • Radeon HD 7850M is manufactured by 28 nm process technology, and Radeon Pro W5500M - by 7 nm process technology.
  • Memory clock speed of Radeon Pro W5500M is 8000 MHz higher, than Radeon HD 7850M.

Game benchmarks

high / 1080p 6−7 14−16
ultra / 1080p 3−4 8−9
QHD / 1440p 0−1 3−4
low / 720p 14−16 30−33
medium / 1080p 7−8 18−20
The average gaming FPS of Radeon Pro W5500M in Assassin's Creed Odyssey is 125% more, than Radeon HD 7850M.

Full Specs

  Radeon HD 7850M Radeon Pro W5500M
Architecture GCN RDNA 1.0
Code name Heathrow Pro Navi 14
Type Laptop Workstation
Release date 24 April 2012 10 February 2020
Pipelines 640 1408
Core clock speed 675 MHz
Boost Clock 1450 MHz
Transistor count 1,500 million 6,400 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 27.00 127.6
Floating-point performance 864.0 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 12000 MHz
Memory bandwidth 64 GB/s 192.0 GB/s
Shared memory -
DirectX 12 (11_1) 12 (12_1)
Shader Model 5.1 6.5
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
Laptop size large
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