FirePro W8000 vs Radeon HD 7850M

If you are going to buy a new graphics card and are choosing between FirePro W8000 and Radeon HD 7850M, 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 FirePro W8000 stacks up against Radeon HD 7850M, 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

  FirePro W8000 Radeon HD 7850M
Power consumption (TDP) 225 Watt 40 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 4x DisplayPort, 1x SDI No outputs
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  • FirePro W8000 has 462% more power consumption, than Radeon HD 7850M.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • FirePro W8000 has 2 GB more memory, than Radeon HD 7850M.
  • FirePro W8000 is used in Desktops, and Radeon HD 7850M - in Laptops.
  • FirePro W8000 is build with GCN 1.0 architecture, and Radeon HD 7850M - with GCN.
  • Core clock speed of FirePro W8000 is 225 MHz higher, than Radeon HD 7850M.
  • FirePro W8000 and Radeon HD 7850M are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W8000 is 1500 MHz higher, than Radeon HD 7850M.

Game benchmarks

high / 1080p 16−18 6−7
ultra / 1080p 10−11 3−4
QHD / 1440p 4−5 0−1
low / 720p 35−40 14−16
medium / 1080p 21−24 7−8
The average gaming FPS of FirePro W8000 in Assassin's Creed Odyssey is 162% more, than Radeon HD 7850M.

Full Specs

  FirePro W8000 Radeon HD 7850M
Architecture GCN 1.0 GCN
Code name Tahiti Heathrow Pro
Type Desktop Laptop
Release date 14 June 2012 24 April 2012
Pipelines 1792 640
Core clock speed 900 MHz 675 MHz
Transistor count 4,313 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 100.8 27.00
Floating-point performance 3,226 gflops 864.0 gflops
Length 279 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5500 MHz 4000 MHz
Memory bandwidth 176 GB/s 64 GB/s
Shared memory -
DirectX 12 (11_1) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131 1.2.131
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 391 Mh/s
Laptop size large
Form factor full height / full length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
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