FirePro W9000 vs Radeon HD 8790M

If you are going to buy a new graphics card and are choosing between FirePro W9000 and Radeon HD 8790M, 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 W9000 stacks up against Radeon HD 8790M, check out specs charts below.

Radeon HD 8790M is a Laptop Graphics Card

Note: Radeon HD 8790M 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 8790M here:

Main Specs

  FirePro W9000 Radeon HD 8790M
Power consumption (TDP) 350 Watt
Interface PCIe 3.0 x16 MXM-A (3.0)
Supplementary power connectors 1x 6-pin + 1x 8-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 6 GB 2 GB
Display Connectors 6x mini-DisplayPort, 1x SDI No outputs
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  • FirePro W9000 is connected by PCIe 3.0 x16, and Radeon HD 8790M uses MXM-A (3.0) interface.
  • FirePro W9000 has 4 GB more memory, than Radeon HD 8790M.
  • FirePro W9000 is used in Desktops, and Radeon HD 8790M - in Laptops.
  • FirePro W9000 is build with GCN 1.0 architecture, and Radeon HD 8790M - with GCN.
  • Core clock speed of FirePro W9000 is 125 MHz higher, than Radeon HD 8790M.
  • FirePro W9000 and Radeon HD 8790M are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W9000 is 1000 MHz higher, than Radeon HD 8790M.

Game benchmarks

high / 1080p 35−40 3−4
ultra / 1080p 21−24 1−2
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 14−16
medium / 1080p 40−45 6−7
The average gaming FPS of FirePro W9000 in Assassin's Creed Odyssey is 583% more, than Radeon HD 8790M.

Full Specs

  FirePro W9000 Radeon HD 8790M
Architecture GCN 1.0 GCN
Code name Tahiti Mars XTX
Type Workstation Laptop
Release date 14 June 2012 16 November 2012
Pipelines 2048 384
Core clock speed 975 MHz 850 MHz
Boost Clock 900 MHz
Transistor count 4,313 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 124.8 21.60
Floating-point performance 3,994 gflops 691.2 gflops
Length 279 mm
Memory bus width 384 Bit 128 Bit
Memory clock speed 5500 MHz 4500 MHz
Memory bandwidth 264 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) 460 Mh/s 80 Mh/s
Laptop size medium sized
Form factor full height / full length
StereoOutput3D +
Dual-link DVI support +
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