FirePro S7150 vs Radeon HD 8790M

In this comparison between FirePro S7150 and Radeon HD 8790M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people FirePro S7150 will be the best choice, for others Radeon HD 8790M will be their preference. Study the comparison tables below and make your choice.

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 S7150 Radeon HD 8790M
Power consumption (TDP) 150 Watt
Interface PCIe 3.0 x16 MXM-A (3.0)
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 2 GB
Display Connectors No outputs No outputs
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  • FirePro S7150 is connected by PCIe 3.0 x16, and Radeon HD 8790M uses MXM-A (3.0) interface.
  • FirePro S7150 has 6 GB more memory, than Radeon HD 8790M.
  • FirePro S7150 is used in Desktops, and Radeon HD 8790M - in Laptops.
  • FirePro S7150 is build with GCN 3.0 architecture, and Radeon HD 8790M - with GCN.
  • Core clock speed of FirePro S7150 is 70 MHz higher, than Radeon HD 8790M.
  • FirePro S7150 and Radeon HD 8790M are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro S7150 is 500 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 S7150 in Assassin's Creed Odyssey is 583% more, than Radeon HD 8790M.

Full Specs

  FirePro S7150 Radeon HD 8790M
Architecture GCN 3.0 GCN
Code name Tonga Mars XTX
Type Workstation Laptop
Release date 1 February 2016 16 November 2012
Pipelines 2048 384
Core clock speed 920 MHz 850 MHz
Boost Clock 900 MHz
Transistor count 5,000 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 117.8 21.60
Floating-point performance 3,763 gflops 691.2 gflops
Length 241 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 4500 MHz
Memory bandwidth 160.0 GB/s 64 GB/s
Shared memory -
DirectX 12 (12_0) 12 (11_1)
Shader Model 6.3 5.1
OpenGL 4.6 4.6
OpenCL 2.0 1.2
Vulkan 1.2.131 1.2.131
Bitcoin / BTC (SHA256) 80 Mh/s
Laptop size medium sized
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