FirePro S7150 vs Radeon HD 8770M

If you are going to buy a new graphics card and are choosing between FirePro S7150 and Radeon HD 8770M, 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 S7150 stacks up against Radeon HD 8770M, check out specs charts below.

Radeon HD 8770M is a Laptop Graphics Card

Note: Radeon HD 8770M 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 8770M here:

Main Specs

  FirePro S7150 Radeon HD 8770M
Power consumption (TDP) 150 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors 1x 6-pin
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 8770M uses PCIe 3.0 x8 interface.
  • FirePro S7150 has 6 GB more memory, than Radeon HD 8770M.
  • FirePro S7150 is used in Desktops, and Radeon HD 8770M - in Laptops.
  • FirePro S7150 is build with GCN 3.0 architecture, and Radeon HD 8770M - with GCN.
  • Core clock speed of FirePro S7150 is 145 MHz higher, than Radeon HD 8770M.
  • FirePro S7150 and Radeon HD 8770M are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro S7150 is 500 MHz higher, than Radeon HD 8770M.

Game benchmarks

high / 1080p 35−40 7−8
ultra / 1080p 21−24 4−5
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 16−18
medium / 1080p 40−45 8−9
The average gaming FPS of FirePro S7150 in Assassin's Creed Odyssey is 355% more, than Radeon HD 8770M.

Full Specs

  FirePro S7150 Radeon HD 8770M
Architecture GCN 3.0 GCN
Code name Tonga Mars
Type Workstation Laptop
Release date 1 February 2016 16 November 2012
Pipelines 2048 384
Core clock speed 920 MHz 775 MHz
Boost Clock 825 MHz
Transistor count 5,000 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 117.8 19.80
Floating-point performance 3,763 gflops 633.6 gflops
Length 241 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 4500 MHz
Memory bandwidth 160.0 GB/s 72 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
Laptop size medium sized
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