FireStream 9270 vs Radeon RX Vega M GL 870

In this comparison between FireStream 9270 and Radeon RX Vega M GL 870 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 FireStream 9270 will be the best choice, for others Radeon RX Vega M GL 870 will be their preference. Study the comparison tables below and make your choice.

Radeon RX Vega M GL 870 is a Laptop Graphics Card

Note: Radeon RX Vega M GL 870 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 RX Vega M GL 870 here:

Main Specs

  FireStream 9270 Radeon RX Vega M GL 870
Power consumption (TDP) 160 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR5 HBM2
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI
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  • Radeon RX Vega M GL 870 has 2 GB more memory, than FireStream 9270.
  • FireStream 9270 is used in Desktops, and Radeon RX Vega M GL 870 - in Laptops.
  • FireStream 9270 is build with TeraScale architecture, and Radeon RX Vega M GL 870 - with Vega.
  • Core clock speed of Radeon RX Vega M GL 870 is 181 MHz higher, than FireStream 9270.
  • FireStream 9270 is manufactured by 55 nm process technology, and Radeon RX Vega M GL 870 - by 14 nm process technology.

Game benchmarks

high / 1080p 5−6 35−40
ultra / 1080p 2−3 21−24
QHD / 1440p 2−3 16−18
4K / 2160p 10−11
low / 720p 14−16 60−65
medium / 1080p 7−8 40−45
The average gaming FPS of Radeon RX Vega M GL 870 in Assassin's Creed Odyssey is 500% more, than FireStream 9270.

Full Specs

  FireStream 9270 Radeon RX Vega M GL 870
Architecture TeraScale Vega
Code name RV770 Vega Kaby Lake-G
Type Desktop Laptop
Release date 13 November 2008 7 January 2018
Pipelines 800 1280
Core clock speed 750 MHz 931 MHz
Boost Clock 1011 MHz
Transistor count 956 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 30.00
Floating-point performance 1,200.0 gflops
Memory bus width 256 Bit
Memory clock speed 3600 MHz
Memory bandwidth 115.2 GB/s
Shared memory -
DirectX 10.1 (10_1) DirectX 12_1
Shader Model 4.1
OpenGL 3.3
OpenCL 1.1
Vulkan N/A
Laptop size medium sized
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