FireStream 9270 vs Radeon Pro 555

Find out if it is worth upgrading your current GPU setup by comparing FireStream 9270 and Radeon Pro 555. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between FireStream 9270 and Radeon Pro 555. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon Pro 555 is a Laptop Graphics Card

Note: Radeon Pro 555 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 Pro 555 here:

Main Specs

  FireStream 9270 Radeon Pro 555
Power consumption (TDP) 160 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI No outputs
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  • FireStream 9270 has 113% more power consumption, than Radeon Pro 555.
  • FireStream 9270 is connected by PCIe 2.0 x16, and Radeon Pro 555 uses PCIe 3.0 x8 interface.
  • FireStream 9270 and Radeon Pro 555 have maximum RAM of 2 GB.
  • FireStream 9270 is used in Desktops, and Radeon Pro 555 - in Mobile workstations.
  • FireStream 9270 is build with TeraScale architecture, and Radeon Pro 555 - with Polaris.
  • Core clock speed of Radeon Pro 555 is 105 MHz higher, than FireStream 9270.
  • FireStream 9270 is manufactured by 55 nm process technology, and Radeon Pro 555 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 555 is 1480 MHz higher, than FireStream 9270.

Game benchmarks

high / 1080p 5−6 16−18
ultra / 1080p 2−3 9−10
QHD / 1440p 2−3 4−5
4K / 2160p 4−5
low / 720p 14−16 30−35
medium / 1080p 7−8 20−22
The average gaming FPS of Radeon Pro 555 in Assassin's Creed Odyssey is 166% more, than FireStream 9270.

Full Specs

  FireStream 9270 Radeon Pro 555
Architecture TeraScale Polaris
Code name RV770 Polaris 21
Type Desktop Mobile workstation
Release date 13 November 2008 5 June 2017
Pipelines 800 768
Core clock speed 750 MHz 855 MHz
Transistor count 956 million 3,000 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 30.00 40.80
Floating-point performance 1,200.0 gflops 1,306 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 3600 MHz 5080 MHz
Memory bandwidth 115.2 GB/s 81.6 GB/s
Shared memory -
DirectX 10.1 (10_1) 12 (12_0)
Shader Model 4.1 6.4
OpenGL 3.3 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
FreeSync +
Laptop size large
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