FireStream 9270 vs Radeon HD 7850

When comparing FireStream 9270 and Radeon HD 7850, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between FireStream 9270 and Radeon HD 7850 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  FireStream 9270 Radeon HD 7850
Power consumption (TDP) 160 Watt 225 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7850 has 40% more power consumption, than FireStream 9270.
  • FireStream 9270 is connected by PCIe 2.0 x16, and Radeon HD 7850 uses PCIe 3.0 x16 interface.
  • FireStream 9270 and Radeon HD 7850 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • FireStream 9270 is build with TeraScale architecture, and Radeon HD 7850 - with GCN 1.0.
  • FireStream 9270 is manufactured by 55 nm process technology, and Radeon HD 7850 - by 28 nm process technology.
  • Memory clock speed of FireStream 9270 is 2400 MHz higher, than Radeon HD 7850.

Game benchmarks

high / 1080p 5−6 18−20
ultra / 1080p 2−3 10−12
QHD / 1440p 2−3 5−6
4K / 2160p 4−5
low / 720p 14−16 35−40
medium / 1080p 7−8 24−27
The average gaming FPS of Radeon HD 7850 in Assassin's Creed Odyssey is 216% more, than FireStream 9270.

Full Specs

  FireStream 9270 Radeon HD 7850
Architecture TeraScale GCN 1.0
Code name RV770 Pitcairn
Type Desktop Desktop
Release date 13 November 2008 5 March 2012
Pipelines 800 1024
Core clock speed 750 MHz
Boost Clock 1000 MHz
Transistor count 956 million 2,800 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 30.00 55.04
Floating-point performance 1,200.0 gflops 1,761 gflops
Length 210 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 3600 MHz 1200 MHz
Memory bandwidth 115.2 GB/s 153.6 GB/s
DirectX 10.1 (10_1)
Shader Model 4.1 5.1
OpenGL 3.3 4.6
OpenCL 1.1 1.2
Vulkan N/A
FreeSync +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 249 Mh/s
Eyefinity +
Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 12.5 Mh/s
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