FireStream 9270 vs Radeon R9 270X

When choosing between FireStream 9270 and Radeon R9 270X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between FireStream 9270 and Radeon R9 270X.

Main Specs

  FireStream 9270 Radeon R9 270X
Power consumption (TDP) 160 Watt 180 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin 2 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI 2x DVI, 1x HDMI, 1x DisplayPort
  Check Price
  • Radeon R9 270X has 12% more power consumption, than FireStream 9270.
  • FireStream 9270 is connected by PCIe 2.0 x16, and Radeon R9 270X uses PCIe 3.0 x16 interface.
  • FireStream 9270 and Radeon R9 270X have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • FireStream 9270 is build with TeraScale architecture, and Radeon R9 270X - with GCN.
  • FireStream 9270 is manufactured by 55 nm process technology, and Radeon R9 270X - by 28 nm process technology.

Game benchmarks

high / 1080p 5−6 24−27
ultra / 1080p 2−3 14−16
QHD / 1440p 2−3 10−11
4K / 2160p 6−7
low / 720p 14−16 45−50
medium / 1080p 7−8 30−35
The average gaming FPS of Radeon R9 270X in Assassin's Creed Odyssey is 333% more, than FireStream 9270.

Full Specs

  FireStream 9270 Radeon R9 270X
Architecture TeraScale GCN
Code name RV770 Curacao XT
Type Desktop Desktop
Release date 13 November 2008 8 October 2013
Pipelines 800 1280
Core clock speed 750 MHz
Boost Clock 1050 MHz
Transistor count 956 million 2,800 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 30.00 84.00
Floating-point performance 1,200.0 gflops 2,688 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 3600 MHz
Memory bandwidth 115.2 GB/s 179.2 GB/s
Shared memory -
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 3.0
HDMI +
Bitcoin / BTC (SHA256) 318 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 30 Mh/s
Zcash / ZEC (Equihash) 163 Sol/s
AppAcceleration +
LiquidVR +
TressFX +
UVD +
  Check Price