GeForce 8800 GTX vs Radeon R9 270

When choosing between GeForce 8800 GTX and Radeon R9 270, 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 GeForce 8800 GTX and Radeon R9 270.

Main Specs

  GeForce 8800 GTX Radeon R9 270
Power consumption (TDP) 155 Watt 150 Watt
Interface PCIe 1.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin 1 x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 768 MB 2 GB
Display Connectors 2x DVI, 1x S-Video 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce 8800 GTX has 3% more power consumption, than Radeon R9 270.
  • GeForce 8800 GTX is connected by PCIe 1.0 x16, and Radeon R9 270 uses PCIe 3.0 x16 interface.
  • GeForce 8800 GTX has 766 GB more memory, than Radeon R9 270.
  • Both cards are used in Desktops.
  • GeForce 8800 GTX is build with Tesla architecture, and Radeon R9 270 - with GCN 1.0.
  • GeForce 8800 GTX is manufactured by 90 nm process technology, and Radeon R9 270 - by 28 nm process technology.
  • GeForce 8800 GTX is 60 mm longer, than Radeon R9 270.

Game benchmarks

high / 1080p 0−1 21−24
ultra / 1080p 12−14
QHD / 1440p 0−1 7−8
4K / 2160p 5−6
low / 720p 1−2 40−45
medium / 1080p 0−1 27−30
The average gaming FPS of Radeon R9 270 in Assassin's Creed Odyssey is 4100% more, than GeForce 8800 GTX.

Full Specs

  GeForce 8800 GTX Radeon R9 270
Architecture Tesla GCN 1.0
Code name G80 Curacao
Type Desktop Desktop
Release date 8 November 2006 13 November 2013
Pipelines 128 1280
Core clock speed 576 MHz
Boost Clock 925 MHz
Transistor count 681 million 2,800 million
Manufacturing process technology 90 nm 28 nm
Texture fill rate 36.8 billion/sec 74.00
Floating-point performance 345.6 gflops 2,368 gflops
Length 270 mm 210 mm
Memory bus width 384 Bit 256 Bit
Memory clock speed 900 MHz
Memory bandwidth 86.4 GB/s 179.2 GB/s
DirectX 11.1 (10_0)
Shader Model 4.0 5.1
OpenGL 3.3 4.6
OpenCL 1.1 1.2
Vulkan N/A +
CUDA +
FreeSync +
CUDA cores 575
Bus support PCIe 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 293 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 16 Mh/s
LiquidVR +
TressFX +
UVD +
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