GeForce 8800 GTX vs Radeon R9 280X

In this comparison between GeForce 8800 GTX and Radeon R9 280X 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 GeForce 8800 GTX will be the best choice, for others Radeon R9 280X will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce 8800 GTX Radeon R9 280X
Power consumption (TDP) 155 Watt 250 Watt
Interface PCIe 1.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin 1 x 6-pin + 1 x 8-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 768 MB 3 GB
Display Connectors 2x DVI, 1x S-Video 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 280X has 61% more power consumption, than GeForce 8800 GTX.
  • GeForce 8800 GTX is connected by PCIe 1.0 x16, and Radeon R9 280X uses PCIe 3.0 x16 interface.
  • GeForce 8800 GTX has 765 GB more memory, than Radeon R9 280X.
  • Both cards are used in Desktops.
  • GeForce 8800 GTX is build with Tesla architecture, and Radeon R9 280X - with GCN.
  • GeForce 8800 GTX is manufactured by 90 nm process technology, and Radeon R9 280X - by 28 nm process technology.
  • Radeon R9 280X is 5 mm longer, than GeForce 8800 GTX.

Game benchmarks

high / 1080p 0−1 35−40
ultra / 1080p 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 1−2 60−65
medium / 1080p 0−1 40−45
The average gaming FPS of Radeon R9 280X in Assassin's Creed Odyssey is 6100% more, than GeForce 8800 GTX.

Full Specs

  GeForce 8800 GTX Radeon R9 280X
Architecture Tesla GCN
Code name G80 Thaiti XTL
Type Desktop Desktop
Release date 8 November 2006 8 October 2013
Pipelines 128 2048
Core clock speed 576 MHz
Boost Clock 1000 MHz
Transistor count 681 million 4,313 million
Manufacturing process technology 90 nm 28 nm
Texture fill rate 36.8 billion/sec 128.0
Floating-point performance 345.6 gflops 4,096 gflops
Length 270 mm 275 mm
Memory bus width 384 Bit 384 Bit
Memory clock speed 900 MHz
Memory bandwidth 86.4 GB/s 288 GB/s
Shared memory -
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 +
Monero / XMR (CryptoNight) 0.5 kh/s
FreeSync +
CUDA cores 575
Bus support PCIe 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 494 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Decred / DCR (Decred) 1.07 Gh/s
Ethereum / ETH (DaggerHashimoto) 14.42 Mh/s
Zcash / ZEC (Equihash) 285 Sol/s
AppAcceleration +
LiquidVR +
TressFX +
UVD +
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