GeForce GTX 670 vs Radeon R9 280X

When comparing GeForce GTX 670 and Radeon R9 280X, 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 GeForce GTX 670 and Radeon R9 280X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GTX 670 Radeon R9 280X
Power consumption (TDP) 170 Watt 250 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors Two 6-pin 1 x 6-pin + 1 x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 3 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
  Check Price Check Price
  • Radeon R9 280X has 47% more power consumption, than GeForce GTX 670.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R9 280X has 1 GB more memory, than GeForce GTX 670.
  • Both cards are used in Desktops.
  • GeForce GTX 670 is build with Kepler architecture, and Radeon R9 280X - with GCN.
  • GeForce GTX 670 and Radeon R9 280X are manufactured by 28 nm process technology.
  • Radeon R9 280X is 266 mm longer, than GeForce GTX 670.

Game benchmarks

high / 1080p 35−40 35−40
ultra / 1080p 21−24 21−24
QHD / 1440p 16−18 16−18
4K / 2160p 10−11 10−11
low / 720p 60−65 60−65
medium / 1080p 40−45 40−45
GeForce GTX 670 and Radeon R9 280X have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 670 Radeon R9 280X
Architecture Kepler GCN
Code name GK104 Thaiti XTL
Type Desktop Desktop
Release date 10 May 2012 8 October 2013
Pipelines 1344 2048
Core clock speed 980 MHz
Boost Clock 980 MHz 1000 MHz
Transistor count 3,540 million 4,313 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 102.5 billion/sec 128.0
Floating-point performance 2,459.5 gflops 4,096 gflops
Length 9.5" (24.1 cm) 275 mm
Memory bus width 256-bit GDDR5 384 Bit
Memory clock speed 6.0 GB/s
Memory bandwidth 192.2 GB/s 288 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.2 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 +
CUDA +
Monero / XMR (CryptoNight) 0.5 kh/s
FreeSync +
CUDA cores 1344
Bus support PCI Express 3.0 PCIe 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI + +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 97 Mh/s 494 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Decred / DCR (Decred) 1.07 Gh/s
Ethereum / ETH (DaggerHashimoto) 13 Mh/s 14.42 Mh/s
Zcash / ZEC (Equihash) 285 Sol/s
AppAcceleration +
LiquidVR +
TressFX +
UVD +
  Check Price Check Price