GeForce GTX 670 vs Radeon HD 7790

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 670 and Radeon HD 7790. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 670 and Radeon HD 7790. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Main Specs

  GeForce GTX 670 Radeon HD 7790
Power consumption (TDP) 170 Watt 85 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors Two 6-pin 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • GeForce GTX 670 has 100% more power consumption, than Radeon HD 7790.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 670 has 1 GB more memory, than Radeon HD 7790.
  • Both cards are used in Desktops.
  • GeForce GTX 670 is build with Kepler architecture, and Radeon HD 7790 - with GCN 2.0.
  • Core clock speed of Radeon HD 7790 is 20 MHz higher, than GeForce GTX 670.
  • GeForce GTX 670 and Radeon HD 7790 are manufactured by 28 nm process technology.
  • Radeon HD 7790 is 174 mm longer, than GeForce GTX 670.
  • Memory clock speed of Radeon HD 7790 is 5994 MHz higher, than GeForce GTX 670.

Game benchmarks

high / 1080p 35−40 16−18
ultra / 1080p 21−24 9−10
QHD / 1440p 16−18 4−5
4K / 2160p 10−11 4−5
low / 720p 60−65 30−35
medium / 1080p 40−45 20−22
The average gaming FPS of GeForce GTX 670 in Assassin's Creed Odyssey is 128% more, than Radeon HD 7790.

Full Specs

  GeForce GTX 670 Radeon HD 7790
Architecture Kepler GCN 2.0
Code name GK104 Bonaire
Type Desktop Desktop
Release date 10 May 2012 22 March 2013
Pipelines 1344 896
Core clock speed 980 MHz 1000 MHz
Boost Clock 980 MHz
Transistor count 3,540 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 102.5 billion/sec 56.00
Floating-point performance 2,459.5 gflops 1,792 gflops
Length 9.5" (24.1 cm) 183 mm
Memory bus width 256-bit GDDR5 128 Bit
Memory clock speed 6.0 GB/s 6000 MHz
Memory bandwidth 192.2 GB/s 96 GB/s
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.3
OpenGL 4.2 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
CUDA cores 1344
Bus support PCI Express 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 +
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