GeForce GTX 670 vs GeForce GTX 680

In this comparison between GeForce GTX 670 and GeForce GTX 680 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 GTX 670 will be the best choice, for others GeForce GTX 680 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce GTX 670 GeForce GTX 680
Power consumption (TDP) 170 Watt 195 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors Two 6-pin Two 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2048 MB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 680 has 14% more power consumption, than GeForce GTX 670.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 680 has 2046 GB more memory, than GeForce GTX 670.
  • Both cards are used in Desktops.
  • GeForce GTX 670 and GeForce GTX 680 are build with Kepler architecture.
  • Core clock speed of GeForce GTX 680 is 26 MHz higher, than GeForce GTX 670.
  • GeForce GTX 670 and GeForce GTX 680 are manufactured by 28 nm process technology.
  • GeForce GTX 680 is 1 mm longer, than GeForce GTX 670.
  • Memory clock speed of GeForce GTX 680 is 5994 MHz higher, 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 GeForce GTX 680 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 670 GeForce GTX 680
Architecture Kepler Kepler
Code name GK104 GK104
Type Desktop Desktop
Release date 10 May 2012 22 March 2012
Pipelines 1344 1536
Core clock speed 980 MHz 1006 MHz
Boost Clock 980 MHz 1058 MHz
Transistor count 3,540 million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 102.5 billion/sec 128.8 billion/sec
Floating-point performance 2,459.5 gflops 3,090.4 gflops
Length 9.5" (24.1 cm) 10.0" (25.4 cm)
Memory bus width 256-bit GDDR5 256-bit GDDR5
Memory clock speed 6.0 GB/s 6000 MHz
Memory bandwidth 192.2 GB/s 192.2 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.2 4.2
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA + +
CUDA cores 1344 1536
Bus support PCI Express 3.0 PCI Express 3.0
Height 4.376" (11.1 cm) 4.376" (11.1 cm)
SLI options + +
Multi monitor support 4 displays 4 displays
HDMI + +
HDCP + +
Maximum VGA resolution 2048x1536 2048x1536
Audio input for HDMI Internal Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 97 Mh/s 121 Mh/s
Ethereum / ETH (DaggerHashimoto) 13 Mh/s 15 Mh/s
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