GeForce GTX 670 vs Radeon HD 6750

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 670 and Radeon HD 6750. 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 6750. 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 6750
Power consumption (TDP) 170 Watt 86 Watt
Interface PCIe 3.0 x16 PCIe 2.0 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 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • GeForce GTX 670 has 97% more power consumption, than Radeon HD 6750.
  • GeForce GTX 670 is connected by PCIe 3.0 x16, and Radeon HD 6750 uses PCIe 2.0 x16 interface.
  • GeForce GTX 670 has 1 GB more memory, than Radeon HD 6750.
  • Both cards are used in Desktops.
  • GeForce GTX 670 is build with Kepler architecture, and Radeon HD 6750 - with TeraScale 2.
  • GeForce GTX 670 is manufactured by 28 nm process technology, and Radeon HD 6750 - by 40 nm process technology.
  • Radeon HD 6750 is 161 mm longer, than GeForce GTX 670.
  • Memory clock speed of Radeon HD 6750 is 1044 MHz higher, than GeForce GTX 670.

Game benchmarks

high / 1080p 35−40 1−2
ultra / 1080p 21−24 0−1
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 12−14
medium / 1080p 40−45 3−4
The average gaming FPS of GeForce GTX 670 in Assassin's Creed Odyssey is 683% more, than Radeon HD 6750.

Full Specs

  GeForce GTX 670 Radeon HD 6750
Architecture Kepler TeraScale 2
Code name GK104 Juniper
Type Desktop Desktop
Release date 10 May 2012 21 January 2011
Pipelines 1344 720
Core clock speed 980 MHz
Boost Clock 980 MHz 900 MHz
Transistor count 3,540 million 1,040 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 102.5 billion/sec 25.20
Floating-point performance 2,459.5 gflops 1,008.0 gflops
Length 9.5" (24.1 cm) 170 mm
Memory bus width 256-bit GDDR5 128 Bit
Memory clock speed 6.0 GB/s 1050 MHz
Memory bandwidth 192.2 GB/s 73.6 GB/s
DirectX 12 (11_0)
Shader Model 5.1 5.0
OpenGL 4.2 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126
CUDA +
CUDA cores 1344
Bus support PCI Express 3.0 PCIe 2.0 x16
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 92 Mh/s
Eyefinity +
Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 13 Mh/s
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