GeForce GTX 670 vs Radeon R7 M270

When comparing GeForce GTX 670 and Radeon R7 M270, 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 R7 M270 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon R7 M270 is a Laptop Graphics Card

Note: Radeon R7 M270 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon R7 M270 here:

Main Specs

  GeForce GTX 670 Radeon R7 M270
Power consumption (TDP) 170 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors Two 6-pin
Memory type GDDR5 Not Listed
Maximum RAM amount 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • GeForce GTX 670 is connected by PCIe 3.0 x16, and Radeon R7 M270 uses PCIe 3.0 x8 interface.
  • GeForce GTX 670 is used in Desktops, and Radeon R7 M270 - in Laptops.
  • GeForce GTX 670 is build with Kepler architecture, and Radeon R7 M270 - with GCN.
  • Core clock speed of GeForce GTX 670 is 155 MHz higher, than Radeon R7 M270.
  • GeForce GTX 670 and Radeon R7 M270 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 35−40 0−1
ultra / 1080p 21−24
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 1−2
medium / 1080p 40−45 0−1
The average gaming FPS of GeForce GTX 670 in Assassin's Creed Odyssey is 6100% more, than Radeon R7 M270.

Full Specs

  GeForce GTX 670 Radeon R7 M270
Architecture Kepler GCN
Code name GK104 Opal XT / Mars
Type Desktop Laptop
Release date 10 May 2012 7 January 2014
Pipelines 1344 384
Core clock speed 980 MHz 825 MHz
Boost Clock 980 MHz
Transistor count 3,540 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 102.5 billion/sec 19.80
Floating-point performance 2,459.5 gflops 633.6 gflops
Length 9.5" (24.1 cm)
Memory bus width 256-bit GDDR5
Memory clock speed 6.0 GB/s
Memory bandwidth 192.2 GB/s 28.8 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.2 4.4
OpenCL 1.2 Not Listed
Vulkan 1.1.126
CUDA +
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
Laptop size medium sized
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Ethereum / ETH (DaggerHashimoto) 13 Mh/s
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