GeForce GTX 950 vs Radeon HD 7670A

If you are going to buy a new graphics card and are choosing between GeForce GTX 950 and Radeon HD 7670A, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 950 stacks up against Radeon HD 7670A, check out specs charts below.

Main Specs

  GeForce GTX 950 Radeon HD 7670A
Power consumption (TDP) 90 Watt 45 Watt
Interface PCIe 3.0 x16 MXM-A (3.0)
Supplementary power connectors 1x 6-pins
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 1x DVI, 1x HDMI, 3x DisplayPort No outputs
Recommended system power (PSU) 350 Watt
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  • GeForce GTX 950 has 100% more power consumption, than Radeon HD 7670A.
  • GeForce GTX 950 is connected by PCIe 3.0 x16, and Radeon HD 7670A uses MXM-A (3.0) interface.
  • GeForce GTX 950 has 1 GB more memory, than Radeon HD 7670A.
  • Both cards are used in Desktops.
  • GeForce GTX 950 is build with Maxwell architecture, and Radeon HD 7670A - with TeraScale 2.
  • Core clock speed of GeForce GTX 950 is 424 MHz higher, than Radeon HD 7670A.
  • GeForce GTX 950 is manufactured by 28 nm process technology, and Radeon HD 7670A - by 40 nm process technology.
  • Memory clock speed of Radeon HD 7670A is 3994 MHz higher, than GeForce GTX 950.

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 950 in Assassin's Creed Odyssey is 683% more, than Radeon HD 7670A.

Full Specs

  GeForce GTX 950 Radeon HD 7670A
Architecture Maxwell TeraScale 2
Code name GM206 Turks
Type Desktop Desktop
Release date 20 August 2015 5 January 2012
Pipelines 768 480
Core clock speed 1024 MHz 600 MHz
Boost Clock 1188 MHz
Transistor count 2,940 million 716 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 49.2 billion/sec 14.40
Floating-point performance 1,825 gflops 576.0 gflops
Length 7.938" (20.2 cm)
Memory bus width 128 Bit 128 Bit
Memory clock speed 6.6 GB/s 4000 MHz
Memory bandwidth 105.6 GB/s 64 GB/s
Shared memory -
G-SYNC support +
DirectX 12 (12_1) 11.2 (11_0)
Shader Model 6.4 5.0
OpenGL 4.5 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA +
CUDA cores 768
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 233 Mh/s
Ethereum / ETH (DaggerHashimoto) 9.97 Mh/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
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