GeForce GTX 670MX vs Radeon Pro 580X

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 670MX and Radeon Pro 580X. 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 670MX and Radeon Pro 580X. 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.

GeForce GTX 670MX is a Laptop Graphics Card

Note: GeForce GTX 670MX 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 GeForce GTX 670MX here:

Main Specs

  GeForce GTX 670MX Radeon Pro 580X
Power consumption (TDP) 75 Watt 150 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 3 GB 8 GB
Display Connectors No outputs No outputs
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  • Radeon Pro 580X has 100% more power consumption, than GeForce GTX 670MX.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro 580X has 5 GB more memory, than GeForce GTX 670MX.
  • GeForce GTX 670MX is used in Laptops, and Radeon Pro 580X - in Desktops.
  • GeForce GTX 670MX is build with Kepler architecture, and Radeon Pro 580X - with GCN 4.0.
  • Core clock speed of Radeon Pro 580X is 500 MHz higher, than GeForce GTX 670MX.
  • GeForce GTX 670MX is manufactured by 28 nm process technology, and Radeon Pro 580X - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 580X is 5380 MHz higher, than GeForce GTX 670MX.

Game benchmarks

high / 1080p 8−9 35−40
ultra / 1080p 5−6 24−27
QHD / 1440p 0−1 18−20
4K / 2160p 10−12
low / 720p 20−22 60−65
medium / 1080p 10−12 45−50
The average gaming FPS of Radeon Pro 580X in Assassin's Creed Odyssey is 290% more, than GeForce GTX 670MX.

Full Specs

  GeForce GTX 670MX Radeon Pro 580X
Architecture Kepler GCN 4.0
Code name N13E-GR Polaris 20
Type Laptop Workstation
Release date 1 October 2012 18 March 2019
Pipelines 960 2304
Core clock speed 600 MHz 1100 MHz
Boost Clock 1200 MHz
Transistor count 3,540 million 5,700 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 48.0 billion/sec 172.8
Floating-point performance 1,154 gflops
Memory bus width 192 Bit 256 Bit
Memory clock speed 1400 MHz 6780 MHz
Memory bandwidth 67.2 GB/s 217.0 GB/s
Shared memory -
DirectX 12 API 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan 1.1.126 1.2.131
CUDA +
CUDA cores 960
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Laptop size large
Optimus +
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