GeForce GTX 670MX SLI vs Radeon RX 5500 XT

If you are going to buy a new graphics card and are choosing between GeForce GTX 670MX SLI and Radeon RX 5500 XT, 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 670MX SLI stacks up against Radeon RX 5500 XT, check out specs charts below.

GeForce GTX 670MX SLI is a Laptop Graphics Card

Note: GeForce GTX 670MX SLI 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 SLI here:

Main Specs

  GeForce GTX 670MX SLI Radeon RX 5500 XT
Power consumption (TDP) 150 Watt 130 Watt
Interface PCIe 4.0 x8
Supplementary power connectors 1x 8-pin
Memory type GDDR5 GDDR6
Maximum RAM amount 8 GB
Display Connectors 1x HDMI, 3x DisplayPort
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  • GeForce GTX 670MX SLI has 15% more power consumption, than Radeon RX 5500 XT.
  • GeForce GTX 670MX SLI is used in Laptops, and Radeon RX 5500 XT - in Desktops.
  • GeForce GTX 670MX SLI is build with Kepler architecture, and Radeon RX 5500 XT - with RDNA 1.0.
  • GeForce GTX 670MX SLI is manufactured by 28 nm process technology, and Radeon RX 5500 XT - by 7 nm process technology.
  • Memory clock speed of Radeon RX 5500 XT is 11200 MHz higher, than GeForce GTX 670MX SLI.

Game benchmarks

high / 1080p 21−24 45−50
ultra / 1080p 14−16 30−35
QHD / 1440p 8−9 24−27
4K / 2160p 5−6 14−16
low / 720p 40−45 70−75
medium / 1080p 27−30 55−60
The average gaming FPS of Radeon RX 5500 XT in Assassin's Creed Odyssey is 105% more, than GeForce GTX 670MX SLI.

Full Specs

  GeForce GTX 670MX SLI Radeon RX 5500 XT
Architecture Kepler RDNA 1.0
Code name N13E-GR Navi 14
Type Laptop Desktop
Release date 1 October 2012 12 December 2019
Pipelines 1920 1408
Core clock speed 600 MHz
Boost Clock 1845 MHz
Transistor count 5080 Million 6,400 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 162.4
Length 180 mm
Memory bus width 2x 192 Bit 128 Bit
Memory clock speed 2800 MHz 14000 MHz
Memory bandwidth 224.0 GB/s
Shared memory -
DirectX DirectX 11, Shader 5.1 12 (12_1)
Shader Model 6.5
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
CUDA +
SLI options +
Laptop size large
Optimus +
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