GeForce GTX 660 Ti vs Radeon Pro WX Vega M GL

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 660 Ti and Radeon Pro WX Vega M GL. 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 660 Ti and Radeon Pro WX Vega M GL. 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.

Radeon Pro WX Vega M GL is a Laptop Graphics Card

Note: Radeon Pro WX Vega M GL 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 Pro WX Vega M GL here:

Main Specs

  GeForce GTX 660 Ti Radeon Pro WX Vega M GL
Power consumption (TDP) 150 Watt 65 Watt
Interface PCIe 3.0 x16 IGP
Supplementary power connectors Two 6-pin
Memory type GDDR5 HBM2
Maximum RAM amount 2 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • GeForce GTX 660 Ti has 130% more power consumption, than Radeon Pro WX Vega M GL.
  • GeForce GTX 660 Ti is connected by PCIe 3.0 x16, and Radeon Pro WX Vega M GL uses IGP interface.
  • Radeon Pro WX Vega M GL has 2 GB more memory, than GeForce GTX 660 Ti.
  • GeForce GTX 660 Ti is used in Desktops, and Radeon Pro WX Vega M GL - in Mobile workstations.
  • GeForce GTX 660 Ti is build with Kepler architecture, and Radeon Pro WX Vega M GL - with Vega.
  • Core clock speed of Radeon Pro WX Vega M GL is 16 MHz higher, than GeForce GTX 660 Ti.
  • GeForce GTX 660 Ti is manufactured by 28 nm process technology, and Radeon Pro WX Vega M GL - by 14 nm process technology.
  • Memory clock speed of Radeon Pro WX Vega M GL is 1394 MHz higher, than GeForce GTX 660 Ti.

Game benchmarks

high / 1080p 21−24 35−40
ultra / 1080p 12−14 21−24
QHD / 1440p 8−9 16−18
4K / 2160p 5−6 10−11
low / 720p 40−45 60−65
medium / 1080p 27−30 40−45
The average gaming FPS of Radeon Pro WX Vega M GL in Assassin's Creed Odyssey is 60% more, than GeForce GTX 660 Ti.

Full Specs

  GeForce GTX 660 Ti Radeon Pro WX Vega M GL
Architecture Kepler Vega
Code name GK104 Vega Kaby Lake-G
Type Desktop Mobile workstation
Release date 16 August 2012 7 January 2018
Pipelines 1344 1280
Core clock speed 915 MHz 931 MHz
Boost Clock 980 MHz 1011 MHz
Transistor count 3,540 million 5,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 102.5 billion/sec 80.88
Floating-point performance 2,459.5 gflops
Length 9.5" (24.1 cm)
Memory bus width 192-bit GDDR5 1024 Bit
Memory clock speed 6.0 GB/s 1400 MHz
Memory bandwidth 144.2 GB/s 179.2 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.3 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
CUDA cores 1344
Bus support PCI Express 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) 99 Mh/s
Laptop size medium sized
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