GeForce GTX 660 vs GeForce RTX 2060 Max Q

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 660 and GeForce RTX 2060 Max Q. 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 and GeForce RTX 2060 Max Q. 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 RTX 2060 Max Q is a Laptop Graphics Card

Note: GeForce RTX 2060 Max Q 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 RTX 2060 Max Q here:

Main Specs

  GeForce GTX 660 GeForce RTX 2060 Max Q
Power consumption (TDP) 140 Watt 65 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors One 6-pin None
Memory type GDDR5 GDDR6
Maximum RAM amount 2 GB 6 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • GeForce GTX 660 has 115% more power consumption, than GeForce RTX 2060 Max Q.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce RTX 2060 Max Q has 4 GB more memory, than GeForce GTX 660.
  • GeForce GTX 660 is used in Desktops, and GeForce RTX 2060 Max Q - in Laptops.
  • GeForce GTX 660 is build with Kepler architecture, and GeForce RTX 2060 Max Q - with Turing.
  • Core clock speed of GeForce GTX 660 is 5 MHz higher, than GeForce RTX 2060 Max Q.
  • GeForce GTX 660 is manufactured by 28 nm process technology, and GeForce RTX 2060 Max Q - by 12 nm process technology.
  • Memory clock speed of GeForce RTX 2060 Max Q is 10994 MHz higher, than GeForce GTX 660.

Game benchmarks

high / 1080p 20−22 50−55
ultra / 1080p 12−14 35−40
QHD / 1440p 6−7 27−30
4K / 2160p 5−6 14−16
low / 720p 40−45 75−80
medium / 1080p 24−27 60−65
The average gaming FPS of GeForce RTX 2060 Max Q in Assassin's Creed Odyssey is 136% more, than GeForce GTX 660.

Full Specs

  GeForce GTX 660 GeForce RTX 2060 Max Q
Architecture Kepler Turing
Code name GK106 N18E-G1 MAX-Q TU106
Type Desktop Laptop
Release date 6 September 2012 6 January 2019
Pipelines 960 1920
Core clock speed 980 MHz 975 MHz
Boost Clock 1033 MHz 1185 MHz
Transistor count 2,540 million 10,800 million
Manufacturing process technology 28 nm 12 nm
Texture fill rate 78.4 billion/sec 142.2
Floating-point performance 1,981 gflops
Length 9.5" (24.1 cm)
Memory bus width 192-bit GDDR5 192 Bit
Memory clock speed 6.0 GB/s 11000 MHz
Memory bandwidth 144.2 GB/s 264.0 GB/s
Shared memory -
G-SYNC support +
VR Ready +
DirectX 12 (11_0) 12 Ultimate (12_1)
Shader Model 5.1 6.5
OpenGL 4.3 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA + 7.5
CUDA cores 960
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) 66 Mh/s
Laptop size large
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