GeForce GTX 1050 mobile vs GeForce GTX 660M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 1050 mobile and GeForce GTX 660M. 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 1050 mobile and GeForce GTX 660M. 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 1050 mobile and GeForce GTX 660M are Laptop Graphics Cards

Note: GeForce GTX 1050 mobile and GeForce GTX 660M are only used in laptop graphics. They have 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 1050 mobile or GeForce GTX 660M here:

Main Specs

  GeForce GTX 1050 mobile GeForce GTX 660M
Power consumption (TDP) 75 Watt 50 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 1050 mobile has 50% more power consumption, than GeForce GTX 660M.
  • GeForce GTX 1050 mobile is connected by PCIe 3.0 x16, and GeForce GTX 660M uses MXM-B (3.0) interface.
  • GeForce GTX 1050 mobile has 2 GB more memory, than GeForce GTX 660M.
  • Both cards are used in Laptops.
  • GeForce GTX 1050 mobile is build with Pascal architecture, and GeForce GTX 660M - with Kepler.
  • Core clock speed of GeForce GTX 1050 mobile is 519 MHz higher, than GeForce GTX 660M.
  • GeForce GTX 1050 mobile is manufactured by 14 nm process technology, and GeForce GTX 660M - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 1050 mobile is 5008 MHz higher, than GeForce GTX 660M.

Game benchmarks

high / 1080p 21−24 6−7
ultra / 1080p 14−16 4−5
QHD / 1440p 8−9 0−1
4K / 2160p 6−7
low / 720p 40−45 16−18
medium / 1080p 27−30 8−9
The average gaming FPS of GeForce GTX 1050 mobile in Assassin's Creed Odyssey is 200% more, than GeForce GTX 660M.

Full Specs

  GeForce GTX 1050 mobile GeForce GTX 660M
Architecture Pascal Kepler
Code name GP107B N13E-GE
Type Laptop Laptop
Release date 3 January 2017 22 March 2012
Pipelines 640 384
Core clock speed 1354 MHz 835 MHz
Boost Clock 1493 MHz 950 MHz
Transistor count 3,300 million 1,270 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 59.72 30.4 billion/sec
Floating-point performance 729.6 gflops
Memory bus width 128 Bit 128bit
Memory clock speed 7008 MHz 2000 MHz
Memory bandwidth 112 GB/s 64.0 GB/s
Shared memory - -
G-SYNC support +
DirectX 12 (12_1) 12 API
Shader Model 6.4 5.1
OpenGL 4.5 4.5
OpenCL 1.2 1.1
Vulkan 1.2.131 1.1.126
CUDA + +
CUDA cores 640 384
Bus support PCIe 3.0 PCI Express 2.0, PCI Express 3.0
SLI options +
Multi monitor support +
HDMI +
HDCP 2.2 +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 36 Mh/s
Laptop size large large
Optimus +
GameStream +
GPU Boost 3.0
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