GeForce GT 640M vs GeForce GTS 360M

When comparing GeForce GT 640M and GeForce GTS 360M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GT 640M and GeForce GTS 360M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GT 640M and GeForce GTS 360M are Laptop Graphics Cards

Note: GeForce GT 640M and GeForce GTS 360M 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 GT 640M or GeForce GTS 360M here:

Main Specs

  GeForce GT 640M GeForce GTS 360M
Power consumption (TDP) 32 Watt 38 Watt
Interface PCIe 3.0 x16 MXM-II
Supplementary power connectors None
Memory type DDR3\GDDR5 DDR3, GDDR3, GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs No outputs
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  • GeForce GTS 360M has 18% more power consumption, than GeForce GT 640M.
  • GeForce GT 640M is connected by PCIe 3.0 x16, and GeForce GTS 360M uses MXM-II interface.
  • GeForce GT 640M has 1 GB more memory, than GeForce GTS 360M.
  • Both cards are used in Laptops.
  • GeForce GT 640M is build with Kepler architecture, and GeForce GTS 360M - with GT2xx.
  • GeForce GT 640M is manufactured by 28 nm process technology, and GeForce GTS 360M - by 40 nm process technology.

Game benchmarks

high / 1080p 0−1 0−1
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 10−12 1−2
medium / 1080p 2−3 0−1
The average gaming FPS of GeForce GT 640M in Assassin's Creed Odyssey is 1000% more, than GeForce GTS 360M.

Full Specs

  GeForce GT 640M GeForce GTS 360M
Architecture Kepler GT2xx
Code name N13P-GS N11E-GS1
Type Laptop Laptop
Release date 22 March 2012 7 January 2010
Pipelines 384 96
Core clock speed 1436 MHz
Boost Clock 645 MHz
Transistor count 1,270 million 727 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 17.60
Floating-point performance 480.0 gflops 275.71 gflops
Memory bus width 128bit 128 Bit
Memory clock speed 1800 - 4000 MHz
Memory bandwidth 57.6 GB/s
Shared memory - -
DirectX 12 API 11.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.5 2.1
OpenCL 1.1 1.1
Vulkan 1.1.126 N/A
CUDA + +
CUDA cores 384 96
Bus support PCI Express 2.0, PCI Express 3.0 PCI-E 2.0
SLI options +
HDMI + +
HDCP +
Maximum VGA resolution Up to 2048x1536 2048x1536
3D Blu-Ray +
Bitcoin / BTC (SHA256) 18 Mh/s
Laptop size medium sized large
Optimus +
Gigaflops 413
MXM Type MXM 3.0 Type-B
Power management 8.0
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