GeForce GTX 485M vs GeForce GTX 680

When comparing GeForce GTX 485M and GeForce GTX 680, 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 GTX 485M and GeForce GTX 680 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 485M is a Laptop Graphics Card

Note: GeForce GTX 485M 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 485M here:

Main Specs

  GeForce GTX 485M GeForce GTX 680
Power consumption (TDP) 100 Watt 195 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None Two 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2048 MB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 680 has 95% more power consumption, than GeForce GTX 485M.
  • GeForce GTX 485M is connected by MXM-B (3.0), and GeForce GTX 680 uses PCIe 3.0 x16 interface.
  • GeForce GTX 680 has 2046 GB more memory, than GeForce GTX 485M.
  • GeForce GTX 485M is used in Laptops, and GeForce GTX 680 - in Desktops.
  • GeForce GTX 485M is build with Fermi architecture, and GeForce GTX 680 - with Kepler.
  • Core clock speed of GeForce GTX 680 is 622 MHz higher, than GeForce GTX 485M.
  • GeForce GTX 485M is manufactured by 40 nm process technology, and GeForce GTX 680 - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 680 is 4500 MHz higher, than GeForce GTX 485M.

Game benchmarks

high / 1080p 12−14 35−40
ultra / 1080p 7−8 21−24
QHD / 1440p 2−3 16−18
4K / 2160p 10−11
low / 720p 24−27 60−65
medium / 1080p 14−16 40−45
The average gaming FPS of GeForce GTX 680 in Assassin's Creed Odyssey is 200% more, than GeForce GTX 485M.

Full Specs

  GeForce GTX 485M GeForce GTX 680
Architecture Fermi Kepler
Code name N12E-GTX-A1 GK104
Type Laptop Desktop
Release date 6 January 2010 22 March 2012
Pipelines 384 1536
Core clock speed 384 1006 MHz
Boost Clock 1058 MHz
Transistor count 1,950 million 3,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 36.8 billion/sec 128.8 billion/sec
Floating-point performance 883.2 gflops 3,090.4 gflops
Length 10.0" (25.4 cm)
Memory bus width 256 Bit 256-bit GDDR5
Memory clock speed 1500 MHz 6000 MHz
Memory bandwidth 96.0 GB/s 192.2 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.5 4.2
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA + +
CUDA cores 1536
Bus support PCI-E 2.0 PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options + +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 121 Mh/s
Laptop size large
Ethereum / ETH (DaggerHashimoto) 15 Mh/s
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