GeForce GTX 675M vs GeForce GTX 980M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 675M and GeForce GTX 980M. 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 675M and GeForce GTX 980M. 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 675M and GeForce GTX 980M are Laptop Graphics Cards

Note: GeForce GTX 675M and GeForce GTX 980M 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 675M or GeForce GTX 980M here:

Main Specs

  GeForce GTX 675M GeForce GTX 980M
Power consumption (TDP) 100 Watt
Interface MXM-B (3.0) MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 8 GB
Display Connectors No outputs No outputs
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  • Both video cards are using MXM-B (3.0) interface connection to a motherboard.
  • GeForce GTX 980M has 6 GB more memory, than GeForce GTX 675M.
  • Both cards are used in Laptops.
  • GeForce GTX 675M is build with Fermi architecture, and GeForce GTX 980M - with Maxwell.
  • Core clock speed of GeForce GTX 980M is 418 MHz higher, than GeForce GTX 675M.
  • GeForce GTX 675M is manufactured by 40 nm process technology, and GeForce GTX 980M - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 980M is 1000 MHz higher, than GeForce GTX 675M.

Game benchmarks

high / 1080p 10−11 35−40
ultra / 1080p 6−7 24−27
QHD / 1440p 0−1 18−20
4K / 2160p 10−11
low / 720p 21−24 60−65
medium / 1080p 12−14 45−50
The average gaming FPS of GeForce GTX 980M in Assassin's Creed Odyssey is 230% more, than GeForce GTX 675M.

Full Specs

  GeForce GTX 675M GeForce GTX 980M
Architecture Fermi Maxwell
Code name N13E-GS1 GM204
Type Laptop Laptop
Release date 22 March 2012 7 October 2014
Pipelines 384 1536
Core clock speed 620 MHz 1038 MHz
Boost Clock 1127 MHz
Transistor count 1,950 million 5,200 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 39.7 billion/sec 51.84
Floating-point performance 952.3 gflops 3,462 gflops
Memory bus width 256bit 256 Bit
Memory clock speed 1500 MHz 2500 MHz
Memory bandwidth 96.0 GB/s 160 GB/s
Shared memory - -
G-SYNC support +
DirectX 12 API 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.5 4.5
OpenCL 1.1 1.1
Vulkan N/A 1.1.126
CUDA + +
CUDA cores 384 1536
Bus support PCI Express 2.0 PCI Express 3.0
SLI options + +
HDMI + +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 59 Mh/s 383 Mh/s
Laptop size large large
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus + +
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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