GeForce GTX 675M vs P104 100

If you are going to buy a new graphics card and are choosing between GeForce GTX 675M and P104 100, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 675M stacks up against P104 100, check out specs charts below.

GeForce GTX 675M is a Laptop Graphics Card

Note: GeForce GTX 675M 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 675M here:

Main Specs

  GeForce GTX 675M P104 100
Power consumption (TDP) 100 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors 1x 8-pin
Memory type GDDR5 GDDR5X
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 675M is connected by MXM-B (3.0), and P104 100 uses PCIe 3.0 x16 interface.
  • P104 100 has 2 GB more memory, than GeForce GTX 675M.
  • GeForce GTX 675M is used in Laptops, and P104 100 - in Desktops.
  • GeForce GTX 675M is build with Fermi architecture, and P104 100 - with Pascal.
  • Core clock speed of P104 100 is 987 MHz higher, than GeForce GTX 675M.
  • GeForce GTX 675M is manufactured by 40 nm process technology, and P104 100 - by 16 nm process technology.
  • Memory clock speed of P104 100 is 8508 MHz higher, than GeForce GTX 675M.

Game benchmarks

high / 1080p 10−11 35−40
ultra / 1080p 6−7 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 21−24 60−65
medium / 1080p 12−14 40−45
The average gaming FPS of P104 100 in Assassin's Creed Odyssey is 215% more, than GeForce GTX 675M.

Full Specs

  GeForce GTX 675M P104 100
Architecture Fermi Pascal
Code name N13E-GS1 GP104
Type Laptop Desktop
Release date 22 March 2012 12 December 2017
Pipelines 384 1920
Core clock speed 620 MHz 1607 MHz
Boost Clock 1733 MHz
Transistor count 1,950 million 7,200 million
Manufacturing process technology 40 nm 16 nm
Texture fill rate 39.7 billion/sec 208.0
Floating-point performance 952.3 gflops 8,873 gflops
Length 267 mm
Memory bus width 256bit 256 Bit
Memory clock speed 1500 MHz 10008 MHz
Memory bandwidth 96.0 GB/s 320.3 GB/s
Shared memory -
DirectX 12 API 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2.131
CUDA + 6.1
CUDA cores 384
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 59 Mh/s
Laptop size large
Optimus +
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