GeForce 9800 GTX vs GeForce GTX 675MX

When choosing between GeForce 9800 GTX and GeForce GTX 675MX, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce 9800 GTX and GeForce GTX 675MX.

GeForce GTX 675MX is a Laptop Graphics Card

Note: GeForce GTX 675MX 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 675MX here:

Main Specs

  GeForce 9800 GTX GeForce GTX 675MX
Power consumption (TDP) 140 Watt 100 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors 2x 6-pin None
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 2 GB
Display Connectors 2x DVI, 1x S-Video No outputs
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  • GeForce 9800 GTX has 40% more power consumption, than GeForce GTX 675MX.
  • GeForce 9800 GTX is connected by PCIe 2.0 x16, and GeForce GTX 675MX uses MXM-B (3.0) interface.
  • GeForce 9800 GTX has 510 GB more memory, than GeForce GTX 675MX.
  • GeForce 9800 GTX is used in Desktops, and GeForce GTX 675MX - in Laptops.
  • GeForce 9800 GTX is build with Tesla architecture, and GeForce GTX 675MX - with Kepler.
  • Core clock speed of GeForce 9800 GTX is 1088 MHz higher, than GeForce GTX 675MX.
  • GeForce 9800 GTX is manufactured by 65 nm process technology, and GeForce GTX 675MX - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 675MX is 700 MHz higher, than GeForce 9800 GTX.

Game benchmarks

high / 1080p 0−1 9−10
ultra / 1080p 5−6
QHD / 1440p 0−1 0−1
low / 720p 1−2 21−24
medium / 1080p 0−1 12−14
The average gaming FPS of GeForce GTX 675MX in Assassin's Creed Odyssey is 2100% more, than GeForce 9800 GTX.

Full Specs

  GeForce 9800 GTX GeForce GTX 675MX
Architecture Tesla Kepler
Code name G92 N13E-GSR
Type Desktop Laptop
Release date 28 March 2008 1 October 2012
Pipelines 128 960
Core clock speed 1688 MHz 600 MHz
Transistor count 754 million 3,540 million
Manufacturing process technology 65 nm 28 nm
Texture fill rate 43.2 billion/sec 48.0 billion/sec
Floating-point performance 432.1 gflops 1,256 gflops
Length 10.5" (26.7 cm)
Memory bus width 256 Bit 256 Bit
Memory clock speed 1100 MHz 1800 MHz
Memory bandwidth 70.4 GB/s 115.2 GB/s
Shared memory -
DirectX 11.1 (10_0) 12 API
Shader Model 4.0 5.1
OpenGL 2.1 4.5
OpenCL 1.1 1.1
Vulkan N/A 1.1.126
CUDA + +
CUDA cores 128 960
Bus support PCI-E 2.0 PCI Express 2.0
Height 4.376" (11.1 cm)
SLI options + +
Multi monitor support +
HDMI Via Adapter +
HDCP +
Maximum VGA resolution 2048x1536 Up to 2048x1536
Audio input for HDMI S/PDIF
Bitcoin / BTC (SHA256) 63 Mh/s
Laptop size large
Optimus +
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