GeForce GTS 450 vs GeForce GTX 675M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTS 450 and GeForce GTX 675M. 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 GTS 450 and GeForce GTX 675M. 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 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 GTS 450 GeForce GTX 675M
Power consumption (TDP) 106 Watt 100 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTS 450 has 6% more power consumption, than GeForce GTX 675M.
  • GeForce GTS 450 is connected by PCIe 2.0 x16, and GeForce GTX 675M uses MXM-B (3.0) interface.
  • GeForce GTX 675M has 1 GB more memory, than GeForce GTS 450.
  • GeForce GTS 450 is used in Desktops, and GeForce GTX 675M - in Laptops.
  • GeForce GTS 450 and GeForce GTX 675M are build with Fermi architecture.
  • Core clock speed of GeForce GTS 450 is 946 MHz higher, than GeForce GTX 675M.
  • GeForce GTS 450 and GeForce GTX 675M are manufactured by 40 nm process technology.
  • Memory clock speed of GeForce GTS 450 is 304 MHz higher, than GeForce GTX 675M.

Game benchmarks

high / 1080p 3−4 10−11
ultra / 1080p 1−2 6−7
QHD / 1440p 0−1 0−1
low / 720p 14−16 21−24
medium / 1080p 5−6 12−14
The average gaming FPS of GeForce GTX 675M in Assassin's Creed Odyssey is 116% more, than GeForce GTS 450.

Full Specs

  GeForce GTS 450 GeForce GTX 675M
Architecture Fermi Fermi
Code name GF106 N13E-GS1
Type Desktop Laptop
Release date 13 September 2010 22 March 2012
Pipelines 192 384
Core clock speed 1566 MHz 620 MHz
Transistor count 1,170 million 1,950 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 25.1 billion/sec 39.7 billion/sec
Floating-point performance 601.3 gflops 952.3 gflops
Length 8.25" (210 mm) (21 cm)
Memory bus width 128 Bit 256bit
Memory clock speed 1804 (3608 data rate) MHz 1500 MHz
Memory bandwidth 57.7 GB/s 96.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 API
Shader Model 5.1 5.1
OpenGL 4.2 4.5
OpenCL 1.1 1.1
Vulkan N/A N/A
CUDA + +
CUDA cores 192 384
Bus support PCI-E 2.0 x 16 PCI Express 2.0
Height 4.376" (111 mm) (11.1 cm)
SLI options + +
HDMI + +
HDCP +
Maximum VGA resolution 2048x1536 Up to 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 40 Mh/s 59 Mh/s
Laptop size large
Optimus +
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