GeForce GTS 450 vs GeForce GTX 670

In this comparison between GeForce GTS 450 and GeForce GTX 670 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTS 450 will be the best choice, for others GeForce GTX 670 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce GTS 450 GeForce GTX 670
Power consumption (TDP) 106 Watt 170 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 6-pin Two 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 670 has 60% more power consumption, than GeForce GTS 450.
  • GeForce GTS 450 is connected by PCIe 2.0 x16, and GeForce GTX 670 uses PCIe 3.0 x16 interface.
  • GeForce GTX 670 has 1 GB more memory, than GeForce GTS 450.
  • Both cards are used in Desktops.
  • GeForce GTS 450 is build with Fermi architecture, and GeForce GTX 670 - with Kepler.
  • Core clock speed of GeForce GTS 450 is 586 MHz higher, than GeForce GTX 670.
  • GeForce GTS 450 is manufactured by 40 nm process technology, and GeForce GTX 670 - by 28 nm process technology.
  • GeForce GTX 670 is 1 mm longer, than GeForce GTS 450.
  • Memory clock speed of GeForce GTS 450 is 1798 MHz higher, than GeForce GTX 670.

Game benchmarks

high / 1080p 3−4 35−40
ultra / 1080p 1−2 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 14−16 60−65
medium / 1080p 5−6 40−45
The average gaming FPS of GeForce GTX 670 in Assassin's Creed Odyssey is 583% more, than GeForce GTS 450.

Full Specs

  GeForce GTS 450 GeForce GTX 670
Architecture Fermi Kepler
Code name GF106 GK104
Type Desktop Desktop
Release date 13 September 2010 10 May 2012
Pipelines 192 1344
Core clock speed 1566 MHz 980 MHz
Boost Clock 980 MHz
Transistor count 1,170 million 3,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 25.1 billion/sec 102.5 billion/sec
Floating-point performance 601.3 gflops 2,459.5 gflops
Length 8.25" (210 mm) (21 cm) 9.5" (24.1 cm)
Memory bus width 128 Bit 256-bit GDDR5
Memory clock speed 1804 (3608 data rate) MHz 6.0 GB/s
Memory bandwidth 57.7 GB/s 192.2 GB/s
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.2 4.2
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA + +
CUDA cores 192 1344
Bus support PCI-E 2.0 x 16 PCI Express 3.0
Height 4.376" (111 mm) (11.1 cm) 4.376" (11.1 cm)
SLI options + +
Multi monitor support 4 displays
HDMI + +
HDCP +
Maximum VGA resolution 2048x1536 2048x1536
Audio input for HDMI Internal Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 40 Mh/s 97 Mh/s
Ethereum / ETH (DaggerHashimoto) 13 Mh/s
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