GeForce GTS 450 vs Radeon HD 7670A

In this comparison between GeForce GTS 450 and Radeon HD 7670A 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 Radeon HD 7670A will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce GTS 450 Radeon HD 7670A
Power consumption (TDP) 106 Watt 45 Watt
Interface PCIe 2.0 x16 MXM-A (3.0)
Supplementary power connectors 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTS 450 has 135% more power consumption, than Radeon HD 7670A.
  • GeForce GTS 450 is connected by PCIe 2.0 x16, and Radeon HD 7670A uses MXM-A (3.0) interface.
  • GeForce GTS 450 and Radeon HD 7670A have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • GeForce GTS 450 is build with Fermi architecture, and Radeon HD 7670A - with TeraScale 2.
  • Core clock speed of GeForce GTS 450 is 966 MHz higher, than Radeon HD 7670A.
  • GeForce GTS 450 and Radeon HD 7670A are manufactured by 40 nm process technology.
  • Memory clock speed of Radeon HD 7670A is 2196 MHz higher, than GeForce GTS 450.

Game benchmarks

high / 1080p 3−4 1−2
ultra / 1080p 1−2 0−1
QHD / 1440p 0−1 0−1
low / 720p 14−16 12−14
medium / 1080p 5−6 3−4
The average gaming FPS of GeForce GTS 450 in Assassin's Creed Odyssey is 33% more, than Radeon HD 7670A.

Full Specs

  GeForce GTS 450 Radeon HD 7670A
Architecture Fermi TeraScale 2
Code name GF106 Turks
Type Desktop Desktop
Release date 13 September 2010 5 January 2012
Pipelines 192 480
Core clock speed 1566 MHz 600 MHz
Transistor count 1,170 million 716 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 25.1 billion/sec 14.40
Floating-point performance 601.3 gflops 576.0 gflops
Length 8.25" (210 mm) (21 cm)
Memory bus width 128 Bit 128 Bit
Memory clock speed 1804 (3608 data rate) MHz 4000 MHz
Memory bandwidth 57.7 GB/s 64 GB/s
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.2 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
CUDA +
CUDA cores 192
Bus support PCI-E 2.0 x 16
Height 4.376" (111 mm) (11.1 cm)
SLI options +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 40 Mh/s
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