GeForce GTS 450 vs Radeon HD 6750

When comparing GeForce GTS 450 and Radeon HD 6750, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTS 450 and Radeon HD 6750 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GTS 450 Radeon HD 6750
Power consumption (TDP) 106 Watt 86 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 6-pin 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 2x DVI, 1x mini-HDMI 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • GeForce GTS 450 has 23% more power consumption, than Radeon HD 6750.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GTS 450 and Radeon HD 6750 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • GeForce GTS 450 is build with Fermi architecture, and Radeon HD 6750 - with TeraScale 2.
  • GeForce GTS 450 and Radeon HD 6750 are manufactured by 40 nm process technology.
  • Radeon HD 6750 is 162 mm longer, than GeForce GTS 450.
  • Memory clock speed of GeForce GTS 450 is 754 MHz higher, than Radeon HD 6750.

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 6750.

Full Specs

  GeForce GTS 450 Radeon HD 6750
Architecture Fermi TeraScale 2
Code name GF106 Juniper
Type Desktop Desktop
Release date 13 September 2010 21 January 2011
Pipelines 192 720
Core clock speed 1566 MHz
Boost Clock 900 MHz
Transistor count 1,170 million 1,040 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 25.1 billion/sec 25.20
Floating-point performance 601.3 gflops 1,008.0 gflops
Length 8.25" (210 mm) (21 cm) 170 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1804 (3608 data rate) MHz 1050 MHz
Memory bandwidth 57.7 GB/s 73.6 GB/s
DirectX 12 (11_0)
Shader Model 5.1 5.0
OpenGL 4.2 4.4
OpenCL 1.1 1.2
Vulkan N/A
CUDA +
CUDA cores 192
Bus support PCI-E 2.0 x 16 PCIe 2.0 x16
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 92 Mh/s
Eyefinity +
Design reference
CrossFire +
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