GeForce 8800 GTX vs GeForce GTS 450

If you are going to buy a new graphics card and are choosing between GeForce 8800 GTX and GeForce GTS 450, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce 8800 GTX stacks up against GeForce GTS 450, check out specs charts below.

Main Specs

  GeForce 8800 GTX GeForce GTS 450
Power consumption (TDP) 155 Watt 106 Watt
Interface PCIe 1.0 x16 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 768 MB 1 GB
Display Connectors 2x DVI, 1x S-Video 2x DVI, 1x mini-HDMI
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  • GeForce 8800 GTX has 46% more power consumption, than GeForce GTS 450.
  • GeForce 8800 GTX is connected by PCIe 1.0 x16, and GeForce GTS 450 uses PCIe 2.0 x16 interface.
  • GeForce 8800 GTX has 767 GB more memory, than GeForce GTS 450.
  • Both cards are used in Desktops.
  • GeForce 8800 GTX is build with Tesla architecture, and GeForce GTS 450 - with Fermi.
  • Core clock speed of GeForce GTS 450 is 990 MHz higher, than GeForce 8800 GTX.
  • GeForce 8800 GTX is manufactured by 90 nm process technology, and GeForce GTS 450 - by 40 nm process technology.
  • GeForce 8800 GTX is 262 mm longer, than GeForce GTS 450.
  • Memory clock speed of GeForce GTS 450 is 904 MHz higher, than GeForce 8800 GTX.

Game benchmarks

high / 1080p 0−1 3−4
ultra / 1080p 1−2
QHD / 1440p 0−1 0−1
low / 720p 1−2 14−16
medium / 1080p 0−1 5−6
The average gaming FPS of GeForce GTS 450 in Assassin's Creed Odyssey is 1400% more, than GeForce 8800 GTX.

Full Specs

  GeForce 8800 GTX GeForce GTS 450
Architecture Tesla Fermi
Code name G80 GF106
Type Desktop Desktop
Release date 8 November 2006 13 September 2010
Pipelines 128 192
Core clock speed 576 MHz 1566 MHz
Transistor count 681 million 1,170 million
Manufacturing process technology 90 nm 40 nm
Texture fill rate 36.8 billion/sec 25.1 billion/sec
Floating-point performance 345.6 gflops 601.3 gflops
Length 270 mm 8.25" (210 mm) (21 cm)
Memory bus width 384 Bit 128 Bit
Memory clock speed 900 MHz 1804 (3608 data rate) MHz
Memory bandwidth 86.4 GB/s 57.7 GB/s
DirectX 11.1 (10_0) 12 (11_0)
Shader Model 4.0 5.1
OpenGL 3.3 4.2
OpenCL 1.1 1.1
Vulkan N/A N/A
CUDA + +
CUDA cores 575 192
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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