GeForce GTS 450 vs GeForce GTX 275

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTS 450 and GeForce GTX 275. 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 275. 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.

Main Specs

  GeForce GTS 450 GeForce GTX 275
Power consumption (TDP) 106 Watt 219 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 6-pin 2x 6-pin
Memory type GDDR5 GDDR3
Maximum RAM amount 1 GB 896 MB
Display Connectors 2x DVI, 1x mini-HDMI 2x DVI
  Check Price Check Price
  • GeForce GTX 275 has 106% more power consumption, than GeForce GTS 450.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GTX 275 has 895 GB more memory, than GeForce GTS 450.
  • Both cards are used in Desktops.
  • GeForce GTS 450 is build with Fermi architecture, and GeForce GTX 275 - with Tesla 2.0.
  • Core clock speed of GeForce GTS 450 is 162 MHz higher, than GeForce GTX 275.
  • GeForce GTS 450 is manufactured by 40 nm process technology, and GeForce GTX 275 - by 55 nm process technology.
  • GeForce GTX 275 is 2 mm longer, than GeForce GTS 450.
  • Memory clock speed of GeForce GTS 450 is 670 MHz higher, than GeForce GTX 275.

Game benchmarks

high / 1080p 3−4 6−7
ultra / 1080p 1−2 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 16−18
medium / 1080p 5−6 8−9
The average gaming FPS of GeForce GTX 275 in Assassin's Creed Odyssey is 50% more, than GeForce GTS 450.

Full Specs

  GeForce GTS 450 GeForce GTX 275
Architecture Fermi Tesla 2.0
Code name GF106 GT200B
Type Desktop Desktop
Release date 13 September 2010 15 January 2009
Pipelines 192 240
Core clock speed 1566 MHz 1404 MHz
Transistor count 1,170 million 1,400 million
Manufacturing process technology 40 nm 55 nm
Texture fill rate 25.1 billion/sec 50.6 billion/sec
Floating-point performance 601.3 gflops 673.9 gflops
Length 8.25" (210 mm) (21 cm) 10.5" (267 mm) (26.7 cm)
Memory bus width 128 Bit 448 Bit
Memory clock speed 1804 (3608 data rate) MHz 1134 MHz
Memory bandwidth 57.7 GB/s 127.0 GB/s
DirectX 12 (11_0) 11.1 (10_0)
Shader Model 5.1 4.0
OpenGL 4.2 3.0
OpenCL 1.1 1.1
Vulkan N/A N/A
CUDA + +
CUDA cores 192 240
Bus support PCI-E 2.0 x 16 PCI-E 2.0
Height 4.376" (111 mm) (11.1 cm) 4.376" (111 mm) (11.1 cm)
SLI options + +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536 2048x1536
Audio input for HDMI Internal S/PDIF
Bitcoin / BTC (SHA256) 40 Mh/s
  Check Price Check Price