GeForce GTS 450 vs GRID K2

When comparing GeForce GTS 450 and GRID K2, 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 GRID K2 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 GRID K2
Power consumption (TDP) 106 Watt 225 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 6-pin 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GRID K2 has 112% more power consumption, than GeForce GTS 450.
  • GeForce GTS 450 is connected by PCIe 2.0 x16, and GRID K2 uses PCIe 3.0 x16 interface.
  • GRID K2 has 3 GB more memory, than GeForce GTS 450.
  • Both cards are used in Desktops.
  • GeForce GTS 450 is build with Fermi architecture, and GRID K2 - with Kepler.
  • Core clock speed of GeForce GTS 450 is 821 MHz higher, than GRID K2.
  • GeForce GTS 450 is manufactured by 40 nm process technology, and GRID K2 - by 28 nm process technology.
  • GRID K2 is 259 mm longer, than GeForce GTS 450.
  • Memory clock speed of GRID K2 is 3196 MHz higher, than GeForce GTS 450.

Game benchmarks

high / 1080p 3−4 16−18
ultra / 1080p 1−2 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 14−16 30−35
medium / 1080p 5−6 20−22
The average gaming FPS of GRID K2 in Assassin's Creed Odyssey is 233% more, than GeForce GTS 450.

Full Specs

  GeForce GTS 450 GRID K2
Architecture Fermi Kepler
Code name GF106 GK104
Type Desktop Workstation
Release date 13 September 2010 11 May 2013
Pipelines 192 1536
Core clock speed 1566 MHz 745 MHz
Transistor count 1,170 million 3,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 25.1 billion/sec 95.36
Floating-point performance 601.3 gflops 2x 2,289 gflops
Length 8.25" (210 mm) (21 cm) 267 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 1804 (3608 data rate) MHz 5000 MHz
Memory bandwidth 57.7 GB/s 160.0 GB/s
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.2 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA + 3.0
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 114 Mh/s
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