GeForce GTS 450 vs HD Graphics 630

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTS 450 and HD Graphics 630. 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 HD Graphics 630. 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 HD Graphics 630
Power consumption (TDP) 106 Watt 15 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x1
Supplementary power connectors 6-pin
Memory type GDDR5 DDR3L/LPDDR3/LPDDR4
Maximum RAM amount 1 GB 64 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTS 450 has 606% more power consumption, than HD Graphics 630.
  • GeForce GTS 450 is connected by PCIe 2.0 x16, and HD Graphics 630 uses PCIe 3.0 x1 interface.
  • HD Graphics 630 has 63 GB more memory, than GeForce GTS 450.
  • Both cards are used in Desktops.
  • GeForce GTS 450 is build with Fermi architecture, and HD Graphics 630 - with Gen. 9.5 Kaby Lake.
  • Core clock speed of GeForce GTS 450 is 1266 MHz higher, than HD Graphics 630.
  • GeForce GTS 450 is manufactured by 40 nm process technology, and HD Graphics 630 - by 14 nm process technology.

Game benchmarks

high / 1080p 3−4 3−4
ultra / 1080p 1−2 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 5−6 5−6
GeForce GTS 450 and HD Graphics 630 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTS 450 HD Graphics 630
Architecture Fermi Gen. 9.5 Kaby Lake
Code name GF106 Kaby-Lake-H-GT2
Type Desktop Desktop
Release date 13 September 2010 1 January 2017
Pipelines 192 24
Core clock speed 1566 MHz 300 MHz
Boost Clock 1150 MHz
Transistor count 1,170 million 189 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 25.1 billion/sec 26.40
Floating-point performance 601.3 gflops 441.6 gflops
Length 8.25" (210 mm) (21 cm)
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 1804 (3608 data rate) MHz
Memory bandwidth 57.7 GB/s
Shared memory +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.2 4.6
OpenCL 1.1 2.1
Vulkan N/A 1.1.103
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
Quick Sync +
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