GeForce GTS 450 vs Radeon 630

If you are going to buy a new graphics card and are choosing between GeForce GTS 450 and Radeon 630, 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 GTS 450 stacks up against Radeon 630, check out specs charts below.

Radeon 630 is a Laptop Graphics Card

Note: Radeon 630 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon 630 here:

Main Specs

  GeForce GTS 450 Radeon 630
Power consumption (TDP) 106 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x mini-HDMI 1x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTS 450 has 112% more power consumption, than Radeon 630.
  • GeForce GTS 450 is connected by PCIe 2.0 x16, and Radeon 630 uses PCIe 3.0 x8 interface.
  • Radeon 630 has 3 GB more memory, than GeForce GTS 450.
  • GeForce GTS 450 is used in Desktops, and Radeon 630 - in Laptops.
  • GeForce GTS 450 is build with Fermi architecture, and Radeon 630 - with GCN 1.0.
  • GeForce GTS 450 is manufactured by 40 nm process technology, and Radeon 630 - by 14 nm process technology.
  • Memory clock speed of Radeon 630 is 4196 MHz higher, than GeForce GTS 450.

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 6−7
GeForce GTS 450 and Radeon 630 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTS 450 Radeon 630
Architecture Fermi GCN 1.0
Code name GF106 Lexa
Type Desktop Laptop
Release date 13 September 2010 12 August 2019
Pipelines 192 512
Core clock speed 1566 MHz
Boost Clock 1219 MHz
Transistor count 1,170 million 2,200 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 25.1 billion/sec
Floating-point performance 601.3 gflops
Length 8.25" (210 mm) (21 cm)
Memory bus width 128 Bit 64 Bit
Memory clock speed 1804 (3608 data rate) MHz 6000 MHz
Memory bandwidth 57.7 GB/s
Shared memory -
DirectX 12 (11_0) DirectX 12, Shader 5.0
Shader Model 5.1
OpenGL 4.2 4.6
OpenCL 1.1
Vulkan N/A +
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
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