UHD Graphics 630 Mobile vs GeForce GTS 450 Rev. 2

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Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking661not rated
Place by popularitynot in top-100not in top-100
Power efficiency2.88no data
ArchitectureFermi 2.0 (2010−2014)Generation 9.5 (2016−2020)
GPU code nameGF116Coffee Lake GT2
Market segmentDesktopDesktop
Release date15 March 2011 (13 years ago)3 April 2018 (6 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores192192
Core clock speed783 MHz350 MHz
Boost clock speedno data1000 MHz
Number of transistors1,170 millionno data
Manufacturing process technology40 nm14 nm+++
Power consumption (TDP)106 Watt15 Watt
Texture fill rate25.0624.00
Floating-point processing power0.6013 TFLOPS0.384 TFLOPS
ROPs163
TMUs3224

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 2.0 x16Ring Bus
Length210 mmno data
Width2-slotno data
Supplementary power connectors1x 6-pinno data

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR5System Shared
Maximum RAM amount1 GBSystem Shared
Memory bus width128 BitSystem Shared
Memory clock speed902 MHzSystem Shared
Memory bandwidth57.73 GB/sno data

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors2x DVI, 1x mini-HDMIPortable Device Dependent
HDMI+-

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (11_0)12 (12_1)
Shader Model5.16.4
OpenGL4.64.6
OpenCL1.13.0
VulkanN/A1.3
CUDA2.1-

Pros & cons summary


Recency 15 March 2011 3 April 2018
Chip lithography 40 nm 14 nm
Power consumption (TDP) 106 Watt 15 Watt

UHD Graphics 630 Mobile has an age advantage of 7 years, a 185.7% more advanced lithography process, and 606.7% lower power consumption.

We couldn't decide between GeForce GTS 450 Rev. 2 and UHD Graphics 630 Mobile. We've got no test results to judge.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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NVIDIA GeForce GTS 450 Rev. 2
GeForce GTS 450 Rev. 2
Intel UHD Graphics 630 Mobile
UHD Graphics 630 Mobile

Comparisons with similar GPUs

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Community ratings

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3.2 39 votes

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1.4 15 votes

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Questions & comments

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