GeForce RTX 4080 vs GT 630 Rev. 2 PCIe x8

GT 610 GT 610 PCI GT 620 GT 625 OEM GT 630 GT 630 OEM GT 630 Rev. 2 GT 630 Rev. 2 PCIe x8 GT 635 OEM GT 640 GT 640 OEM GT 730
VS
RTX 4050 RTX 4060 RTX 4060 Ti RTX 4070 RTX 4070 SUPER RTX 4070 Ti RTX 4070 Ti SUPER RTX 4080 RTX 4080 SUPER RTX 4080 Ti RTX 4090 RTX 4090 D

Contents

GT 630 Rev. 2 PCIe x8 GT 630 Rev. 2 PCIe x8
RTX 4080 RTX 4080

Primary details

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

Place in the rankingnot rated3
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data28.95
Power efficiencyno data19.50
ArchitectureKepler 2.0 (2013−2015)Ada Lovelace (2022−2024)
GPU code nameGK208AD103
Market segmentDesktopDesktop
Release date29 May 2013 (11 years ago)20 September 2022 (2 years ago)
Launch price (MSRP)no data$1,199

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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 cores3849728
Core clock speed902 MHz2205 MHz
Boost clock speedno data2505 MHz
Number of transistors915 million45,900 million
Manufacturing process technology28 nm5 nm
Power consumption (TDP)25 Watt320 Watt
Texture fill rate28.86761.5
Floating-point processing power0.6927 TFLOPS48.74 TFLOPS
ROPs8112
TMUs32304
Tensor Coresno data304
Ray Tracing Coresno data76

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 x8PCIe 4.0 x16
Length115 mm310 mm
Width1-slot3-slot
Supplementary power connectorsNone1x 16-pin

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 typeDDR3GDDR6X
Maximum RAM amount2 GB16 GB
Memory bus width64 Bit256 Bit
Memory clock speed900 MHz1400 MHz
Memory bandwidth14.4 GB/s716.8 GB/s
Shared memoryno 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 Connectors1x DVI, 1x HDMI, 1x VGA1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI++

API compatibility

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

DirectX12 (11_0)12 Ultimate (12_2)
Shader Model5.16.7
OpenGL4.64.6
OpenCL1.23.0
Vulkan1.1.1261.3
CUDA3.58.9

Pros & cons summary

Recency 29 May 2013 20 September 2022
Maximum RAM amount 2 GB 16 GB
Chip lithography 28 nm 5 nm
Power consumption (TDP) 25 Watt 320 Watt

GT 630 Rev. 2 PCIe x8 has 1180% lower power consumption.

RTX 4080, on the other hand, has an age advantage of 9 years, a 700% higher maximum VRAM amount, and a 460% more advanced lithography process.

We couldn't decide between GeForce GT 630 Rev. 2 PCIe x8 and GeForce RTX 4080. 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.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.

NVIDIA GeForce GT 630 Rev. 2 PCIe x8
GeForce GT 630 Rev. 2 PCIe x8
NVIDIA GeForce RTX 4080
GeForce RTX 4080
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Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

GT 630 Rev. 2 PCIe x8 GeForce GT 630 Rev. 2 PCIe x8
vs
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vs
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Arc A750 Arc A750
GT 640 Rev. 2 GeForce GT 640 Rev. 2
vs
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vs
ATI HD 4350 Radeon HD 4350
GT 640 Rev. 2 GeForce GT 640 Rev. 2
vs
R7 350X OEM Radeon R7 350X OEM

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.

3.3 17 votes

Rate GeForce GT 630 Rev. 2 PCIe x8 on a scale of 1 to 5:

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4 4293 votes

Rate GeForce RTX 4080 on a scale of 1 to 5:

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Questions & comments

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