GeForce RTX 3050 Mobile Refresh 4 GB vs GTX 1630

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Primary details

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

Place in the ranking390not rated
Place by popularitynot in top-100not in top-100
Power efficiency11.83no data
ArchitectureTuring (2018−2022)Ampere (2020−2024)
GPU code nameTU117GA107
Market segmentDesktopLaptop
Release date28 June 2022 (2 years ago)6 July 2022 (2 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 cores5122560
Core clock speed1740 MHz652 MHz
Boost clock speed1785 MHz1207 MHz
Number of transistors4,700 million8,700 million
Manufacturing process technology12 nm8 nm
Power consumption (TDP)75 Watt45 Watt
Texture fill rate57.1296.56
Floating-point processing power1.828 TFLOPS6.18 TFLOPS
ROPs1632
TMUs3280
Tensor Coresno data80
Ray Tracing Coresno data20

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 3.0 x16PCIe 4.0 x8
Length145 mmno data
Width1-slotno data
Supplementary power connectorsNoneno 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 typeGDDR6GDDR6
Maximum RAM amount4 GB4 GB
Memory bus width64 Bit128 Bit
Memory clock speed1500 MHz1750 MHz
Memory bandwidth96 GB/s224.0 GB/s

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 2.0, 1x DisplayPort 1.4aPortable Device Dependent
HDMI+-

API compatibility

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

DirectX12 (12_1)12 Ultimate (12_2)
Shader Model6.86.7
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.31.3
CUDA7.58.6

Pros & cons summary


Chip lithography 12 nm 8 nm
Power consumption (TDP) 75 Watt 45 Watt

RTX 3050 Mobile Refresh 4 GB has a 50% more advanced lithography process, and 66.7% lower power consumption.

We couldn't decide between GeForce GTX 1630 and GeForce RTX 3050 Mobile Refresh 4 GB. We've got no test results to judge.

Be aware that GeForce GTX 1630 is a desktop card while GeForce RTX 3050 Mobile Refresh 4 GB is a notebook one.


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 GTX 1630
GeForce GTX 1630
NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB
GeForce RTX 3050 Mobile Refresh 4 GB

Comparisons with similar GPUs

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Community ratings

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3.4 1272 votes

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3.1 24 votes

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Questions & comments

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