GeForce GT 630 Rev. 2 vs Radeon RX 550

VS

Primary details

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

Place in the ranking546not rated
Place by popularity22not in top-100
Cost-effectiveness evaluation2.92no data
Power efficiency9.80no data
ArchitectureGCN 4.0 (2016−2020)Kepler 2.0 (2013−2015)
GPU code nameLexaGK208
Market segmentDesktopDesktop
Release date20 April 2017 (7 years ago)29 May 2013 (11 years ago)
Launch price (MSRP)$79 no data

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 cores512384
Core clock speed1100 MHz902 MHz
Boost clock speed1183 MHzno data
Number of transistors2,200 million915 million
Manufacturing process technology14 nm28 nm
Power consumption (TDP)50 Watt25 Watt
Texture fill rate37.8628.86
Floating-point processing power1.211 TFLOPS0.6927 TFLOPS
ROPs168
TMUs3232

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 x8PCIe 2.0 x8
Length145 mm145 mm
Width2-slot1-slot
Supplementary power connectorsNoneNone

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 typeGDDR5DDR3
Maximum RAM amount4 GB2 GB
Memory bus width128 Bit64 Bit
Memory clock speed1750 MHz900 MHz
Memory bandwidth112.0 GB/s14.4 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, 1x DisplayPort1x DVI, 1x HDMI, 1x VGA
HDMI++

API compatibility

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

DirectX12 (12_0)12 (11_0)
Shader Model6.45.1
OpenGL4.64.6
OpenCL2.01.2
Vulkan1.2.1311.1.126
CUDA-3.5

Pros & cons summary


Recency 20 April 2017 29 May 2013
Maximum RAM amount 4 GB 2 GB
Chip lithography 14 nm 28 nm
Power consumption (TDP) 50 Watt 25 Watt

RX 550 has an age advantage of 3 years, a 100% higher maximum VRAM amount, and a 100% more advanced lithography process.

GT 630 Rev. 2, on the other hand, has 100% lower power consumption.

We couldn't decide between Radeon RX 550 and GeForce GT 630 Rev. 2. 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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AMD Radeon RX 550
Radeon RX 550
NVIDIA GeForce GT 630 Rev. 2
GeForce GT 630 Rev. 2

Comparisons with similar GPUs

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Community ratings

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3.6 6430 votes

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3.3 64 votes

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Questions & comments

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