NVIDIA GeForce GT 630 vs AMD Radeon Pro V620

VS

NVIDIA GeForce GT 630 AMD Radeon Pro V620

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 630 and 32GB VRAM Radeon Pro V620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 630 's Advantages

Lower TDP (65W vs 300W)

AMD Radeon Pro V620 's Advantages

Released 9 years and 6 months late

Boost Clock2200MHz

More VRAM (32GB vs 1GB)

Larger VRAM bandwidth (512.0GB/s vs 28.80GB/s)

4512 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 630

0.311 TFLOPS

Radeon Pro V620 +6420%

20.28 TFLOPS

GeForce GT 630

VS

Radeon Pro V620

Graphics Card

May 2012

Release Date

Nov 2021

GeForce 600

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1825 MHz

-

Boost Clock

2200 MHz

900 MHz

Memory Clock

2000 MHz

Memory

1024MB

Memory Size

32GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

256bit

28.80GB/s

Bandwidth

512.0GB/s

Render Config

2

SM Count

-

Compute Units

72

96

Shading Units

4608

16

TMUs

288

4

ROPs

128

-

Tensor Cores

-

RT Cores

72

64 KB (per SM)

L1 Cache

128 KB per Array

256 KB

L2 Cache

4 MB

Theoretical Performance

3.240 GPixel/s

Pixel Rate

281.6 GPixel/s

12.96 GTexel/s

Texture Rate

633.6 GTexel/s

-

FP16 (half)

40.55 TFLOPS

311.0 GFLOPS

FP32 (float)

20.28 TFLOPS

25.92 GFLOPS

FP64 (double)

1267 GFLOPS

Graphics Processor

GF108

GPU Name

Navi 21

GF108-400-A1

GPU Variant

Navi 21 XT (215-121000177)

Fermi

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

0.585 billion

Transistors

26.8 billion

116 mm²

Die Size

520 mm²

Board Design

65W

TDP

300W

250 W

Suggested PSU

700 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

No outputs

None

Power Connectors

2x 8-pin

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.3

2.1

CUDA

-

5.1

Shader Model

6.5

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