AMD Radeon Pro V620 vs AMD Radeon Pro V7300X

VS

AMD Radeon Pro V620 AMD Radeon Pro V7300X

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro V620 and 8GB VRAM Radeon Pro V7300X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V620 's Advantages

Boost Clock has increased by 77% (2200MHz vs 1243MHz)

More VRAM (32GB vs 8GB)

Larger VRAM bandwidth (512.0GB/s vs 224.0GB/s)

2304 additional rendering cores

AMD Radeon Pro V7300X 's Advantages

Lower TDP (130W vs 300W)

Score

Benchmark

FP32 (float)

Radeon Pro V620 +254%

20.28 TFLOPS

Radeon Pro V7300X

5.728 TFLOPS

Radeon Pro V620

VS

Radeon Pro V7300X

Graphics Card

Nov 2021

Release Date

Unknown

Radeon Pro

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1825 MHz

Base Clock

1188 MHz

2200 MHz

Boost Clock

1243 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

32GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

72

Compute Units

36

4608

Shading Units

2304

288

TMUs

144

128

ROPs

32

-

Tensor Cores

-

72

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

2 MB

Theoretical Performance

281.6 GPixel/s

Pixel Rate

39.78 GPixel/s

633.6 GTexel/s

Texture Rate

179.0 GTexel/s

40.55 TFLOPS

FP16 (half)

-

20.28 TFLOPS

FP32 (float)

5.728 TFLOPS

1267 GFLOPS

FP64 (double)

358.0 GFLOPS

Graphics Processor

Navi 21

GPU Name

Ellesmere

Navi 21 XT (215-121000177)

GPU Variant

Ellesmere XT

RDNA 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

7 nm

Process Size

14 nm

26.8 billion

Transistors

5.7 billion

520 mm²

Die Size

232 mm²

Board Design

300W

TDP

130W

700 W

Suggested PSU

300 W

No outputs

Outputs

4x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.5

Shader Model

6.4

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