AMD Radeon Pro W6300M vs AMD Radeon 620 Mobile

VS

AMD Radeon Pro W6300M AMD Radeon 620 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro W6300M and 2GB VRAM Radeon 620 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6300M 's Advantages

Released 2 years and 8 months late

Boost Clock has increased by 99% (2040MHz vs 1024MHz)

Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)

384 additional rendering cores

Lower TDP (25W vs 50W)

Score

Benchmark

FP32 (float)

Radeon Pro W6300M +298%

3.133 TFLOPS

Radeon 620 Mobile

0.786 TFLOPS

Radeon Pro W6300M

VS

Radeon 620 Mobile

Graphics Card

Jan 2022

Release Date

May 2019

Radeon Pro Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x8

Clock Speeds

1512 MHz

Base Clock

730 MHz

2040 MHz

Boost Clock

1024 MHz

2000 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

32bit

Memory Bus

64bit

64.00GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

12

Compute Units

6

768

Shading Units

384

48

TMUs

24

32

ROPs

8

-

Tensor Cores

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

128 KB

Theoretical Performance

65.28 GPixel/s

Pixel Rate

8.192 GPixel/s

97.92 GTexel/s

Texture Rate

24.58 GTexel/s

6.267 TFLOPS

FP16 (half)

786.4 GFLOPS

3.133 TFLOPS

FP32 (float)

786.4 GFLOPS

195.8 GFLOPS

FP64 (double)

49.15 GFLOPS

Graphics Processor

Navi 24

GPU Name

Polaris 24

Navi 24

GPU Variant

Polaris 24 XL

RDNA 2.0

Architecture

GCN 3.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

5.4 billion

Transistors

1.55 billion

107 mm²

Die Size

125 mm²

Board Design

25W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.2

OpenCL

2.0

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

6.3

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