AMD Radeon Pro W6300M vs AMD Radeon Pro Vega 20

VS

AMD Radeon Pro W6300M

AMD Radeon Pro Vega 20

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro W6300M and 4GB VRAM Radeon Pro Vega 20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6300M 's Advantages

Released 3 years and 2 months late

Boost Clock has increased by 59% (2040MHz vs 1283MHz)

Lower TDP (25W vs 100W)

AMD Radeon Pro Vega 20 's Advantages

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (189.4GB/s vs 64.00GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro W6300M

3.133 TFLOPS

Radeon Pro Vega 20 +4%

3.284 TFLOPS

Radeon Pro W6300M

VS

Radeon Pro Vega 20

Graphics Card

Jan 2022

Release Date

Nov 2018

Radeon Pro Mobile

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x16

Clock Speeds

1512 MHz

Base Clock

815 MHz

2040 MHz

Boost Clock

1283 MHz

2000 MHz

Memory Clock

740 MHz

Memory

2GB

Memory Size

4GB

GDDR6

Memory Type

HBM2

32bit

Memory Bus

1024bit

64.00GB/s

Bandwidth

189.4GB/s

Render Config

12

Compute Units

20

-

768

Shading Units

1280

48

TMUs

80

32

ROPs

32

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

1024 KB

8 MB

L3 Cache

-

Theoretical Performance

65.28 GPixel/s

Pixel Rate

41.06 GPixel/s

97.92 GTexel/s

Texture Rate

102.6 GTexel/s

6.267 TFLOPS

FP16 (half)

6.569 TFLOPS

3.133 TFLOPS

FP32 (float)

3.284 TFLOPS

195.8 GFLOPS

FP64 (double)

205.3 GFLOPS

Board Design

25W

TDP

100W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Navi 24

GPU Name

Vega 12

Navi 24

GPU Variant

Vega 12 XTA

RDNA 2.0

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

5.4 billion

Transistors

Unknown

107 mm²

Die Size

Unknown

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.2

-

6.7

Shader Model

6.3

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