AMD Radeon Pro 5300M vs AMD Radeon Pro Vega 20

VS

AMD Radeon Pro 5300M

AMD Radeon Pro Vega 20

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 5300M 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 5300M 's Advantages

Released 1 years late

Larger VRAM bandwidth (192.0GB/s vs 189.4GB/s)

Lower TDP (85W vs 100W)

AMD Radeon Pro Vega 20 's Advantages

Boost Clock has increased by 3% (1283MHz vs 1250MHz)

Score

Benchmark

FP32 (float)

Radeon Pro 5300M

3.2 TFLOPS

Radeon Pro Vega 20 +2%

3.284 TFLOPS

Radeon Pro 5300M

VS

Radeon Pro Vega 20

Graphics Card

Nov 2019

Release Date

Nov 2018

Radeon Pro Mac

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

815 MHz

1250 MHz

Boost Clock

1283 MHz

1500 MHz

Memory Clock

740 MHz

Memory

4GB

Memory Size

4GB

GDDR6

Memory Type

HBM2

128bit

Memory Bus

1024bit

192.0GB/s

Bandwidth

189.4GB/s

Render Config

20

Compute Units

20

-

1280

Shading Units

1280

80

TMUs

80

32

ROPs

32

-

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

1024 KB

-

Theoretical Performance

40.00 GPixel/s

Pixel Rate

41.06 GPixel/s

100.0 GTexel/s

Texture Rate

102.6 GTexel/s

6.400 TFLOPS

FP16 (half)

6.569 TFLOPS

3.200 TFLOPS

FP32 (float)

3.284 TFLOPS

200.0 GFLOPS

FP64 (double)

205.3 GFLOPS

Board Design

85W

TDP

100W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Navi 14

GPU Name

Vega 12

Navi 14 PROA

GPU Variant

Vega 12 XTA

RDNA 1.0

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

7 nm

Process Size

14 nm

6.4 billion

Transistors

Unknown

158 mm²

Die Size

Unknown

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.2

-

6.5

Shader Model

6.3

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