AMD Radeon Pro 555X vs AMD Radeon RX 5600M

VS

AMD Radeon Pro 555X

AMD Radeon RX 5600M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 555X and 6GB VRAM Radeon RX 5600M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 555X 's Advantages

Lower TDP (75W vs 150W)

AMD Radeon RX 5600M 's Advantages

Released 2 years late

Boost Clock1265MHz

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (288.0GB/s vs 94.08GB/s)

1536 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 555X

1.393 TFLOPS

Radeon RX 5600M +318%

5.829 TFLOPS

Radeon Pro 555X

VS

Radeon RX 5600M

Graphics Card

Jul 2018

Release Date

Jul 2020

Radeon Pro Mac

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1035 MHz

-

Boost Clock

1265 MHz

1470 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

192bit

94.08GB/s

Bandwidth

288.0GB/s

Render Config

12

Compute Units

36

-

768

Shading Units

2304

48

TMUs

144

16

ROPs

64

-

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

3 MB

-

Theoretical Performance

14.51 GPixel/s

Pixel Rate

80.96 GPixel/s

43.54 GTexel/s

Texture Rate

182.2 GTexel/s

1393 GFLOPS

FP16 (half)

11.66 TFLOPS

1393 GFLOPS

FP32 (float)

5.829 TFLOPS

87.07 GFLOPS

FP64 (double)

364.3 GFLOPS

Board Design

75W

TDP

150W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Polaris 21

GPU Name

Navi 10

Polaris 21 PRO

GPU Variant

Navi 10 XME

GCN 4.0

Architecture

RDNA 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

3 billion

Transistors

10.3 billion

123 mm²

Die Size

251 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.3

-

6.4

Shader Model

6.5

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