AMD Radeon Pro W5500 vs AMD Radeon 550X

VS

AMD Radeon Pro W5500

AMD Radeon 550X

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro W5500 and 2GB VRAM Radeon 550X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W5500 's Advantages

Released 11 months late

Boost Clock has increased by 52% (1855MHz vs 1218MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 112.0GB/s)

896 additional rendering cores

AMD Radeon 550X 's Advantages

Lower TDP (50W vs 125W)

Score

Benchmark

FP32 (float)

Radeon Pro W5500 +318%

5.224 TFLOPS

Radeon 550X

1.247 TFLOPS

Radeon Pro W5500

VS

Radeon 550X

Graphics Card

Feb 2020

Release Date

Mar 2019

Radeon Pro

Generation

Polaris

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

1744 MHz

Base Clock

1082 MHz

1855 MHz

Boost Clock

1218 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

112.0GB/s

Render Config

22

Compute Units

8

-

1408

Shading Units

512

88

TMUs

32

ROPs

16

-

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

512 KB

-

Theoretical Performance

59.36 GPixel/s

Pixel Rate

19.49 GPixel/s

163.2 GTexel/s

Texture Rate

38.98 GTexel/s

10.45 TFLOPS

FP16 (half)

1247 GFLOPS

5.224 TFLOPS

FP32 (float)

1247 GFLOPS

326.5 GFLOPS

FP64 (double)

77.95 GFLOPS

Board Design

125W

TDP

50W

300 W

Suggested PSU

250 W

4x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

1x 6-pin

Power Connectors

None

Graphics Processor

Navi 14

GPU Name

Lexa

Navi 14 PRO XL

GPU Variant

Lexa PRO (215-0904018)

RDNA 1.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

7 nm

Process Size

14 nm

6.4 billion

Transistors

2.2 billion

158 mm²

Die Size

103 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.2

-

6.5

Shader Model

6.4

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