AMD Radeon RX 550 640SP vs AMD Radeon Pro W5500

VS

AMD Radeon RX 550 640SP

AMD Radeon Pro W5500

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 640SP and 8GB VRAM Radeon Pro W5500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 640SP 's Advantages

Lower TDP (60W vs 125W)

AMD Radeon Pro W5500 's Advantages

Released 2 years and 4 months late

Boost Clock has increased by 73% (1855MHz vs 1071MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 96.00GB/s)

768 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 550 640SP

1.371 TFLOPS

Radeon Pro W5500 +281%

5.224 TFLOPS

Radeon RX 550 640SP

VS

Radeon Pro W5500

Graphics Card

Oct 2017

Release Date

Feb 2020

Polaris

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

1019 MHz

Base Clock

1744 MHz

1071 MHz

Boost Clock

1855 MHz

1500 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

96.00GB/s

Bandwidth

224.0GB/s

Render Config

10

Compute Units

22

-

640

Shading Units

1408

40

TMUs

88

16

ROPs

32

-

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

2 MB

-

Theoretical Performance

17.14 GPixel/s

Pixel Rate

59.36 GPixel/s

42.84 GTexel/s

Texture Rate

163.2 GTexel/s

1371 GFLOPS

FP16 (half)

10.45 TFLOPS

1371 GFLOPS

FP32 (float)

5.224 TFLOPS

85.68 GFLOPS

FP64 (double)

326.5 GFLOPS

Board Design

60W

TDP

125W

250 W

Suggested PSU

300 W

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

Outputs

4x DisplayPort 1.4a

None

Power Connectors

1x 6-pin

Graphics Processor

Baffin

GPU Name

Navi 14

Baffin LE

GPU Variant

Navi 14 PRO XL

GCN 4.0

Architecture

RDNA 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

3 billion

Transistors

6.4 billion

123 mm²

Die Size

158 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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