AMD Radeon 550X 640SP vs AMD Radeon PRO W7500

VS

AMD Radeon 550X 640SP

AMD Radeon PRO W7500

We compared two Desktop platform GPUs: 4GB VRAM Radeon 550X 640SP and 8GB VRAM Radeon PRO W7500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X 640SP 's Advantages

Lower TDP (50W vs 70W)

AMD Radeon PRO W7500 's Advantages

Released 5 years and 4 months late

Boost Clock has increased by 59% (1700MHz vs 1071MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (172.0GB/s vs 48.00GB/s)

1152 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon 550X 640SP

1.371 TFLOPS

Radeon PRO W7500 +789%

12.19 TFLOPS

Radeon 550X 640SP

VS

Radeon PRO W7500

Graphics Card

Apr 2018

Release Date

Aug 2023

Polaris

Generation

Radeon Pro Navi

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

1019 MHz

Base Clock

1500 MHz

1071 MHz

Boost Clock

1700 MHz

1500 MHz

Memory Clock

1344 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

128bit

48.00GB/s

Bandwidth

172.0GB/s

Render Config

10

Compute Units

28

-

640

Shading Units

1792

40

TMUs

112

16

ROPs

64

-

RT Cores

28

16 KB (per CU)

L1 Cache

128 KB per Array

256 KB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

17.14 GPixel/s

Pixel Rate

108.8 GPixel/s

42.84 GTexel/s

Texture Rate

190.4 GTexel/s

1371 GFLOPS

FP16 (half)

24.37 TFLOPS

1371 GFLOPS

FP32 (float)

12.19 TFLOPS

85.68 GFLOPS

FP64 (double)

380.8 GFLOPS

Board Design

50W

TDP

70W

250 W

Suggested PSU

250 W

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

Outputs

4x DisplayPort 2.1

None

Power Connectors

None

Graphics Processor

Lexa

GPU Name

Navi 33

Lexa PRO (215-0904018)

GPU Variant

Navi 33

GCN 4.0

Architecture

RDNA 3.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

2.2 billion

Transistors

13.3 billion

103 mm²

Die Size

204 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.2

1.2

Vulkan

1.3

-

6.4

Shader Model

6.7

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