AMD Radeon RX 550X vs AMD Radeon PRO W6300

VS

AMD Radeon RX 550X

AMD Radeon PRO W6300

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 550X and 2GB VRAM Radeon PRO W6300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550X 's Advantages

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (96.00GB/s vs 64.00GB/s)

AMD Radeon PRO W6300 's Advantages

Released 3 years and 1 months late

Boost Clock has increased by 72% (2040MHz vs 1183MHz)

256 additional rendering cores

Lower TDP (25W vs 50W)

Score

Benchmark

FP32 (float)

Radeon RX 550X

1.211 TFLOPS

Radeon PRO W6300 +158%

3.133 TFLOPS

Radeon RX 550X

VS

Radeon PRO W6300

Graphics Card

Dec 2018

Release Date

Jan 2022

Polaris

Generation

Radeon Pro Navi

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x4

Clock Speeds

1100 MHz

Base Clock

1512 MHz

1183 MHz

Boost Clock

2040 MHz

1500 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

32bit

96.00GB/s

Bandwidth

64.00GB/s

Render Config

8

Compute Units

12

-

512

Shading Units

768

32

TMUs

48

16

ROPs

32

-

RT Cores

12

16 KB (per CU)

L1 Cache

128 KB per Array

512 KB

L2 Cache

1024 KB

-

L3 Cache

8 MB

Theoretical Performance

18.93 GPixel/s

Pixel Rate

65.28 GPixel/s

37.86 GTexel/s

Texture Rate

97.92 GTexel/s

1211 GFLOPS

FP16 (half)

6.267 TFLOPS

1211 GFLOPS

FP32 (float)

3.133 TFLOPS

75.71 GFLOPS

FP64 (double)

195.8 GFLOPS

Board Design

50W

TDP

25W

250 W

Suggested PSU

200 W

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

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Lexa

GPU Name

Navi 24

Lexa PRO (215-0904018)

GPU Variant

Navi 24

GCN 4.0

Architecture

RDNA 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

2.2 billion

Transistors

5.4 billion

103 mm²

Die Size

107 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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