AMD Radeon RX 550X vs Intel Arc Pro A50

VS

AMD Radeon RX 550X

Intel Arc Pro A50

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 550X and 6GB VRAM Arc Pro A50 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550X 's Advantages

Lower TDP (50W vs 75W)

Intel Arc Pro A50 's Advantages

Released 3 years and 8 months late

Boost Clock has increased by 99% (2350MHz vs 1183MHz)

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (192.0GB/s vs 96.00GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 550X

1.211 TFLOPS

Arc Pro A50 +297%

4.813 TFLOPS

Radeon RX 550X

VS

Arc Pro A50

Graphics Card

Dec 2018

Release Date

Aug 2022

Polaris

Generation

Alchemist

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

1100 MHz

Base Clock

2000 MHz

1183 MHz

Boost Clock

2350 MHz

1500 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

96bit

96.00GB/s

Bandwidth

192.0GB/s

Render Config

8

Compute Units

-

512

Shading Units

1024

32

TMUs

64

16

ROPs

32

-

RT Cores

8

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

4 MB

-

Theoretical Performance

18.93 GPixel/s

Pixel Rate

75.20 GPixel/s

37.86 GTexel/s

Texture Rate

150.4 GTexel/s

1211 GFLOPS

FP16 (half)

9.626 TFLOPS

1211 GFLOPS

FP32 (float)

4.813 TFLOPS

75.71 GFLOPS

FP64 (double)

1203 GFLOPS

Board Design

50W

TDP

75W

250 W

Suggested PSU

250 W

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

Outputs

4x mini-DisplayPort 2.0

None

Power Connectors

None

Graphics Processor

Lexa

GPU Name

DG2-128

Lexa PRO (215-0904018)

GPU Variant

ACM-G11

GCN 4.0

Architecture

Generation 12.7

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

2.2 billion

Transistors

7.2 billion

103 mm²

Die Size

157 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

6.4

Shader Model

6.6

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