Intel Arc A770 vs AMD Radeon Pro 5500 XT

VS

Intel Arc A770

AMD Radeon Pro 5500 XT

We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 8GB VRAM Radeon Pro 5500 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770 's Advantages

Released 2 years and 2 months late

Boost Clock has increased by 37% (2400MHz vs 1757MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (512.0GB/s vs 224.0GB/s)

2560 additional rendering cores

AMD Radeon Pro 5500 XT 's Advantages

Lower TDP (125W vs 225W)

Score

Benchmark

FP32 (float)

Arc A770 +264%

19.66 TFLOPS

Radeon Pro 5500 XT

5.398 TFLOPS

Blender

Arc A770 +379%

2292

Radeon Pro 5500 XT

478

Arc A770

VS

Radeon Pro 5500 XT

Graphics Card

Oct 2022

Release Date

Aug 2020

Alchemist(Arc 7)

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

2100 MHz

Base Clock

1187 MHz

2400 MHz

Boost Clock

1757 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

24

-

4096

Shading Units

1536

256

TMUs

96

128

ROPs

32

512

Tensor Cores

-

32

RT Cores

-

16 MB

L2 Cache

2 MB

-

Theoretical Performance

307.2 GPixel/s

Pixel Rate

56.22 GPixel/s

614.4 GTexel/s

Texture Rate

168.7 GTexel/s

39.32 TFLOPS

FP16 (half)

10.80 TFLOPS

19.66 TFLOPS

FP32 (float)

5.398 TFLOPS

2.458 TFLOPS

FP64 (double)

337.3 GFLOPS

Board Design

225W

TDP

125W

550 W

Suggested PSU

300 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

DG2-512

GPU Name

Navi 14

ACM-G10

GPU Variant

Navi 14 PRO XL

Generation 12.7

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

6 nm

Process Size

7 nm

21.7 billion

Transistors

6.4 billion

406 mm²

Die Size

158 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

-

6.6

Shader Model

6.5

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