Intel Arc A580 vs AMD Radeon RX 6500 XT

VS

Intel Arc A580

AMD Radeon RX 6500 XT

We compared two Desktop platform GPUs: 8GB VRAM Arc A580 and 4GB VRAM Radeon RX 6500 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A580 's Advantages

Released 1 years and 9 months late

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 143.9GB/s)

2048 additional rendering cores

AMD Radeon RX 6500 XT 's Advantages

Boost Clock has increased by 41% (2815MHz vs 2000MHz)

Lower TDP (107W vs 175W)

Score

Benchmark

FP32 (float)

Arc A580 +113%

12.29 TFLOPS

Radeon RX 6500 XT

5.765 TFLOPS

3DMark Time Spy

Arc A580 +121%

10875

Radeon RX 6500 XT

4918

Blender

Arc A580 +230%

1889

Radeon RX 6500 XT

571

Shadow of the Tomb Raider 2160p

Arc A580 +80%

27

Radeon RX 6500 XT

15

Shadow of the Tomb Raider 1440p

Arc A580 +45%

45

Radeon RX 6500 XT

31

Shadow of the Tomb Raider 1080p

Arc A580 +48%

70

Radeon RX 6500 XT

47

Cyberpunk 2077 1080p

Arc A580 +80%

56

Radeon RX 6500 XT

31

Arc A580

VS

Radeon RX 6500 XT

Graphics Card

Oct 2023

Release Date

Jan 2022

Alchemist(Arc 5)

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

1700 MHz

Base Clock

2310 MHz

2000 MHz

Boost Clock

2815 MHz

2000 MHz

Memory Clock

2248 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

64bit

512.0GB/s

Bandwidth

143.9GB/s

Render Config

-

Compute Units

16

-

3072

Shading Units

1024

192

TMUs

64

96

ROPs

32

384

Tensor Cores

-

24

RT Cores

16

-

L1 Cache

128 KB per Array

8 MB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

192.0 GPixel/s

Pixel Rate

90.08 GPixel/s

384.0 GTexel/s

Texture Rate

180.2 GTexel/s

24.58 TFLOPS

FP16 (half)

11.53 TFLOPS

12.29 TFLOPS

FP32 (float)

5.765 TFLOPS

1.536 TFLOPS

FP64 (double)

360.3 GFLOPS

Board Design

175W

TDP

107W

450 W

Suggested PSU

300 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

1x HDMI 2.1 1x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

DG2-512

GPU Name

Navi 24

ACM-G10

GPU Variant

Navi 24 XT (215-135000006)

Generation 12.7

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

6 nm

21.7 billion

Transistors

5.4 billion

406 mm²

Die Size

107 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

-

6.6

Shader Model

6.6

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