Intel Arc A580 vs AMD Radeon RX 6600

VS

Intel Arc A580 AMD Radeon RX 6600

We compared two Desktop platform GPUs: 8GB VRAM Arc A580 and 8GB VRAM Radeon RX 6600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A580 's Advantages

Released 2 years late

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

1280 additional rendering cores

AMD Radeon RX 6600 's Advantages

Boost Clock has increased by 25% (2491MHz vs 2000MHz)

Lower TDP (132W vs 175W)

Score

Benchmark

FP32 (float)

Arc A580 +37%

12.29 TFLOPS

Radeon RX 6600

8.928 TFLOPS

3DMark Time Spy

Arc A580 +34%

10912

Radeon RX 6600

8083

Shadow of the Tomb Raider 2160p

Arc A580

27

Radeon RX 6600 +25%

34

Shadow of the Tomb Raider 1440p

Arc A580

45

Radeon RX 6600 +57%

71

Shadow of the Tomb Raider 1080p

Arc A580

70

Radeon RX 6600 +80%

126

Cyberpunk 2077 1080p

Arc A580 +12%

56

Radeon RX 6600

50

Arc A580

VS

Radeon RX 6600

Graphics Card

Oct 2023

Release Date

Oct 2021

Alchemist

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1700 MHz

Base Clock

1626 MHz

2000 MHz

Boost Clock

2491 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

Compute Units

28

3072

Shading Units

1792

192

TMUs

112

96

ROPs

64

384

Tensor Cores

-

24

RT Cores

28

-

L1 Cache

128 KB per Array

8 MB

L2 Cache

2 MB

Theoretical Performance

192.0 GPixel/s

Pixel Rate

159.4 GPixel/s

384.0 GTexel/s

Texture Rate

279.0 GTexel/s

24.58 TFLOPS

FP16 (half)

17.86 TFLOPS

12.29 TFLOPS

FP32 (float)

8.928 TFLOPS

-

FP64 (double)

558.0 GFLOPS

Graphics Processor

DG2-512

GPU Name

Navi 23

ACM-G10

GPU Variant

Navi 23 XL (215-130000016)

Generation 12.7

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

7 nm

21.7 billion

Transistors

11.06 billion

406 mm²

Die Size

237 mm²

Board Design

175W

TDP

132W

450 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.6

Shader Model

6.5

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