Intel Arc A580 vs AMD Radeon RX 6800

VS

Intel Arc A580 AMD Radeon RX 6800

We compared two Desktop platform GPUs: 8GB VRAM Arc A580 and 16GB VRAM Radeon RX 6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A580 's Advantages

Released 3 years late

Lower TDP (175W vs 250W)

AMD Radeon RX 6800 's Advantages

Boost Clock has increased by 5% (2105MHz vs 2000MHz)

More VRAM (16GB vs 8GB)

768 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A580

12.29 TFLOPS

Radeon RX 6800 +31%

16.17 TFLOPS

3DMark Time Spy

Arc A580

10889

Radeon RX 6800 +49%

16261

Shadow of the Tomb Raider 2160p

Arc A580

27

Radeon RX 6800 +140%

65

Shadow of the Tomb Raider 1440p

Arc A580

45

Radeon RX 6800 +160%

117

Shadow of the Tomb Raider 1080p

Arc A580

70

Radeon RX 6800 +140%

168

Cyberpunk 2077 1080p

Arc A580

56

Radeon RX 6800 +55%

87

Arc A580

VS

Radeon RX 6800

Graphics Card

Oct 2023

Release Date

Oct 2020

Alchemist

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1700 MHz

Base Clock

1700 MHz

2000 MHz

Boost Clock

2105 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

Compute Units

60

3072

Shading Units

3840

192

TMUs

240

96

ROPs

96

384

Tensor Cores

-

24

RT Cores

60

-

L1 Cache

128 KB per Array

8 MB

L2 Cache

4 MB

Theoretical Performance

192.0 GPixel/s

Pixel Rate

202.1 GPixel/s

384.0 GTexel/s

Texture Rate

505.2 GTexel/s

24.58 TFLOPS

FP16 (half)

32.33 TFLOPS

12.29 TFLOPS

FP32 (float)

16.17 TFLOPS

-

FP64 (double)

1010 GFLOPS

Graphics Processor

DG2-512

GPU Name

Navi 21

ACM-G10

GPU Variant

Navi 21 XL (215-121000187)

Generation 12.7

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

7 nm

21.7 billion

Transistors

26.8 billion

406 mm²

Die Size

520 mm²

Board Design

175W

TDP

250W

450 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

2x 8-pin

Power Connectors

2x 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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