AMD Radeon RX Vega 64 Limited Edition vs Intel Arc A580

VS

AMD Radeon RX Vega 64 Limited Edition

Intel Arc A580

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega 64 Limited Edition and 8GB VRAM Arc A580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega 64 Limited Edition 's Advantages

1024 additional rendering cores

Intel Arc A580 's Advantages

Released 6 years and 2 months late

Boost Clock has increased by 29% (2000MHz vs 1546MHz)

Larger VRAM bandwidth (512.0GB/s vs 483.8GB/s)

Lower TDP (175W vs 295W)

Score

Benchmark

FP32 (float)

Radeon RX Vega 64 Limited Edition +3%

12.66 TFLOPS

Arc A580

12.29 TFLOPS

Radeon RX Vega 64 Limited Edition

VS

Arc A580

Graphics Card

Aug 2017

Release Date

Oct 2023

Vega

Generation

Alchemist(Arc 5)

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1247 MHz

Base Clock

1700 MHz

1546 MHz

Boost Clock

2000 MHz

945 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

8GB

HBM2

Memory Type

GDDR6

2048bit

Memory Bus

256bit

483.8GB/s

Bandwidth

512.0GB/s

Render Config

64

Compute Units

-

4096

Shading Units

3072

256

TMUs

192

64

ROPs

96

-

Tensor Cores

384

-

RT Cores

24

16 KB (per CU)

L1 Cache

-

4 MB

L2 Cache

8 MB

-

Theoretical Performance

98.94 GPixel/s

Pixel Rate

192.0 GPixel/s

395.8 GTexel/s

Texture Rate

384.0 GTexel/s

25.33 TFLOPS

FP16 (half)

24.58 TFLOPS

12.66 TFLOPS

FP32 (float)

12.29 TFLOPS

791.6 GFLOPS

FP64 (double)

1.536 TFLOPS

Board Design

295W

TDP

175W

600 W

Suggested PSU

450 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x HDMI 2.13x DisplayPort 2.0

2x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

Vega 10

GPU Name

DG2-512

Vega 10 XT (215-0894200)

GPU Variant

ACM-G10

GCN 5.0

Architecture

Generation 12.7

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

12.5 billion

Transistors

21.7 billion

495 mm²

Die Size

406 mm²

Graphics Features

12 (12_1)

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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