AMD Radeon RX 580 2048SP vs Intel Arc A350

VS

AMD Radeon RX 580 2048SP Intel Arc A350

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 580 2048SP and 4GB VRAM Arc A350 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 2048SP 's Advantages

Larger VRAM bandwidth (224.0GB/s vs 124.0GB/s)

1280 additional rendering cores

Intel Arc A350 's Advantages

Released 3 years and 3 months late

Boost Clock has increased by 56% (2000MHz vs 1284MHz)

Lower TDP (25W vs 150W)

Score

Benchmark

FP32 (float)

Radeon RX 580 2048SP +71%

5.259 TFLOPS

Arc A350

3.072 TFLOPS

Radeon RX 580 2048SP

VS

Arc A350

Graphics Card

Oct 2018

Release Date

Jan 2022

Polaris

Generation

Alchemist

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1168 MHz

Base Clock

2000 MHz

1284 MHz

Boost Clock

2000 MHz

1750 MHz

Memory Clock

1937 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

64bit

224.0GB/s

Bandwidth

124.0GB/s

Render Config

-

SM Count

-

32

Compute Units

-

2048

Shading Units

768

128

TMUs

48

32

ROPs

24

-

Tensor Cores

96

-

RT Cores

6

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

4 MB

Theoretical Performance

41.09 GPixel/s

Pixel Rate

48.00 GPixel/s

164.4 GTexel/s

Texture Rate

96.00 GTexel/s

5.259 TFLOPS

FP16 (half)

6.144 TFLOPS

5.259 TFLOPS

FP32 (float)

3.072 TFLOPS

328.7 GFLOPS

FP64 (double)

768.0 GFLOPS

Graphics Processor

Polaris 20

GPU Name

DG2-128

Polaris 20 XL (215-0910052)

GPU Variant

ACM-G11

GCN 4.0

Architecture

Generation 12.7

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

5.7 billion

Transistors

7.2 billion

232 mm²

Die Size

157 mm²

Board Design

150W

TDP

25W

450 W

Suggested PSU

200 W

1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

No outputs

1x 8-pin

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

-

6.4

Shader Model

6.6

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