Intel Arc A750 vs AMD Radeon RX 580 2048SP

VS

Intel Arc A750 AMD Radeon RX 580 2048SP

We compared two Desktop platform GPUs: 8GB VRAM Arc A750 and 4GB VRAM Radeon RX 580 2048SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A750 's Advantages

Released 4 years late

Boost Clock has increased by 87% (2400MHz vs 1284MHz)

More VRAM (8GB vs 4GB)

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

1536 additional rendering cores

AMD Radeon RX 580 2048SP 's Advantages

Lower TDP (150W vs 225W)

Score

Benchmark

FP32 (float)

Arc A750 +227%

17.2 TFLOPS

Radeon RX 580 2048SP

5.259 TFLOPS

3DMark Time Spy

Arc A750 +230%

12459

Radeon RX 580 2048SP

3775

Blender

Arc A750 +435%

2200

Radeon RX 580 2048SP

411

Arc A750

VS

Radeon RX 580 2048SP

Graphics Card

Oct 2022

Release Date

Oct 2018

Alchemist

Generation

Polaris

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2050 MHz

Base Clock

1168 MHz

2400 MHz

Boost Clock

1284 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

Compute Units

32

3584

Shading Units

2048

224

TMUs

128

112

ROPs

32

448

Tensor Cores

-

28

RT Cores

-

L1 Cache

16 KB (per CU)

16 MB

L2 Cache

2 MB

Theoretical Performance

268.8 GPixel/s

Pixel Rate

41.09 GPixel/s

537.6 GTexel/s

Texture Rate

164.4 GTexel/s

34.41 TFLOPS

FP16 (half)

5.259 TFLOPS

17.20 TFLOPS

FP32 (float)

5.259 TFLOPS

-

FP64 (double)

328.7 GFLOPS

Graphics Processor

DG2-512

GPU Name

Polaris 20

ACM-G10

GPU Variant

Polaris 20 XL (215-0910052)

Generation 12.7

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

21.7 billion

Transistors

5.7 billion

406 mm²

Die Size

232 mm²

Board Design

225W

TDP

150W

550 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

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

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.6

Shader Model

6.4

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