AMD Radeon RX 590 vs Intel Arc A380

VS

AMD Radeon RX 590 Intel Arc A380

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 590 and 6GB VRAM Arc A380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 590 's Advantages

More VRAM (8GB vs 6GB)

Larger VRAM bandwidth (256.0GB/s vs 186.0GB/s)

1280 additional rendering cores

Intel Arc A380 's Advantages

Released 3 years and 7 months late

Boost Clock has increased by 33% (2050MHz vs 1545MHz)

Lower TDP (75W vs 175W)

Score

Benchmark

FP32 (float)

Radeon RX 590 +69%

7.119 TFLOPS

Arc A380

4.198 TFLOPS

3DMark Time Spy

Radeon RX 590 +11%

4760

Arc A380

4254

Shadow of the Tomb Raider 2160p

Radeon RX 590 +140%

24

Arc A380

10

Shadow of the Tomb Raider 1440p

Radeon RX 590 +64%

46

Arc A380

28

Shadow of the Tomb Raider 1080p

Radeon RX 590 +77%

71

Arc A380

40

Radeon RX 590

VS

Arc A380

Graphics Card

Nov 2018

Release Date

Jun 2022

Polaris

Generation

Alchemist

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1469 MHz

Base Clock

2000 MHz

1545 MHz

Boost Clock

2050 MHz

2000 MHz

Memory Clock

1937 MHz

Memory

8GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

96bit

256.0GB/s

Bandwidth

186.0GB/s

Render Config

-

SM Count

-

36

Compute Units

-

2304

Shading Units

1024

144

TMUs

64

32

ROPs

32

-

Tensor Cores

128

-

RT Cores

8

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

4 MB

Theoretical Performance

49.44 GPixel/s

Pixel Rate

65.60 GPixel/s

222.5 GTexel/s

Texture Rate

131.2 GTexel/s

7.119 TFLOPS

FP16 (half)

8.397 TFLOPS

7.119 TFLOPS

FP32 (float)

4.198 TFLOPS

445.0 GFLOPS

FP64 (double)

-

Graphics Processor

Polaris 30

GPU Name

DG2-128

Polaris 30 XT (215-0922006)

GPU Variant

ACM-G11

GCN 4.0

Architecture

Generation 12.7

GlobalFoundries

Foundry

TSMC

12 nm

Process Size

6 nm

5.7 billion

Transistors

7.2 billion

232 mm²

Die Size

157 mm²

Board Design

175W

TDP

75W

450 W

Suggested PSU

250 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

1x 8-pin

Power Connectors

1x 8-pin

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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