AMD Radeon Pro Vega II vs Intel Arc A380

VS

AMD Radeon Pro Vega II

Intel Arc A380

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro Vega II and 6GB VRAM Arc A380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega II 's Advantages

More VRAM (32GB vs 6GB)

Larger VRAM bandwidth (825.3GB/s vs 186.0GB/s)

3072 additional rendering cores

Intel Arc A380 's Advantages

Released 3 years late

Boost Clock has increased by 19% (2050MHz vs 1720MHz)

Lower TDP (75W vs 475W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega II +235%

14.09 TFLOPS

Arc A380

4.198 TFLOPS

Blender

Radeon Pro Vega II +58%

832

Arc A380

524

Radeon Pro Vega II

VS

Arc A380

Graphics Card

Jun 2019

Release Date

Jun 2022

Radeon Pro Mac

Generation

Alchemist(Arc 3)

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 4.0 x8

Clock Speeds

1574 MHz

Base Clock

2000 MHz

1720 MHz

Boost Clock

2050 MHz

806 MHz

Memory Clock

1937 MHz

Memory

32GB

Memory Size

6GB

HBM2

Memory Type

GDDR6

4096bit

Memory Bus

96bit

825.3GB/s

Bandwidth

186.0GB/s

Render Config

64

Compute Units

-

4096

Shading Units

1024

256

TMUs

64

ROPs

32

-

Tensor Cores

128

-

RT Cores

8

16 KB (per CU)

L1 Cache

-

4 MB

L2 Cache

4 MB

-

Theoretical Performance

110.1 GPixel/s

Pixel Rate

65.60 GPixel/s

440.3 GTexel/s

Texture Rate

131.2 GTexel/s

28.18 TFLOPS

FP16 (half)

8.397 TFLOPS

14.09 TFLOPS

FP32 (float)

4.198 TFLOPS

7.045 TFLOPS

FP64 (double)

1050 GFLOPS

Board Design

475W

TDP

75W

850 W

Suggested PSU

250 W

1x HDMI 2.0b 4x Thunderbolt

Outputs

1x HDMI 2.13x DisplayPort 2.0

None

Power Connectors

1x 8-pin

Graphics Processor

Vega 20

GPU Name

DG2-128

Vega 20 XT

GPU Variant

ACM-G11

GCN 5.1

Architecture

Generation 12.7

TSMC

Foundry

TSMC

7 nm

Process Size

6 nm

13.23 billion

Transistors

7.2 billion

331 mm²

Die Size

157 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

6.7

Shader Model

6.6

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