Intel Arc A380 vs AMD Radeon Pro Duo

VS

Intel Arc A380

AMD Radeon Pro Duo

We compared two Desktop platform GPUs: 6GB VRAM Arc A380 and 4GB VRAM Radeon Pro Duo to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A380 's Advantages

Released 6 years and 2 months late

Boost Clock2050MHz

More VRAM (6GB vs 4GB)

Lower TDP (75W vs 350W)

AMD Radeon Pro Duo 's Advantages

Larger VRAM bandwidth (512.0GB/s vs 186.0GB/s)

3072 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A380

4.198 TFLOPS

Radeon Pro Duo +95%

8.192 TFLOPS

Arc A380

VS

Radeon Pro Duo

Graphics Card

Jun 2022

Release Date

Apr 2016

Alchemist(Arc 3)

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

2000 MHz

Base Clock

-

2050 MHz

Boost Clock

-

1937 MHz

Memory Clock

500 MHz

Memory

6GB

Memory Size

4GB

GDDR6

Memory Type

HBM

96bit

Memory Bus

4096bit

186.0GB/s

Bandwidth

512.0GB/s

Render Config

-

Compute Units

64

-

1024

Shading Units

4096

64

TMUs

256

32

ROPs

64

128

Tensor Cores

-

8

RT Cores

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

2 MB

-

Theoretical Performance

65.60 GPixel/s

Pixel Rate

64.00 GPixel/s

131.2 GTexel/s

Texture Rate

256.0 GTexel/s

8.397 TFLOPS

FP16 (half)

8.192 TFLOPS

4.198 TFLOPS

FP32 (float)

8.192 TFLOPS

1050 GFLOPS

FP64 (double)

512.0 GFLOPS

Board Design

75W

TDP

350W

250 W

Suggested PSU

750 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

1x HDMI 1.4a 3x DisplayPort 1.2

1x 8-pin

Power Connectors

3x 8-pin

Graphics Processor

DG2-128

GPU Name

Capsaicin

ACM-G11

GPU Variant

Capsaicin XT

Generation 12.7

Architecture

GCN 3.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

7.2 billion

Transistors

8.9 billion

157 mm²

Die Size

596 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

-

6.6

Shader Model

6.0

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