Intel Arc A380 vs AMD Radeon RX 460 1024SP

VS

We compared two Desktop platform GPUs: 6GB VRAM Arc A380 and 2GB VRAM Radeon RX 460 1024SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A380 's Advantages

Released 5 years and 5 months late

Boost Clock has increased by 71% (2050MHz vs 1200MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (186.0GB/s vs 112.0GB/s)

Score

Benchmark

FP32 (float)

Arc A380 +70%

4.198 TFLOPS

Radeon RX 460 1024SP

2.458 TFLOPS

Arc A380

VS

Radeon RX 460 1024SP

Graphics Card

Jun 2022

Release Date

Jan 2017

Alchemist

Generation

Arctic Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

2000 MHz

Base Clock

1090 MHz

2050 MHz

Boost Clock

1200 MHz

1937 MHz

Memory Clock

1750 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

128bit

186.0GB/s

Bandwidth

112.0GB/s

Render Config

-

SM Count

-

Compute Units

16

1024

Shading Units

1024

64

TMUs

64

32

ROPs

16

128

Tensor Cores

-

8

RT Cores

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

1024 KB

Theoretical Performance

65.60 GPixel/s

Pixel Rate

19.20 GPixel/s

131.2 GTexel/s

Texture Rate

76.80 GTexel/s

8.397 TFLOPS

FP16 (half)

2.458 TFLOPS

4.198 TFLOPS

FP32 (float)

2.458 TFLOPS

-

FP64 (double)

153.6 GFLOPS

Graphics Processor

DG2-128

GPU Name

Baffin

ACM-G11

GPU Variant

Baffin XT

Generation 12.7

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

7.2 billion

Transistors

3 billion

157 mm²

Die Size

123 mm²

Board Design

75W

TDP

75W

250 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

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

1x 8-pin

Power Connectors

None

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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