Intel Arc A580 vs AMD Radeon RX 460

VS

Intel Arc A580

AMD Radeon RX 460

We compared two Desktop platform GPUs: 8GB VRAM Arc A580 and 2GB VRAM Radeon RX 460 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A580 's Advantages

Released 7 years and 2 months late

Boost Clock has increased by 67% (2000MHz vs 1200MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 112.0GB/s)

2176 additional rendering cores

AMD Radeon RX 460 's Advantages

Lower TDP (75W vs 175W)

Score

Benchmark

FP32 (float)

Arc A580 +471%

12.29 TFLOPS

Radeon RX 460

2.15 TFLOPS

3DMark Time Spy

Arc A580 +528%

10875

Radeon RX 460

1730

Shadow of the Tomb Raider 2160p

Arc A580 +800%

27

Radeon RX 460

3

Shadow of the Tomb Raider 1440p

Arc A580 +275%

45

Radeon RX 460

12

Shadow of the Tomb Raider 1080p

Arc A580 +218%

70

Radeon RX 460

22

Arc A580

VS

Radeon RX 460

Graphics Card

Oct 2023

Release Date

Aug 2016

Alchemist(Arc 5)

Generation

Arctic Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1700 MHz

Base Clock

1090 MHz

2000 MHz

Boost Clock

1200 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

112.0GB/s

Render Config

-

Compute Units

14

-

3072

Shading Units

896

192

TMUs

56

96

ROPs

16

384

Tensor Cores

-

24

RT Cores

-

L1 Cache

16 KB (per CU)

8 MB

L2 Cache

1024 KB

-

Theoretical Performance

192.0 GPixel/s

Pixel Rate

19.20 GPixel/s

384.0 GTexel/s

Texture Rate

67.20 GTexel/s

24.58 TFLOPS

FP16 (half)

2.150 TFLOPS

12.29 TFLOPS

FP32 (float)

2.150 TFLOPS

1.536 TFLOPS

FP64 (double)

134.4 GFLOPS

Board Design

175W

TDP

75W

450 W

Suggested PSU

250 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

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

2x 8-pin

Power Connectors

None

Graphics Processor

DG2-512

GPU Name

Baffin

ACM-G10

GPU Variant

Baffin PRO

Generation 12.7

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

21.7 billion

Transistors

3 billion

406 mm²

Die Size

123 mm²

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

-

6.6

Shader Model

6.4

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