Intel Arc A780 vs AMD Radeon RX 560 XT

VS

Intel Arc A780

AMD Radeon RX 560 XT

We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 4GB VRAM Radeon RX 560 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A780 's Advantages

Boost Clock has increased by 79% (2200MHz vs 1226MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (559.6GB/s vs 224.0GB/s)

2304 additional rendering cores

AMD Radeon RX 560 XT 's Advantages

Lower TDP (150W vs 200W)

Score

Benchmark

FP32 (float)

Arc A780 +310%

18.02 TFLOPS

Radeon RX 560 XT

4.394 TFLOPS

Arc A780

VS

Radeon RX 560 XT

Graphics Card

Unknown

Release Date

Mar 2019

Alchemist(Arc 7)

Generation

Polaris

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2200 MHz

Base Clock

1074 MHz

2200 MHz

Boost Clock

1226 MHz

1093 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

4GB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

256bit

559.6GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

28

-

4096

Shading Units

1792

256

TMUs

112

128

ROPs

32

512

Tensor Cores

-

32

RT Cores

-

L1 Cache

16 KB (per CU)

16 MB

L2 Cache

2 MB

-

Theoretical Performance

281.6 GPixel/s

Pixel Rate

39.23 GPixel/s

563.2 GTexel/s

Texture Rate

137.3 GTexel/s

36.04 TFLOPS

FP16 (half)

4.394 TFLOPS

18.02 TFLOPS

FP32 (float)

4.394 TFLOPS

2.253 TFLOPS

FP64 (double)

274.6 GFLOPS

Board Design

200W

TDP

150W

550 W

Suggested PSU

450 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

DG2-512

GPU Name

Ellesmere

ACM-G10

GPU Variant

Polaris 10 LE1

Generation 12.7

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

21.7 billion

Transistors

5.7 billion

406 mm²

Die Size

232 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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