AMD Radeon 780M vs Intel Arc A580

VS

AMD Radeon 780M

Intel Arc A580

We compared a Integrated graphics card GPU: 0System Shared VRAM AMD Radeon 780M and a Desktop platform GPU: 8GB VRAM Arc A580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 780M 's Advantages

Boost Clock has increased by 35% (2700MHz vs 2000MHz)

Lower TDP (15W vs 175W)

Intel Arc A580 's Advantages

Released 9 months late

2304 additional rendering cores

Score

Benchmark

FP32 (float)

AMD Radeon 780M

8.294 TFLOPS

Arc A580 +48%

12.29 TFLOPS

3DMark Time Spy

AMD Radeon 780M

2737

Arc A580 +297%

10875

Blender

AMD Radeon 780M

350

Arc A580 +439%

1889

AMD Radeon 780M

VS

Arc A580

Graphics Card

Jan 2023

Release Date

Oct 2023

Navi III IGP

Generation

Alchemist(Arc 5)

Integrated

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

800 MHz

Base Clock

1700 MHz

2700 MHz

Boost Clock

2000 MHz

System Shared

Memory Clock

2000 MHz

Memory

System Shared

Memory Size

8GB

System Shared

Memory Type

GDDR6

System Shared

Memory Bus

256bit

System Dependent

Bandwidth

512.0GB/s

Render Config

12

Compute Units

-

768

Shading Units

3072

48

TMUs

192

32

ROPs

96

-

Tensor Cores

384

12

RT Cores

24

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

8 MB

-

Theoretical Performance

86.40 GPixel/s

Pixel Rate

192.0 GPixel/s

129.6 GTexel/s

Texture Rate

384.0 GTexel/s

16.59 TFLOPS

FP16 (half)

24.58 TFLOPS

8.294 TFLOPS

FP32 (float)

12.29 TFLOPS

518.4 GFLOPS

FP64 (double)

1.536 TFLOPS

Board Design

15W

TDP

175W

-

Suggested PSU

450 W

Portable Device Dependent

Outputs

1x HDMI 2.13x DisplayPort 2.0

None

Power Connectors

2x 8-pin

Graphics Processor

Phoenix

GPU Name

DG2-512

-

GPU Variant

ACM-G10

RDNA 3.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

4 nm

Process Size

6 nm

25.39 billion

Transistors

21.7 billion

178 mm²

Die Size

406 mm²

Graphics Features

12 Ultimate (12_2)

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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