AMD Radeon 780M vs Intel Arc A380

VS

AMD Radeon 780M

Intel Arc A380

We compared a Integrated graphics card GPU: 0System Shared VRAM AMD Radeon 780M and a Desktop platform GPU: 6GB VRAM Arc A380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 780M 's Advantages

Released 7 months late

Boost Clock has increased by 32% (2700MHz vs 2050MHz)

Lower TDP (15W vs 75W)

Intel Arc A380 's Advantages

256 additional rendering cores

Score

Benchmark

FP32 (float)

AMD Radeon 780M +97%

8.294 TFLOPS

Arc A380

4.198 TFLOPS

3DMark Time Spy

AMD Radeon 780M

2737

Arc A380 +52%

4168

Blender

AMD Radeon 780M

350

Arc A380 +49%

524

AMD Radeon 780M

VS

Arc A380

Graphics Card

Jan 2023

Release Date

Jun 2022

Navi III IGP

Generation

Alchemist(Arc 3)

Integrated

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

800 MHz

Base Clock

2000 MHz

2700 MHz

Boost Clock

2050 MHz

System Shared

Memory Clock

1937 MHz

Memory

System Shared

Memory Size

6GB

System Shared

Memory Type

GDDR6

System Shared

Memory Bus

96bit

System Dependent

Bandwidth

186.0GB/s

Render Config

12

Compute Units

-

768

Shading Units

1024

48

TMUs

64

32

ROPs

32

-

Tensor Cores

128

12

RT Cores

8

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

4 MB

-

Theoretical Performance

86.40 GPixel/s

Pixel Rate

65.60 GPixel/s

129.6 GTexel/s

Texture Rate

131.2 GTexel/s

16.59 TFLOPS

FP16 (half)

8.397 TFLOPS

8.294 TFLOPS

FP32 (float)

4.198 TFLOPS

518.4 GFLOPS

FP64 (double)

1050 GFLOPS

Board Design

15W

TDP

75W

-

Suggested PSU

250 W

Portable Device Dependent

Outputs

1x HDMI 2.13x DisplayPort 2.0

None

Power Connectors

1x 8-pin

Graphics Processor

Phoenix

GPU Name

DG2-128

-

GPU Variant

ACM-G11

RDNA 3.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

4 nm

Process Size

6 nm

25.39 billion

Transistors

7.2 billion

178 mm²

Die Size

157 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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