AMD Radeon 680M vs Intel Arc Pro A40

VS

AMD Radeon 680M Intel Arc Pro A40

We compared a Integrated graphics card GPU: 0System Shared VRAM Radeon 680M and a Desktop platform GPU: 6GB VRAM Arc Pro A40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 680M 's Advantages

Boost Clock has increased by 29% (2200MHz vs 1700MHz)

Intel Arc Pro A40 's Advantages

Released 7 months late

256 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon 680M

3.379 TFLOPS

Arc Pro A40 +3%

3.482 TFLOPS

Radeon 680M

VS

Arc Pro A40

Graphics Card

Jan 2022

Release Date

Aug 2022

Navi II IGP

Generation

Alchemist

Integrated

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

2000 MHz

Base Clock

1500 MHz

2200 MHz

Boost Clock

1700 MHz

System Shared

Memory Clock

2000 MHz

Memory

System Shared

Memory Size

6GB

System Shared

Memory Type

GDDR6

System Shared

Memory Bus

96bit

System Dependent

Bandwidth

192.0GB/s

Render Config

-

SM Count

-

12

Compute Units

-

768

Shading Units

1024

48

TMUs

64

32

ROPs

32

-

Tensor Cores

-

12

RT Cores

8

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

4 MB

Theoretical Performance

70.40 GPixel/s

Pixel Rate

54.40 GPixel/s

105.6 GTexel/s

Texture Rate

108.8 GTexel/s

6.758 TFLOPS

FP16 (half)

6.963 TFLOPS

3.379 TFLOPS

FP32 (float)

3.482 TFLOPS

211.2 GFLOPS

FP64 (double)

870.4 GFLOPS

Graphics Processor

Rembrandt

GPU Name

DG2-128

-

GPU Variant

ACM-G11

RDNA 2.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

6 nm

Process Size

6 nm

13.1 billion

Transistors

7.2 billion

208 mm²

Die Size

157 mm²

Board Design

50W

TDP

50W

-

Suggested PSU

250 W

Portable Device Dependent

Outputs

4x mini-DisplayPort 2.0

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.6

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