AMD Radeon 660M vs Intel Arc A350

VS

AMD Radeon 660M Intel Arc A350

We compared a Integrated graphics card GPU: 0System Shared VRAM Radeon 660M and a Desktop platform GPU: 4GB VRAM Arc A350 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 660M 's Advantages

Lower TDP (15W vs 25W)

Intel Arc A350 's Advantages

Boost Clock has increased by 5% (2000MHz vs 1900MHz)

384 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon 660M

1.459 TFLOPS

Arc A350 +110%

3.072 TFLOPS

Radeon 660M

VS

Arc A350

Graphics Card

Jan 2022

Release Date

Jan 2022

Rembrandt

Generation

Alchemist

Integrated

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

1500 MHz

Base Clock

2000 MHz

1900 MHz

Boost Clock

2000 MHz

System Shared

Memory Clock

1937 MHz

Memory

System Shared

Memory Size

4GB

System Shared

Memory Type

GDDR6

System Shared

Memory Bus

64bit

System Dependent

Bandwidth

124.0GB/s

Render Config

-

SM Count

-

6

Compute Units

-

384

Shading Units

768

24

TMUs

48

16

ROPs

24

-

Tensor Cores

96

6

RT Cores

6

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

4 MB

Theoretical Performance

30.40 GPixel/s

Pixel Rate

48.00 GPixel/s

45.60 GTexel/s

Texture Rate

96.00 GTexel/s

2.918 TFLOPS

FP16 (half)

6.144 TFLOPS

1459 GFLOPS

FP32 (float)

3.072 TFLOPS

91.20 GFLOPS

FP64 (double)

768.0 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

210 mm²

Die Size

157 mm²

Board Design

15W

TDP

25W

-

Suggested PSU

200 W

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.6

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