AMD Radeon RX 6650M vs Intel Arc A770M

VS

AMD Radeon RX 6650M

Intel Arc A770M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6650M and 16GB VRAM Arc A770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6650M 's Advantages

Boost Clock has increased by 46% (2416MHz vs 1650MHz)

Intel Arc A770M 's Advantages

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (512.0GB/s vs 256.0GB/s)

2304 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6650M

8.659 TFLOPS

Arc A770M +56%

13.52 TFLOPS

Blender

Radeon RX 6650M

909

Arc A770M +88%

1714

Radeon RX 6650M

VS

Arc A770M

Graphics Card

Jan 2022

Release Date

Jan 2022

Mobility Radeon

Generation

Alchemist

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

2068 MHz

Base Clock

300 MHz

2416 MHz

Boost Clock

1650 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

256bit

256.0GB/s

Bandwidth

512.0GB/s

Render Config

28

Compute Units

-

1792

Shading Units

4096

112

TMUs

256

64

ROPs

128

-

28

RT Cores

32

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

16 MB

32 MB

L3 Cache

-

Theoretical Performance

154.6 GPixel/s

Pixel Rate

211.2 GPixel/s

270.6 GTexel/s

Texture Rate

422.4 GTexel/s

17.32 TFLOPS

FP16 (half)

27.03 TFLOPS

8.659 TFLOPS

FP32 (float)

13.52 TFLOPS

541.2 GFLOPS

FP64 (double)

-

Board Design

120W

TDP

120W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Navi 23

GPU Name

DG2-512

-

GPU Variant

ACM-G10

RDNA 2.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

7 nm

Process Size

6 nm

11.06 billion

Transistors

21.7 billion

237 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

-

6.5

Shader Model

6.6

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