AMD Radeon Pro W6500M vs Intel Arc A770M

VS

AMD Radeon Pro W6500M

Intel Arc A770M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro W6500M and 16GB VRAM Arc A770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6500M 's Advantages

Boost Clock has increased by 24% (2040MHz vs 1650MHz)

Lower TDP (25W vs 120W)

Intel Arc A770M 's Advantages

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 128.0GB/s)

3072 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro W6500M

4.178 TFLOPS

Arc A770M +223%

13.52 TFLOPS

Radeon Pro W6500M

VS

Arc A770M

Graphics Card

Unknown

Release Date

Jan 2022

Radeon Pro Mobile

Generation

Alchemist

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x16

Clock Speeds

1512 MHz

Base Clock

300 MHz

2040 MHz

Boost Clock

1650 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

256bit

128.0GB/s

Bandwidth

512.0GB/s

Render Config

16

Compute Units

-

1024

Shading Units

4096

64

TMUs

256

32

ROPs

128

-

16

RT Cores

32

128 KB per Array

L1 Cache

-

1024 KB

L2 Cache

16 MB

8 MB

L3 Cache

-

Theoretical Performance

65.28 GPixel/s

Pixel Rate

211.2 GPixel/s

130.6 GTexel/s

Texture Rate

422.4 GTexel/s

8.356 TFLOPS

FP16 (half)

27.03 TFLOPS

4.178 TFLOPS

FP32 (float)

13.52 TFLOPS

261.1 GFLOPS

FP64 (double)

-

Board Design

25W

TDP

120W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Navi 24

GPU Name

DG2-512

Navi 24

GPU Variant

ACM-G10

RDNA 2.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

6 nm

Process Size

6 nm

5.4 billion

Transistors

21.7 billion

107 mm²

Die Size

406 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

6.7

Shader Model

6.6

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