Intel Arc A770M vs AMD Radeon R7 M465

VS

We compared two Mobile platform GPUs: 16GB VRAM Arc A770M and 2GB VRAM Radeon R7 M465 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770M 's Advantages

Released 5 years and 8 months late

Boost Clock has increased by 72% (1650MHz vs 960MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 64.00GB/s)

3712 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A770M +2035%

13.52 TFLOPS

Radeon R7 M465

0.633 TFLOPS

Arc A770M

VS

Radeon R7 M465

Graphics Card

Jan 2022

Release Date

May 2016

Alchemist

Generation

Gem System

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

300 MHz

Base Clock

825 MHz

1650 MHz

Boost Clock

960 MHz

2000 MHz

Memory Clock

1000 MHz

Memory

16GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

-

Compute Units

6

4096

Shading Units

384

256

TMUs

24

128

ROPs

8

-

Tensor Cores

-

32

RT Cores

-

L1 Cache

16 KB (per CU)

16 MB

L2 Cache

256 KB

Theoretical Performance

211.2 GPixel/s

Pixel Rate

6.600 GPixel/s

422.4 GTexel/s

Texture Rate

19.80 GTexel/s

27.03 TFLOPS

FP16 (half)

-

13.52 TFLOPS

FP32 (float)

633.6 GFLOPS

-

FP64 (double)

39.60 GFLOPS

Graphics Processor

DG2-512

GPU Name

Litho

ACM-G10

GPU Variant

Litho XT (216-0868010)

Generation 12.7

Architecture

GCN 1.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

21.7 billion

Transistors

0.95 billion

406 mm²

Die Size

77 mm²

Board Design

120W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

-

CUDA

-

6.6

Shader Model

6.5 (5.1)

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