Intel Arc A770M vs AMD Radeon Pro Vega 48

VS

Intel Arc A770M

AMD Radeon Pro Vega 48

We compared two Mobile platform GPUs: 16GB VRAM Arc A770M and 8GB VRAM Radeon Pro Vega 48 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770M 's Advantages

Released 2 years and 10 months late

Boost Clock1650MHz

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (512.0GB/s vs 402.4GB/s)

1024 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A770M +83%

13.52 TFLOPS

Radeon Pro Vega 48

7.373 TFLOPS

Blender

Arc A770M +290%

1714

Radeon Pro Vega 48

439

Arc A770M

VS

Radeon Pro Vega 48

Graphics Card

Jan 2022

Release Date

Mar 2019

Alchemist

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

300 MHz

Base Clock

-

1650 MHz

Boost Clock

-

2000 MHz

Memory Clock

786 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

HBM2

256bit

Memory Bus

2048bit

512.0GB/s

Bandwidth

402.4GB/s

Render Config

-

Compute Units

48

-

4096

Shading Units

3072

256

TMUs

192

128

ROPs

64

-

32

RT Cores

-

L1 Cache

16 KB (per CU)

16 MB

L2 Cache

4 MB

-

Theoretical Performance

211.2 GPixel/s

Pixel Rate

76.80 GPixel/s

422.4 GTexel/s

Texture Rate

230.4 GTexel/s

27.03 TFLOPS

FP16 (half)

14.75 TFLOPS

13.52 TFLOPS

FP32 (float)

7.373 TFLOPS

-

FP64 (double)

460.8 GFLOPS

Board Design

120W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

DG2-512

GPU Name

Vega 10

ACM-G10

GPU Variant

Vega 10 PRO

Generation 12.7

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

21.7 billion

Transistors

12.5 billion

406 mm²

Die Size

495 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

-

6.6

Shader Model

6.7

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