AMD Radeon Pro Vega 20 vs Intel Arc A730M

VS

AMD Radeon Pro Vega 20

Intel Arc A730M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro Vega 20 and 12GB VRAM Arc A730M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 20 's Advantages

Boost Clock has increased by 17% (1283MHz vs 1100MHz)

Intel Arc A730M 's Advantages

Released 3 years and 2 months late

More VRAM (12GB vs 4GB)

Larger VRAM bandwidth (336.0GB/s vs 189.4GB/s)

1792 additional rendering cores

Lower TDP (80W vs 100W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega 20

3.284 TFLOPS

Arc A730M +105%

6.758 TFLOPS

Radeon Pro Vega 20

VS

Arc A730M

Graphics Card

Nov 2018

Release Date

Jan 2022

Radeon Pro Mac

Generation

Alchemist

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

815 MHz

Base Clock

300 MHz

1283 MHz

Boost Clock

1100 MHz

740 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

12GB

HBM2

Memory Type

GDDR6

1024bit

Memory Bus

192bit

189.4GB/s

Bandwidth

336.0GB/s

Render Config

20

Compute Units

-

1280

Shading Units

3072

80

TMUs

192

32

ROPs

96

-

RT Cores

24

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

12 MB

-

Theoretical Performance

41.06 GPixel/s

Pixel Rate

105.6 GPixel/s

102.6 GTexel/s

Texture Rate

211.2 GTexel/s

6.569 TFLOPS

FP16 (half)

13.52 TFLOPS

3.284 TFLOPS

FP32 (float)

6.758 TFLOPS

205.3 GFLOPS

FP64 (double)

-

Board Design

100W

TDP

80W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Vega 12

GPU Name

DG2-512

Vega 12 XTA

GPU Variant

ACM-G10

GCN 5.0

Architecture

Generation 12.7

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

Unknown

Transistors

21.7 billion

Unknown

Die Size

406 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

6.3

Shader Model

6.6

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