NVIDIA GeForce RTX 2080 Mobile vs Intel Arc A730M

VS

NVIDIA GeForce RTX 2080 Mobile Intel Arc A730M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Mobile and 12GB VRAM Arc A730M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Mobile 's Advantages

Boost Clock has increased by 45% (1590MHz vs 1100MHz)

Larger VRAM bandwidth (448.0GB/s vs 336.0GB/s)

Intel Arc A730M 's Advantages

Released 3 years late

More VRAM (12GB vs 8GB)

128 additional rendering cores

Lower TDP (80W vs 150W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Mobile +38%

9.362 TFLOPS

Arc A730M

6.758 TFLOPS

3DMark Time Spy

GeForce RTX 2080 Mobile +31%

10072

Arc A730M

7635

GeForce RTX 2080 Mobile

VS

Arc A730M

Graphics Card

Jan 2019

Release Date

Jan 2022

GeForce 20 Mobile

Generation

Alchemist

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1380 MHz

Base Clock

300 MHz

1590 MHz

Boost Clock

1100 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

192bit

448.0GB/s

Bandwidth

336.0GB/s

Render Config

46

SM Count

-

Compute Units

-

2944

Shading Units

3072

184

TMUs

192

64

ROPs

96

368

Tensor Cores

-

46

RT Cores

24

64 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

12 MB

Theoretical Performance

101.8 GPixel/s

Pixel Rate

105.6 GPixel/s

292.6 GTexel/s

Texture Rate

211.2 GTexel/s

18.72 TFLOPS

FP16 (half)

13.52 TFLOPS

9.362 TFLOPS

FP32 (float)

6.758 TFLOPS

292.6 GFLOPS

FP64 (double)

-

Graphics Processor

TU104

GPU Name

DG2-512

N18E-G3-A1

GPU Variant

ACM-G10

Turing

Architecture

Generation 12.7

TSMC

Foundry

TSMC

12 nm

Process Size

6 nm

13.6 billion

Transistors

21.7 billion

545 mm²

Die Size

406 mm²

Board Design

150W

TDP

80W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

-

6.6

Shader Model

6.6

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