Intel Arc A770M vs NVIDIA GeForce RTX 2080 Mobile

VS

Intel Arc A770M

NVIDIA GeForce RTX 2080 Mobile

We compared two Mobile platform GPUs: 16GB VRAM Arc A770M and 8GB VRAM GeForce RTX 2080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770M 's Advantages

Released 3 years late

Boost Clock has increased by 4% (1650MHz vs 1590MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (512.0GB/s vs 448.0GB/s)

1152 additional rendering cores

Lower TDP (120W vs 150W)

Score

Benchmark

FP32 (float)

Arc A770M +44%

13.52 TFLOPS

GeForce RTX 2080 Mobile

9.362 TFLOPS

3DMark Time Spy

Arc A770M +5%

10640

GeForce RTX 2080 Mobile

10077

Arc A770M

VS

GeForce RTX 2080 Mobile

Graphics Card

Jan 2022

Release Date

Jan 2019

Alchemist

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

300 MHz

Base Clock

1380 MHz

1650 MHz

Boost Clock

1590 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

46

4096

Shading Units

2944

256

TMUs

184

128

ROPs

64

-

Tensor Cores

368

32

RT Cores

46

-

L1 Cache

64 KB (per SM)

16 MB

L2 Cache

4 MB

-

Theoretical Performance

211.2 GPixel/s

Pixel Rate

101.8 GPixel/s

422.4 GTexel/s

Texture Rate

292.6 GTexel/s

27.03 TFLOPS

FP16 (half)

18.72 TFLOPS

13.52 TFLOPS

FP32 (float)

9.362 TFLOPS

-

FP64 (double)

292.6 GFLOPS

Board Design

120W

TDP

150W

-

No outputs

Outputs

No outputs

-

Graphics Processor

DG2-512

GPU Name

TU104

ACM-G10

GPU Variant

N18E-G3-A1

Generation 12.7

Architecture

Turing

TSMC

Foundry

TSMC

6 nm

Process Size

12 nm

21.7 billion

Transistors

13.6 billion

406 mm²

Die Size

545 mm²

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

-

CUDA

7.5

6.6

Shader Model

6.6

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