Intel Arc A770M vs NVIDIA GeForce RTX 3070 Ti Mobile

VS

Intel Arc A770M NVIDIA GeForce RTX 3070 Ti Mobile

We compared two Mobile platform GPUs: 16GB VRAM Arc A770M and 8GB VRAM GeForce RTX 3070 Ti Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770M 's Advantages

Boost Clock has increased by 17% (1650MHz vs 1410MHz)

More VRAM (16GB vs 8GB)

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

NVIDIA GeForce RTX 3070 Ti Mobile 's Advantages

1792 additional rendering cores

Lower TDP (115W vs 120W)

Score

Benchmark

FP32 (float)

Arc A770M

13.52 TFLOPS

GeForce RTX 3070 Ti Mobile +22%

16.6 TFLOPS

3DMark Time Spy

Arc A770M

10646

GeForce RTX 3070 Ti Mobile +5%

11281

Blender

Arc A770M

1773

GeForce RTX 3070 Ti Mobile +90%

3384

Arc A770M

VS

GeForce RTX 3070 Ti Mobile

Graphics Card

Jan 2022

Release Date

Jan 2022

Alchemist

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

300 MHz

Base Clock

915 MHz

1650 MHz

Boost Clock

1410 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

-

Compute Units

-

4096

Shading Units

5888

256

TMUs

184

128

ROPs

96

-

Tensor Cores

184

32

RT Cores

46

-

L1 Cache

128 KB (per SM)

16 MB

L2 Cache

4 MB

Theoretical Performance

211.2 GPixel/s

Pixel Rate

135.4 GPixel/s

422.4 GTexel/s

Texture Rate

259.4 GTexel/s

27.03 TFLOPS

FP16 (half)

16.60 TFLOPS

13.52 TFLOPS

FP32 (float)

16.60 TFLOPS

-

FP64 (double)

259.4 GFLOPS

Graphics Processor

DG2-512

GPU Name

GA104

ACM-G10

GPU Variant

-

Generation 12.7

Architecture

Ampere

TSMC

Foundry

Samsung

6 nm

Process Size

8 nm

21.7 billion

Transistors

17.4 billion

406 mm²

Die Size

392 mm²

Board Design

120W

TDP

115W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

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

8.6

6.6

Shader Model

6.6

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