Intel Arc A770M vs NVIDIA GeForce 830M

VS

We compared two Mobile platform GPUs: 16GB VRAM Arc A770M and 2GB VRAM GeForce 830M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770M 's Advantages

Released 7 years and 10 months late

Boost Clock has increased by 43% (1650MHz vs 1150MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 14.40GB/s)

3840 additional rendering cores

NVIDIA GeForce 830M 's Advantages

Lower TDP (33W vs 120W)

Score

Benchmark

FP32 (float)

Arc A770M +2195%

13.52 TFLOPS

GeForce 830M

0.589 TFLOPS

Arc A770M

VS

GeForce 830M

Graphics Card

Jan 2022

Release Date

Mar 2014

Alchemist

Generation

GeForce 800M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

300 MHz

Base Clock

1082 MHz

1650 MHz

Boost Clock

1150 MHz

2000 MHz

Memory Clock

900 MHz

Memory

16GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

64bit

512.0GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

Compute Units

-

4096

Shading Units

256

TMUs

16

128

ROPs

8

-

Tensor Cores

-

32

RT Cores

-

L1 Cache

64 KB (per SMM)

16 MB

L2 Cache

1024 KB

Theoretical Performance

211.2 GPixel/s

Pixel Rate

9.200 GPixel/s

422.4 GTexel/s

Texture Rate

18.40 GTexel/s

27.03 TFLOPS

FP16 (half)

-

13.52 TFLOPS

FP32 (float)

588.8 GFLOPS

-

FP64 (double)

18.40 GFLOPS

Graphics Processor

DG2-512

GPU Name

GM108

ACM-G10

GPU Variant

-

Generation 12.7

Architecture

Maxwell

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

21.7 billion

Transistors

Unknown

406 mm²

Die Size

Unknown

Board Design

120W

TDP

33W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

5.0

6.6

Shader Model

5.1

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