Intel Arc A770M vs NVIDIA GeForce GTX 780M Mac Edition

VS

Intel Arc A770M

NVIDIA GeForce GTX 780M Mac Edition

We compared two Mobile platform GPUs: 16GB VRAM Arc A770M and 4GB VRAM GeForce GTX 780M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770M 's Advantages

Released 8 years and 2 months late

Boost Clock has increased by 107% (1650MHz vs 797MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 160.0GB/s)

2560 additional rendering cores

Lower TDP (120W vs 122W)

Score

Benchmark

FP32 (float)

Arc A770M +452%

13.52 TFLOPS

GeForce GTX 780M Mac Edition

2.448 TFLOPS

Arc A770M

VS

GeForce GTX 780M Mac Edition

Graphics Card

Jan 2022

Release Date

Nov 2013

Alchemist

Generation

GeForce 700M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

300 MHz

Base Clock

771 MHz

1650 MHz

Boost Clock

797 MHz

2000 MHz

Memory Clock

1250 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

160.0GB/s

Render Config

-

4096

Shading Units

1536

256

TMUs

128

ROPs

32

-

32

RT Cores

-

L1 Cache

16 KB (per SMX)

16 MB

L2 Cache

512 KB

-

Theoretical Performance

211.2 GPixel/s

Pixel Rate

25.50 GPixel/s

422.4 GTexel/s

Texture Rate

102.0 GTexel/s

27.03 TFLOPS

FP16 (half)

-

13.52 TFLOPS

FP32 (float)

2.448 TFLOPS

-

FP64 (double)

102.0 GFLOPS

Board Design

120W

TDP

122W

-

No outputs

Outputs

No outputs

-

Graphics Processor

DG2-512

GPU Name

GK104

ACM-G10

GPU Variant

N14E-GTX-A2

Generation 12.7

Architecture

Kepler

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

21.7 billion

Transistors

3.54 billion

406 mm²

Die Size

294 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.0

6.6

Shader Model

5.1

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