NVIDIA GeForce GTX 980M vs Intel Arc A770M

VS

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980M and 16GB VRAM Arc A770M 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 3 months late

Boost Clock has increased by 46% (1650MHz vs 1127MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (512.0GB/s vs 160.4GB/s)

2560 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 980M

3.462 TFLOPS

Arc A770M +290%

13.52 TFLOPS

3DMark Time Spy

GeForce GTX 980M

2946

Arc A770M +261%

10638

GeForce GTX 980M

VS

Arc A770M

Graphics Card

Oct 2014

Release Date

Jan 2022

GeForce 900M

Generation

Alchemist

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

1038 MHz

Base Clock

300 MHz

1127 MHz

Boost Clock

1650 MHz

1253 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

256bit

160.4GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

Compute Units

-

1536

Shading Units

4096

96

TMUs

256

64

ROPs

128

-

Tensor Cores

-

RT Cores

32

48 KB (per SMM)

L1 Cache

-

2 MB

L2 Cache

16 MB

Theoretical Performance

72.13 GPixel/s

Pixel Rate

211.2 GPixel/s

108.2 GTexel/s

Texture Rate

422.4 GTexel/s

-

FP16 (half)

27.03 TFLOPS

3.462 TFLOPS

FP32 (float)

13.52 TFLOPS

108.2 GFLOPS

FP64 (double)

-

Graphics Processor

GM204

GPU Name

DG2-512

N16E-GX-A1

GPU Variant

ACM-G10

Maxwell 2.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

5.2 billion

Transistors

21.7 billion

398 mm²

Die Size

406 mm²

Board Design

Unknown

TDP

120W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.2

CUDA

-

6.7 (6.4)

Shader Model

6.6

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