NVIDIA GeForce GT 120M vs Intel Arc A770M

VS

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 120M and 16GB VRAM Arc A770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 120M 's Advantages

Lower TDP (14W vs 120W)

Intel Arc A770M 's Advantages

Released 12 years and 7 months late

Boost Clock1650MHz

More VRAM (16GB vs 1GB)

Larger VRAM bandwidth (512.0GB/s vs 16.00GB/s)

4064 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 120M

0.08 TFLOPS

Arc A770M +16800%

13.52 TFLOPS

GeForce GT 120M

VS

Arc A770M

Graphics Card

Jun 2009

Release Date

Jan 2022

GeForce 100M

Generation

Alchemist

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

300 MHz

-

Boost Clock

1650 MHz

500 MHz

Memory Clock

2000 MHz

Memory

1024MB

Memory Size

16GB

DDR2

Memory Type

GDDR6

128bit

Memory Bus

256bit

16.00GB/s

Bandwidth

512.0GB/s

Render Config

4

SM Count

-

Compute Units

-

32

Shading Units

4096

16

TMUs

256

8

ROPs

128

-

Tensor Cores

-

RT Cores

32

-

L1 Cache

-

32 KB

L2 Cache

16 MB

Theoretical Performance

4.000 GPixel/s

Pixel Rate

211.2 GPixel/s

8.000 GTexel/s

Texture Rate

422.4 GTexel/s

-

FP16 (half)

27.03 TFLOPS

80.00 GFLOPS

FP32 (float)

13.52 TFLOPS

-

FP64 (double)

-

Graphics Processor

G96C

GPU Name

DG2-512

N10P-GV1

GPU Variant

ACM-G10

Tesla

Architecture

Generation 12.7

TSMC

Foundry

TSMC

55 nm

Process Size

6 nm

0.314 billion

Transistors

21.7 billion

121 mm²

Die Size

406 mm²

Board Design

14W

TDP

120W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

11.1 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.1

CUDA

-

4.0

Shader Model

6.6

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