NVIDIA GeForce GT 120M vs NVIDIA GeForce RTX 2080 Mobile

VS

NVIDIA GeForce GT 120M NVIDIA GeForce RTX 2080 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 120M and 8GB VRAM GeForce RTX 2080 Mobile 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 150W)

NVIDIA GeForce RTX 2080 Mobile 's Advantages

Released 9 years and 7 months late

Boost Clock1590MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (448.0GB/s vs 16.00GB/s)

2912 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 120M

0.08 TFLOPS

GeForce RTX 2080 Mobile +11602%

9.362 TFLOPS

GeForce GT 120M

VS

GeForce RTX 2080 Mobile

Graphics Card

Jun 2009

Release Date

Jan 2019

GeForce 100M

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1380 MHz

-

Boost Clock

1590 MHz

500 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

8GB

DDR2

Memory Type

GDDR6

128bit

Memory Bus

256bit

16.00GB/s

Bandwidth

448.0GB/s

Render Config

4

SM Count

46

-

Compute Units

-

32

Shading Units

2944

16

TMUs

184

8

ROPs

64

-

Tensor Cores

368

-

RT Cores

46

-

L1 Cache

64 KB (per SM)

32 KB

L2 Cache

4 MB

Theoretical Performance

4.000 GPixel/s

Pixel Rate

101.8 GPixel/s

8.000 GTexel/s

Texture Rate

292.6 GTexel/s

-

FP16 (half)

18.72 TFLOPS

80.00 GFLOPS

FP32 (float)

9.362 TFLOPS

-

FP64 (double)

292.6 GFLOPS

Graphics Processor

G96C

GPU Name

TU104

N10P-GV1

GPU Variant

N18E-G3-A1

Tesla

Architecture

Turing

TSMC

Foundry

TSMC

55 nm

Process Size

12 nm

0.314 billion

Transistors

13.6 billion

121 mm²

Die Size

545 mm²

Board Design

14W

TDP

150W

-

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

7.5

4.0

Shader Model

6.6

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