NVIDIA GeForce GTX 970M vs NVIDIA GeForce RTX 3080 Ti Mobile

VS

NVIDIA GeForce GTX 970M NVIDIA GeForce RTX 3080 Ti Mobile

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 970M and 16GB VRAM GeForce RTX 3080 Ti Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti Mobile 's Advantages

Released 7 years and 3 months late

Boost Clock has increased by 21% (1260MHz vs 1038MHz)

More VRAM (16GB vs 3GB)

Larger VRAM bandwidth (512.0GB/s vs 120.3GB/s)

6144 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 970M

2.657 TFLOPS

GeForce RTX 3080 Ti Mobile +604%

18.71 TFLOPS

3DMark Time Spy

GeForce GTX 970M

2284

GeForce RTX 3080 Ti Mobile +457%

12733

Blender

GeForce GTX 970M

208

GeForce RTX 3080 Ti Mobile +1656%

3654

OctaneBench

GeForce GTX 970M

54

GeForce RTX 3080 Ti Mobile +568%

361

GeForce GTX 970M

VS

GeForce RTX 3080 Ti Mobile

Graphics Card

Oct 2014

Release Date

Jan 2022

GeForce 900M

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

924 MHz

Base Clock

810 MHz

1038 MHz

Boost Clock

1260 MHz

1253 MHz

Memory Clock

2000 MHz

Memory

3GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

192bit

Memory Bus

256bit

120.3GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

58

-

Compute Units

-

1280

Shading Units

7424

80

TMUs

232

48

ROPs

96

-

Tensor Cores

232

-

RT Cores

58

48 KB (per SMM)

L1 Cache

128 KB (per SM)

1536 KB

L2 Cache

4 MB

Theoretical Performance

49.82 GPixel/s

Pixel Rate

121.0 GPixel/s

83.04 GTexel/s

Texture Rate

292.3 GTexel/s

-

FP16 (half)

18.71 TFLOPS

2.657 TFLOPS

FP32 (float)

18.71 TFLOPS

83.04 GFLOPS

FP64 (double)

292.3 GFLOPS

Graphics Processor

GM204

GPU Name

GA103S

N16E-GT-A2

GPU Variant

GN20-E8-A1

Maxwell 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

5.2 billion

Transistors

Unknown

398 mm²

Die Size

496 mm²

Board Design

Unknown

TDP

115W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

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

8.6

6.7 (6.4)

Shader Model

6.5

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