NVIDIA GeForce GTX 765M vs NVIDIA GeForce RTX 3080 Mobile

VS

NVIDIA GeForce GTX 765M

NVIDIA GeForce RTX 3080 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 765M and 8GB VRAM GeForce RTX 3080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 765M 's Advantages

Lower TDP (75W vs 115W)

NVIDIA GeForce RTX 3080 Mobile 's Advantages

Released 7 years and 8 months late

Boost Clock has increased by 79% (1545MHz vs 863MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (448.0GB/s vs 64.13GB/s)

5376 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 765M

1.326 TFLOPS

GeForce RTX 3080 Mobile +1331%

18.98 TFLOPS

Blender

GeForce GTX 765M

72

GeForce RTX 3080 Mobile +4562%

3357

GeForce GTX 765M

VS

GeForce RTX 3080 Mobile

Graphics Card

May 2013

Release Date

Jan 2021

GeForce 700M

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

797 MHz

Base Clock

1110 MHz

863 MHz

Boost Clock

1545 MHz

1002 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

64.13GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

48

768

Shading Units

6144

64

TMUs

192

16

ROPs

96

-

Tensor Cores

192

-

RT Cores

48

16 KB (per SMX)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

4 MB

-

Theoretical Performance

13.81 GPixel/s

Pixel Rate

148.3 GPixel/s

55.23 GTexel/s

Texture Rate

296.6 GTexel/s

-

FP16 (half)

18.98 TFLOPS

1326 GFLOPS

FP32 (float)

18.98 TFLOPS

55.23 GFLOPS

FP64 (double)

296.6 GFLOPS

Board Design

75W

TDP

115W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GK106

GPU Name

GA104

N14E-GE-B-A1

GPU Variant

GA104-775-A1

Kepler

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

2.54 billion

Transistors

17.4 billion

221 mm²

Die Size

392 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

8.6

5.1

Shader Model

6.6

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