NVIDIA GeForce GTX 965M vs NVIDIA GeForce RTX 4090 Mobile

VS

NVIDIA GeForce GTX 965M

NVIDIA GeForce RTX 4090 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 965M and 16GB VRAM GeForce RTX 4090 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 Mobile 's Advantages

Released 7 years late

Boost Clock has increased by 47% (1695MHz vs 1150MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (576.0GB/s vs 80.19GB/s)

8704 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 965M

2.355 TFLOPS

GeForce RTX 4090 Mobile +1300%

32.98 TFLOPS

3DMark Time Spy

GeForce GTX 965M

1819

GeForce RTX 4090 Mobile +1086%

21586

Blender

GeForce GTX 965M

133

GeForce RTX 4090 Mobile +5683%

7692

OctaneBench

GeForce GTX 965M

32

GeForce RTX 4090 Mobile +2131%

714

GeForce GTX 965M

VS

GeForce RTX 4090 Mobile

Graphics Card

Jan 2016

Release Date

Jan 2023

GeForce 900M

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

935 MHz

Base Clock

1335 MHz

1150 MHz

Boost Clock

1695 MHz

1253 MHz

Memory Clock

2250 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

80.19GB/s

Bandwidth

576.0GB/s

Render Config

-

SM Count

76

1024

Shading Units

9728

64

TMUs

304

32

ROPs

112

-

Tensor Cores

304

-

RT Cores

76

48 KB (per SMM)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

64 MB

-

Theoretical Performance

36.80 GPixel/s

Pixel Rate

189.8 GPixel/s

73.60 GTexel/s

Texture Rate

515.3 GTexel/s

-

FP16 (half)

32.98 TFLOPS

2.355 TFLOPS

FP32 (float)

32.98 TFLOPS

73.60 GFLOPS

FP64 (double)

515.3 GFLOPS

Board Design

Unknown

TDP

80-150W

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

GM206S

GPU Name

AD103

N16E-GR-A1

GPU Variant

GN21-X11

Maxwell 2.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

2.94 billion

Transistors

45.9 billion

228 mm²

Die Size

379 mm²

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

8.9

6.7

Shader Model

6.8

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