NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce GTX 950M

VS

NVIDIA GeForce RTX 4090 Mobile

NVIDIA GeForce GTX 950M

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 4090 Mobile and 4GB VRAM GeForce GTX 950M 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 and 10 months late

Boost Clock has increased by 51% (1695MHz vs 1124MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (576.0GB/s vs 28.80GB/s)

9088 additional rendering cores

NVIDIA GeForce GTX 950M 's Advantages

Lower TDP (75W vs 80W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 Mobile +2191%

32.98 TFLOPS

GeForce GTX 950M

1.439 TFLOPS

Blender

GeForce RTX 4090 Mobile +7515%

7692

GeForce GTX 950M

101

OctaneBench

GeForce RTX 4090 Mobile +2544%

714

GeForce GTX 950M

27

GeForce RTX 4090 Mobile

VS

GeForce GTX 950M

Graphics Card

Jan 2023

Release Date

Mar 2015

GeForce 40 Mobile

Generation

GeForce 900M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1335 MHz

Base Clock

993 MHz

1695 MHz

Boost Clock

1124 MHz

2250 MHz

Memory Clock

900 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

128bit

576.0GB/s

Bandwidth

28.80GB/s

Render Config

-

76

SM Count

-

9728

Shading Units

640

304

TMUs

40

112

ROPs

16

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SMM)

64 MB

L2 Cache

2 MB

-

Theoretical Performance

189.8 GPixel/s

Pixel Rate

17.98 GPixel/s

515.3 GTexel/s

Texture Rate

44.96 GTexel/s

32.98 TFLOPS

FP16 (half)

-

32.98 TFLOPS

FP32 (float)

1439 GFLOPS

515.3 GFLOPS

FP64 (double)

44.96 GFLOPS

Board Design

80-150W

TDP

75W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

AD103

GPU Name

GM107

GN21-X11

GPU Variant

N16P-GT

Ada Lovelace

Architecture

Maxwell

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

45.9 billion

Transistors

1.87 billion

379 mm²

Die Size

148 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

5.0

6.8

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce RTX 4090 Mobile vs AMD Radeon R7 M460

2

NVIDIA GeForce RTX 4090 Mobile vs AMD Radeon Pro Vega 64

3

NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce 9800M GTS

4

NVIDIA GeForce RTX 4090 Mobile vs AMD Radeon Pro 575X

5

NVIDIA GeForce RTX 4090 Mobile vs AMD Radeon R5 A255

6

NVIDIA GeForce RTX 4090 Mobile vs AMD Radeon HD 6490M

7

NVIDIA GeForce RTX 4090 Mobile vs AMD Radeon 625 Mobile

8

NVIDIA GeForce RTX 4090 Mobile vs AMD Radeon HD 7370M

9

NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce GTX 970M

10

NVIDIA GeForce RTX 4090 Mobile vs AMD Radeon HD 6770M Mac Edition

Related News

1

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

2

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

3

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

4

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

5

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

6

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

7

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

8

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

9

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

10

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!