NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA GeForce GTX 950A

VS

NVIDIA GeForce RTX 3080 Ti Mobile

NVIDIA GeForce GTX 950A

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Mobile and 2GB VRAM GeForce GTX 950A 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 6 years and 10 months late

Boost Clock has increased by 12% (1260MHz vs 1124MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 32.03GB/s)

6784 additional rendering cores

NVIDIA GeForce GTX 950A 's Advantages

Lower TDP (75W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti Mobile +1200%

18.71 TFLOPS

GeForce GTX 950A

1.439 TFLOPS

GeForce RTX 3080 Ti Mobile

VS

GeForce GTX 950A

Graphics Card

Jan 2022

Release Date

Mar 2015

GeForce 30 Mobile

Generation

GeForce 900A

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

810 MHz

Base Clock

993 MHz

1260 MHz

Boost Clock

1124 MHz

2000 MHz

Memory Clock

1001 MHz

Memory

16GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

32.03GB/s

Render Config

-

58

SM Count

-

7424

Shading Units

640

232

TMUs

40

96

ROPs

16

232

Tensor Cores

-

58

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SMM)

4 MB

L2 Cache

2 MB

-

Theoretical Performance

121.0 GPixel/s

Pixel Rate

17.98 GPixel/s

292.3 GTexel/s

Texture Rate

44.96 GTexel/s

18.71 TFLOPS

FP16 (half)

-

18.71 TFLOPS

FP32 (float)

1439 GFLOPS

292.3 GFLOPS

FP64 (double)

44.96 GFLOPS

Board Design

115W

TDP

75W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA103S

GPU Name

GM107

GN20-E8-A1

GPU Variant

N16P-GT

Ampere

Architecture

Maxwell

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

Unknown

Transistors

1.87 billion

496 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

8.6

CUDA

5.0

6.5

Shader Model

5.1

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