NVIDIA GeForce RTX 4080 Ti vs NVIDIA GeForce GTX 950 Low Power

VS

NVIDIA GeForce RTX 4080 Ti

NVIDIA GeForce GTX 950 Low Power

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 Ti and 2GB VRAM GeForce GTX 950 Low Power to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Ti 's Advantages

Boost Clock has increased by 119% (2610MHz vs 1190MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (678.4GB/s vs 105.8GB/s)

13312 additional rendering cores

NVIDIA GeForce GTX 950 Low Power 's Advantages

Lower TDP (75W vs 400W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 Ti +3920%

73.5 TFLOPS

GeForce GTX 950 Low Power

1.828 TFLOPS

GeForce RTX 4080 Ti

VS

GeForce GTX 950 Low Power

Graphics Card

Unknown

Release Date

Mar 2016

GeForce 40

Generation

GeForce 900

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2340 MHz

Base Clock

1026 MHz

2610 MHz

Boost Clock

1190 MHz

1325 MHz

Memory Clock

1653 MHz

Memory

16GB

Memory Size

2GB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

128bit

678.4GB/s

Bandwidth

105.8GB/s

Render Config

-

110

SM Count

-

14080

Shading Units

768

440

TMUs

48

144

ROPs

32

440

Tensor Cores

-

110

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SMM)

80 MB

L2 Cache

1024 KB

-

Theoretical Performance

375.8 GPixel/s

Pixel Rate

38.08 GPixel/s

1148 GTexel/s

Texture Rate

57.12 GTexel/s

73.50 TFLOPS

FP16 (half)

-

73.50 TFLOPS

FP32 (float)

1.828 TFLOPS

1148 GFLOPS

FP64 (double)

57.12 GFLOPS

Board Design

400W

TDP

75W

800 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

1x 16-pin

Power Connectors

None

Graphics Processor

AD102

GPU Name

GM206

AD102-225-A1

GPU Variant

GM206-251-A1

Ada Lovelace

Architecture

Maxwell 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

76.3 billion

Transistors

2.94 billion

609 mm²

Die Size

228 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

5.2

6.7

Shader Model

6.4

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