NVIDIA GeForce GTX 950 Low Power vs NVIDIA GeForce GTX 1080 Ti

VS

NVIDIA GeForce GTX 950 Low Power NVIDIA GeForce GTX 1080 Ti

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 950 Low Power and 11GB VRAM GeForce GTX 1080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950 Low Power 's Advantages

Lower TDP (75W vs 250W)

NVIDIA GeForce GTX 1080 Ti 's Advantages

Released 1 years late

Boost Clock has increased by 33% (1582MHz vs 1190MHz)

More VRAM (11GB vs 2GB)

Larger VRAM bandwidth (484.4GB/s vs 105.8GB/s)

2816 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 950 Low Power

1.828 TFLOPS

GeForce GTX 1080 Ti +520%

11.34 TFLOPS

GeForce GTX 950 Low Power

VS

GeForce GTX 1080 Ti

Graphics Card

Mar 2016

Release Date

Mar 2017

GeForce 900

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1026 MHz

Base Clock

1481 MHz

1190 MHz

Boost Clock

1582 MHz

1653 MHz

Memory Clock

1376 MHz

Memory

2GB

Memory Size

11GB

GDDR5

Memory Type

GDDR5X

128bit

Memory Bus

352bit

105.8GB/s

Bandwidth

484.4GB/s

Render Config

-

SM Count

28

-

Compute Units

-

768

Shading Units

3584

48

TMUs

224

32

ROPs

88

-

Tensor Cores

-

RT Cores

-

48 KB (per SMM)

L1 Cache

48 KB (per SM)

1024 KB

L2 Cache

0 MB

Theoretical Performance

38.08 GPixel/s

Pixel Rate

139.2 GPixel/s

57.12 GTexel/s

Texture Rate

354.4 GTexel/s

-

FP16 (half)

177.2 GFLOPS

1.828 TFLOPS

FP32 (float)

11.34 TFLOPS

57.12 GFLOPS

FP64 (double)

354.4 GFLOPS

Graphics Processor

GM206

GPU Name

GP102

GM206-251-A1

GPU Variant

GP102-350-K1-A1

Maxwell 2.0

Architecture

Pascal

TSMC

Foundry

TSMC

28 nm

Process Size

16 nm

2.94 billion

Transistors

11.8 billion

228 mm²

Die Size

471 mm²

Board Design

75W

TDP

250W

250 W

Suggested PSU

600 W

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

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.2

CUDA

6.1

6.4

Shader Model

6.4

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