NVIDIA GeForce GTX 950 vs NVIDIA P102 100

VS

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 950 and 5GB VRAM P102 100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950 's Advantages

Lower TDP (90W vs 250W)

NVIDIA P102 100 's Advantages

Released 2 years and 6 months late

Boost Clock has increased by 42% (1683MHz vs 1188MHz)

More VRAM (5GB vs 2GB)

Larger VRAM bandwidth (440.3GB/s vs 105.8GB/s)

2432 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 950

1.825 TFLOPS

P102 100 +490%

10.77 TFLOPS

GeForce GTX 950

VS

P102 100

Graphics Card

Aug 2015

Release Date

Feb 2018

GeForce 900

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x4

Clock Speeds

1024 MHz

Base Clock

1582 MHz

1188 MHz

Boost Clock

1683 MHz

1653 MHz

Memory Clock

1376 MHz

Memory

2GB

Memory Size

5GB

GDDR5

Memory Type

GDDR5X

128bit

Memory Bus

320bit

105.8GB/s

Bandwidth

440.3GB/s

Render Config

-

SM Count

25

-

Compute Units

-

768

Shading Units

3200

48

TMUs

200

32

ROPs

80

-

Tensor Cores

-

RT Cores

-

48 KB (per SMM)

L1 Cache

48 KB (per SM)

1024 KB

L2 Cache

0 MB

Theoretical Performance

38.02 GPixel/s

Pixel Rate

134.6 GPixel/s

57.02 GTexel/s

Texture Rate

336.6 GTexel/s

-

FP16 (half)

168.3 GFLOPS

1.825 TFLOPS

FP32 (float)

10.77 TFLOPS

57.02 GFLOPS

FP64 (double)

336.6 GFLOPS

Graphics Processor

GM206

GPU Name

GP102

GM206-250-A1

GPU Variant

GP102-100-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

90W

TDP

250W

250 W

Suggested PSU

600 W

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

Outputs

No outputs

1x 6-pin

Power Connectors

2x 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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