NVIDIA P102 101 vs NVIDIA GeForce GTS 450 Rev. 3

VS

NVIDIA P102 101

NVIDIA GeForce GTS 450 Rev. 3

We compared two Desktop platform GPUs: 10GB VRAM P102 101 and 1024MB VRAM GeForce GTS 450 Rev. 3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P102 101 's Advantages

Released 5 years and 6 months late

Boost Clock1670MHz

More VRAM (10GB vs 1024GB)

Larger VRAM bandwidth (320.3GB/s vs 22.40GB/s)

3056 additional rendering cores

NVIDIA GeForce GTS 450 Rev. 3 's Advantages

Lower TDP (106W vs 250W)

Score

Benchmark

FP32 (float)

P102 101 +2270%

10.69 TFLOPS

GeForce GTS 450 Rev. 3

0.451 TFLOPS

P102 101

VS

GeForce GTS 450 Rev. 3

Graphics Card

Jan 2018

Release Date

Jul 2012

Mining GPUs

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 3.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

1557 MHz

Base Clock

-

1670 MHz

Boost Clock

-

2002 MHz

Memory Clock

700 MHz

Memory

10GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

320bit

Memory Bus

128bit

320.3GB/s

Bandwidth

22.40GB/s

Render Config

-

25

SM Count

3

3200

Shading Units

144

200

TMUs

24

80

ROPs

16

-

48 KB (per SM)

L1 Cache

64 KB (per SM)

0 MB

L2 Cache

256 KB

-

Theoretical Performance

133.6 GPixel/s

Pixel Rate

4.698 GPixel/s

334.0 GTexel/s

Texture Rate

18.79 GTexel/s

167.0 GFLOPS

FP16 (half)

-

10.69 TFLOPS

FP32 (float)

451.0 GFLOPS

334.0 GFLOPS

FP64 (double)

37.58 GFLOPS

Board Design

250W

TDP

106W

600 W

Suggested PSU

300 W

No outputs

Outputs

2x DVI 1x mini-HDMI 1.3a

2x 8-pin

Power Connectors

-

Graphics Processor

GP102

GPU Name

GF116

GP102-101-A1

GPU Variant

GF116-200-KA-A1

Pascal

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

16 nm

Process Size

40 nm

11.8 billion

Transistors

1.17 billion

471 mm²

Die Size

238 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

2.1

6.4

Shader Model

5.1

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