NVIDIA Tesla P4 vs NVIDIA Tesla P6

VS

NVIDIA Tesla P4 NVIDIA Tesla P6

We compared two Professional market GPUs: 8GB VRAM Tesla P4 and 16GB VRAM Tesla P6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla P4 's Advantages

512 additional rendering cores

Lower TDP (75W vs 90W)

NVIDIA Tesla P6 's Advantages

Released 6 months late

Boost Clock has increased by 35% (1506MHz vs 1114MHz)

More VRAM (16GB vs 8GB)

Score

Benchmark

FP32 (float)

Tesla P4

5.704 TFLOPS

Tesla P6 +8%

6.169 TFLOPS

OctaneBench

Tesla P4

89

Tesla P6 +6%

95

Tesla P4

VS

Tesla P6

Graphics Card

Sep 2016

Release Date

Mar 2017

Tesla

Generation

Tesla

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

886 MHz

Base Clock

1012 MHz

1114 MHz

Boost Clock

1506 MHz

1502 MHz

Memory Clock

1502 MHz

Memory

8GB

Memory Size

16GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

192.3GB/s

Bandwidth

192.3GB/s

Render Config

20

SM Count

16

-

Compute Units

-

2560

Shading Units

2048

160

TMUs

128

64

ROPs

64

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

48 KB (per SM)

2 MB

L2 Cache

2 MB

Theoretical Performance

71.30 GPixel/s

Pixel Rate

96.38 GPixel/s

178.2 GTexel/s

Texture Rate

192.8 GTexel/s

89.12 GFLOPS

FP16 (half)

96.38 GFLOPS

5.704 TFLOPS

FP32 (float)

6.169 TFLOPS

178.2 GFLOPS

FP64 (double)

192.8 GFLOPS

Graphics Processor

GP104

GPU Name

GP104

GP104-895-A1

GPU Variant

GP104-995-A1

Pascal

Architecture

Pascal

TSMC

Foundry

TSMC

16 nm

Process Size

16 nm

7.2 billion

Transistors

7.2 billion

314 mm²

Die Size

314 mm²

Board Design

75W

TDP

90W

250 W

Suggested PSU

250 W

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

6.1

6.4

Shader Model

6.4

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