NVIDIA Quadro P4000 vs NVIDIA Tesla K40t

VS

NVIDIA Quadro P4000

NVIDIA Tesla K40t

We compared two Professional market GPUs: 8GB VRAM Quadro P4000 and 12GB VRAM Tesla K40t to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P4000 's Advantages

Released 3 years and 3 months late

Boost Clock has increased by 69% (1480MHz vs 876MHz)

Lower TDP (105W vs 245W)

NVIDIA Tesla K40t 's Advantages

More VRAM (12GB vs 8GB)

Larger VRAM bandwidth (288.4GB/s vs 243.3GB/s)

1088 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro P4000 +5%

5.304 TFLOPS

Tesla K40t

5.046 TFLOPS

Quadro P4000

VS

Tesla K40t

Graphics Card

Feb 2017

Release Date

Nov 2013

Quadro

Generation

Tesla

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1202 MHz

Base Clock

745 MHz

1480 MHz

Boost Clock

876 MHz

1901 MHz

Memory Clock

1502 MHz

Memory

8GB

Memory Size

12GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

384bit

243.3GB/s

Bandwidth

288.4GB/s

Render Config

-

14

SM Count

-

1792

Shading Units

2880

112

TMUs

240

64

ROPs

48

-

48 KB (per SM)

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

1536 KB

-

Theoretical Performance

94.72 GPixel/s

Pixel Rate

52.56 GPixel/s

165.8 GTexel/s

Texture Rate

210.2 GTexel/s

82.88 GFLOPS

FP16 (half)

-

5.304 TFLOPS

FP32 (float)

5.046 TFLOPS

165.8 GFLOPS

FP64 (double)

1.682 TFLOPS

Board Design

105W

TDP

245W

300 W

Suggested PSU

550 W

4x DisplayPort 1.4a

Outputs

No outputs

1x 6-pin

Power Connectors

-

Graphics Processor

GP104

GPU Name

GK110B

GP104-850-A1

GPU Variant

-

Pascal

Architecture

Kepler

TSMC

Foundry

TSMC

16 nm

Process Size

28 nm

7.2 billion

Transistors

7.08 billion

314 mm²

Die Size

561 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

6.1

CUDA

3.5

6.4

Shader Model

5.1

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