NVIDIA Quadro 4000 vs NVIDIA Tesla K40t

VS

We compared two Professional market GPUs: 2GB VRAM Quadro 4000 and 12GB VRAM Tesla K40t to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro 4000 's Advantages

Lower TDP (142W vs 245W)

NVIDIA Tesla K40t 's Advantages

Released 3 years late

Boost Clock876MHz

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (288.4GB/s vs 89.86GB/s)

2624 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro 4000

0.486 TFLOPS

Tesla K40t +938%

5.046 TFLOPS

Quadro 4000

VS

Tesla K40t

Graphics Card

Nov 2010

Release Date

Nov 2013

Quadro

Generation

Tesla

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

745 MHz

-

Boost Clock

876 MHz

702 MHz

Memory Clock

1502 MHz

Memory

2GB

Memory Size

12GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

384bit

89.86GB/s

Bandwidth

288.4GB/s

Render Config

8

SM Count

-

Compute Units

-

256

Shading Units

2880

32

TMUs

240

32

ROPs

48

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

512 KB

L2 Cache

1536 KB

Theoretical Performance

7.600 GPixel/s

Pixel Rate

52.56 GPixel/s

15.20 GTexel/s

Texture Rate

210.2 GTexel/s

-

FP16 (half)

-

486.4 GFLOPS

FP32 (float)

5.046 TFLOPS

243.2 GFLOPS

FP64 (double)

1.682 TFLOPS

Graphics Processor

GF100

GPU Name

GK110B

GF100-825-A3

GPU Variant

-

Fermi

Architecture

Kepler

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

3.1 billion

Transistors

7.08 billion

529 mm²

Die Size

561 mm²

Board Design

142W

TDP

245W

300 W

Suggested PSU

550 W

1x DVI 2x DisplayPort

Outputs

No outputs

1x 6-pin

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.1

2.0

CUDA

3.5

5.1

Shader Model

5.1

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