NVIDIA Tesla M40 24 GB vs NVIDIA Tesla K40s

VS

NVIDIA Tesla M40 24 GB

NVIDIA Tesla K40s

We compared two Professional market GPUs: 24GB VRAM Tesla M40 24 GB and 12GB VRAM Tesla K40s to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla M40 24 GB 's Advantages

Released 2 years late

Boost Clock has increased by 27% (1112MHz vs 876MHz)

More VRAM (24GB vs 12GB)

192 additional rendering cores

NVIDIA Tesla K40s 's Advantages

Lower TDP (245W vs 250W)

Score

Benchmark

FP32 (float)

Tesla M40 24 GB +35%

6.832 TFLOPS

Tesla K40s

5.046 TFLOPS

Tesla M40 24 GB

VS

Tesla K40s

Graphics Card

Nov 2015

Release Date

Nov 2013

Tesla Maxwell

Generation

Tesla

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

948 MHz

Base Clock

745 MHz

1112 MHz

Boost Clock

876 MHz

1502 MHz

Memory Clock

1502 MHz

Memory

24GB

Memory Size

12GB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

384bit

288.4GB/s

Bandwidth

288.4GB/s

Render Config

-

3072

Shading Units

2880

192

TMUs

240

96

ROPs

48

-

48 KB (per SMM)

L1 Cache

16 KB (per SMX)

3 MB

L2 Cache

1536 KB

-

Theoretical Performance

106.8 GPixel/s

Pixel Rate

52.56 GPixel/s

213.5 GTexel/s

Texture Rate

210.2 GTexel/s

-

6.832 TFLOPS

FP32 (float)

5.046 TFLOPS

213.5 GFLOPS

FP64 (double)

1.682 TFLOPS

Board Design

250W

TDP

245W

600 W

Suggested PSU

550 W

No outputs

Outputs

No outputs

8-pin EPS

Power Connectors

-

Graphics Processor

GM200

GPU Name

GK110B

GM200-895-A1

GPU Variant

-

Maxwell 2.0

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

8 billion

Transistors

7.08 billion

601 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

5.2

CUDA

3.5

6.7

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA Tesla M40 24 GB vs NVIDIA Quadro K610M

2

NVIDIA Tesla M40 24 GB vs NVIDIA Tesla P100 PCIe 16 GB

3

NVIDIA Tesla M40 24 GB vs NVIDIA Quadro 500M

4

NVIDIA Tesla M40 24 GB vs NVIDIA Quadro 3000M

5

NVIDIA Tesla M40 24 GB vs NVIDIA Quadro 400

6

NVIDIA Tesla M40 24 GB vs NVIDIA Tesla M2075

7

NVIDIA Tesla M40 24 GB vs NVIDIA Quadro K5000 SYNC

8

NVIDIA Tesla M40 24 GB vs NVIDIA Quadro 6000

9

NVIDIA Tesla M40 24 GB vs NVIDIA Tesla S870

10

NVIDIA Tesla M40 24 GB vs NVIDIA Quadro M3000M

Related News

1

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

2

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

3

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

4

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

5

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

6

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

7

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

8

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

9

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

10

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!