Tesla K40s — Full Specifications

nvidia Kepler · FP32: 4.07 TFLOPS · Memory: 12.0 GB GDDR5 · TDP: 245.0W

Last updated:

Calculated from published specifications — a Quanteta index, not measured FPS / benchmark results.

Quanteta Performance Indices

QOV ? Overall Performance Index 4.7 / 100 top 21%
QAI ? Compute (AI) Strength —
QGP ? Graphics Index 9.0 / 100 top 18%
QWP ? Power Efficiency Index 2.8 / 100 top 54%
QME ? Memory Bandwidth Density 0.2 / 100 top 69%

Methodology

Full Specifications

GPU ID
nvidia-tesla-k40s
Vendor
nvidia
Manufacturer
NVIDIA
GPU Chip
GK110B
Architecture
Kepler
Generation
Tesla Kepler(Kxx)
Process
28.0nm
Transistors
7.08B
Die Size
561.0 mm²
Release
2013-11-22
Bus Interface
PCIe 3.0 x16
Base Clock
706.0 MHz
Boost Clock
706.0 MHz
Memory
12.0 GB GDDR5
Memory Bus
384.0-bit
Bandwidth
288.4 GB/s
Shaders
2880.0
TMUs
240.0
ROPs
48.0
TDP
245.0W
FP32
4.07 TFLOPS
FP64
1.36 TFLOPS
Source
TechPowerUp
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Related GPUs

GPUs with the closest value on each axis. A descriptive neighbourhood derived from the calculated indices — not a recommendation.

Closest Overall Performance Index

Radeon RX 590 GME 4.7 QOV 4.7 / 100 Radeon PRO W6400 4.7 QOV 4.7 / 100 GeForce RTX 3050 OEM 4.7 QOV 4.7 / 100

Closest Graphics Index

Radeon Pro 580X 9.0 QGP 9.0 / 100 Quadro M5500 Mobile 9.0 QGP 9.0 / 100 GRID M60-8Q 9.0 QGP 9.0 / 100

Closest Memory Bandwidth

Tesla K40m 288.4 GB/s QME 0.2 / 100 Tesla K40d 288.4 GB/s QME 0.2 / 100 Tesla K40c 288.4 GB/s QME 0.2 / 100
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