Home GPU Comparison NVIDIA Tesla K40s vs NVIDIA Quadro 4000M

NVIDIA Tesla K40s vs NVIDIA Quadro 4000M

We compared two Professional market GPUs: 12GB VRAM Tesla K40s and 2GB VRAM Quadro 4000M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K40s 's Advantages
Released 2 years and 9 months late
Boost Clock876MHz
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (288.4GB/s vs 80.00GB/s)
2544 additional rendering cores
NVIDIA Quadro 4000M 's Advantages
Lower TDP (100W vs 245W)

Score

Benchmark

FP32 (float)
Tesla K40s +690%
5.046 TFLOPS
Quadro 4000M
0.638 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Feb 2011
Tesla
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

745 MHz
Base Clock
-
876 MHz
Boost Clock
-
1502 MHz
Memory Clock
625 MHz

Memory

12GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
288.4GB/s
Bandwidth
80.00GB/s

Render Config

-
SM Count
7
-
Compute Units
-
2880
Shading Units
336
240
TMUs
56
48
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
1536 KB
L2 Cache
512 KB

Theoretical Performance

52.56 GPixel/s
Pixel Rate
6.650 GPixel/s
210.2 GTexel/s
Texture Rate
26.60 GTexel/s
-
FP16 (half)
-
5.046 TFLOPS
FP32 (float)
638.4 GFLOPS
1.682 TFLOPS
FP64 (double)
53.20 GFLOPS

Graphics Processor

GK110B
GPU Name
GF104
-
GPU Variant
N12E-Q3-A1
Kepler
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
7.08 billion
Transistors
1.95 billion
561 mm²
Die Size
332 mm²

Board Design

245W
TDP
100W
550 W
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
2.1
5.1
Shader Model
5.1

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