Home GPU Comparison NVIDIA Tesla K40t vs NVIDIA Quadro M4000

NVIDIA Tesla K40t vs NVIDIA Quadro M4000

We compared two Professional market GPUs: 12GB VRAM Tesla K40t and 8GB VRAM Quadro M4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K40t 's Advantages
Boost Clock876MHz
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (288.4GB/s vs 192.3GB/s)
1216 additional rendering cores
NVIDIA Quadro M4000 's Advantages
Released 1 years and 7 months late
Lower TDP (120W vs 245W)

Score

Benchmark

FP32 (float)
Tesla K40t +96%
5.046 TFLOPS
Quadro M4000
2.573 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Jun 2015
Tesla
Generation
Quadro
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

12GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
288.4GB/s
Bandwidth
192.3GB/s

Render Config

-
-
-
-
-
-
2880
Shading Units
1664
240
TMUs
104
48
ROPs
64
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
48 KB (per SMM)
1536 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

52.56 GPixel/s
Pixel Rate
49.47 GPixel/s
210.2 GTexel/s
Texture Rate
80.39 GTexel/s
-
-
-
5.046 TFLOPS
FP32 (float)
2.573 TFLOPS
1.682 TFLOPS
FP64 (double)
80.39 GFLOPS

Board Design

245W
TDP
120W
550 W
Suggested PSU
300 W
No outputs
Outputs
4x DisplayPort 1.4a
-
Power Connectors
1x 6-pin

Graphics Processor

GK110B
GPU Name
GM204
-
GPU Variant
GM204-850-A1
Kepler
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
7.08 billion
Transistors
5.2 billion
561 mm²
Die Size
398 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
5.2
5.1
Shader Model
6.4

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