Home GPU Comparison NVIDIA Tesla M40 vs NVIDIA Quadro 400

NVIDIA Tesla M40 vs NVIDIA Quadro 400

We compared two Professional market GPUs: 12GB VRAM Tesla M40 and 512MB VRAM Quadro 400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla M40 's Advantages
Released 4 years and 7 months late
Boost Clock1112MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (288.4GB/s vs 12.32GB/s)
3024 additional rendering cores
NVIDIA Quadro 400 's Advantages
Lower TDP (32W vs 250W)

Score

Benchmark

FP32 (float)
Tesla M40 +6225%
6.832 TFLOPS
Quadro 400
0.108 TFLOPS
VS

Graphics Card

Nov 2015
Release Date
Apr 2011
Tesla Maxwell
Generation
Quadro
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

948 MHz
Base Clock
-
1112 MHz
Boost Clock
-
1502 MHz
Memory Clock
770 MHz

Memory

12GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
384bit
Memory Bus
64bit
288.4GB/s
Bandwidth
12.32GB/s

Render Config

-
-
-
-
SM Count
6
3072
Shading Units
48
192
TMUs
16
96
ROPs
8
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
-
3 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

106.8 GPixel/s
Pixel Rate
3.600 GPixel/s
213.5 GTexel/s
Texture Rate
7.200 GTexel/s
-
-
-
6.832 TFLOPS
FP32 (float)
108.0 GFLOPS
213.5 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
32W
600 W
Suggested PSU
200 W
No outputs
Outputs
1x DVI 1x DisplayPort
8-pin EPS
Power Connectors
None

Graphics Processor

GM200
GPU Name
GT216
GM200-895-A1
GPU Variant
GT216 GL
Maxwell 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
8 billion
Transistors
0.486 billion
601 mm²
Die Size
100 mm²

Graphics Features

12 (12_1)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.2
CUDA
1.2
6.7
Shader Model
4.1

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