Home GPU Comparison NVIDIA Quadro M1000M vs NVIDIA Quadro P400

NVIDIA Quadro M1000M vs NVIDIA Quadro P400

We compared two Professional market GPUs: 2GB VRAM Quadro M1000M and 2GB VRAM Quadro P400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro M1000M 's Advantages
Larger VRAM bandwidth (80.19GB/s vs 32.06GB/s)
256 additional rendering cores
NVIDIA Quadro P400 's Advantages
Released 1 years and 6 months late
Boost Clock1252MHz
Lower TDP (30W vs 40W)

Score

Benchmark

FP32 (float)
Quadro M1000M +58%
1.017 TFLOPS
Quadro P400
0.641 TFLOPS
OctaneBench
Quadro M1000M +188%
26
Quadro P400
9
VS

Graphics Card

Aug 2015
Release Date
Feb 2017
Quadro Mobile
Generation
Quadro
Professional
Type
Professional
MXM-A (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1228 MHz
-
Boost Clock
1252 MHz
1253 MHz
Memory Clock
1002 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
80.19GB/s
Bandwidth
32.06GB/s

Render Config

-
SM Count
2
-
Compute Units
-
512
Shading Units
256
32
TMUs
16
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
512 KB

Theoretical Performance

15.89 GPixel/s
Pixel Rate
20.03 GPixel/s
31.78 GTexel/s
Texture Rate
20.03 GTexel/s
-
FP16 (half)
10.02 GFLOPS
1017 GFLOPS
FP32 (float)
641.0 GFLOPS
31.78 GFLOPS
FP64 (double)
20.03 GFLOPS

Graphics Processor

GM107
GPU Name
GP107
N16P-Q1-A2
GPU Variant
GP107-825-KA-A1
Maxwell
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
1.87 billion
Transistors
3.3 billion
148 mm²
Die Size
132 mm²

Board Design

40W
TDP
30W
-
Suggested PSU
200 W
No outputs
Outputs
3x mini-DisplayPort 1.4a
None
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
6.1
5.1
Shader Model
6.4

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