Home GPU Comparison NVIDIA GRID M3 3020 vs NVIDIA Quadro P400

NVIDIA GRID M3 3020 vs NVIDIA Quadro P400

We compared two Professional market GPUs: 4GB VRAM GRID M3 3020 and 2GB VRAM Quadro P400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID M3 3020 's Advantages
Boost Clock has increased by 4% (1306MHz vs 1252MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (83.20GB/s vs 32.06GB/s)
384 additional rendering cores
NVIDIA Quadro P400 's Advantages
Released 9 months late

Score

Benchmark

FP32 (float)
GRID M3 3020 +160%
1.672 TFLOPS
Quadro P400
0.641 TFLOPS
VS

Graphics Card

May 2016
Release Date
Feb 2017
GRID
Generation
Quadro
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1033 MHz
Base Clock
1228 MHz
1306 MHz
Boost Clock
1252 MHz
1300 MHz
Memory Clock
1002 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
83.20GB/s
Bandwidth
32.06GB/s

Render Config

-
SM Count
2
-
Compute Units
-
640
Shading Units
256
40
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

20.90 GPixel/s
Pixel Rate
20.03 GPixel/s
52.24 GTexel/s
Texture Rate
20.03 GTexel/s
-
FP16 (half)
10.02 GFLOPS
1.672 TFLOPS
FP32 (float)
641.0 GFLOPS
52.24 GFLOPS
FP64 (double)
20.03 GFLOPS

Graphics Processor

GM107
GPU Name
GP107
-
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

Unknown
TDP
30W
200 W
Suggested PSU
200 W
No outputs
Outputs
3x mini-DisplayPort 1.4a
1x 8-pin
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
6.7 (5.1)
Shader Model
6.4

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