Home GPU Comparison NVIDIA Quadro M620 Mobile vs NVIDIA Switch GPU 20nm

NVIDIA Quadro M620 Mobile vs NVIDIA Switch GPU 20nm

We compared a Professional market GPU: 2GB VRAM Quadro M620 Mobile and a Game console GPU: 4GB VRAM Switch GPU 20nm to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro M620 Mobile 's Advantages
Boost Clock has increased by 27% (977MHz vs 768MHz)
Larger VRAM bandwidth (80.19GB/s vs 25.60GB/s)
256 additional rendering cores
NVIDIA Switch GPU 20nm 's Advantages
More VRAM (4GB vs 2GB)
Lower TDP (15W vs 30W)

Score

Benchmark

FP32 (float)
Quadro M620 Mobile +154%
1 TFLOPS
Switch GPU 20nm
0.393 TFLOPS
VS

Graphics Card

Jan 2017
Release Date
Mar 2017
Quadro Mobile
Generation
Console GPU
Professional
Type
Game console
MXM-A (3.0)
Bus Interface
-

Clock Speeds

756 MHz
Base Clock
384 MHz
977 MHz
Boost Clock
768 MHz
1253 MHz
Memory Clock
1600 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
DDR4
128bit
Memory Bus
64bit
80.19GB/s
Bandwidth
25.60GB/s

Render Config

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

Theoretical Performance

15.63 GPixel/s
Pixel Rate
12.29 GPixel/s
31.26 GTexel/s
Texture Rate
12.29 GTexel/s
-
FP16 (half)
786.4 GFLOPS
1000 GFLOPS
FP32 (float)
393.2 GFLOPS
31.26 GFLOPS
FP64 (double)
12.29 GFLOPS

Graphics Processor

GM107
GPU Name
GM20B
-
GPU Variant
ODNX02-A2
Maxwell
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
20 nm
1.87 billion
Transistors
2 billion
148 mm²
Die Size
118 mm²

Board Design

30W
TDP
15W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.1
5.0
CUDA
5.3
5.1
Shader Model
6.4

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