Home GPU Comparison NVIDIA Quadro M620 Mobile vs NVIDIA Quadro RTX 3000 Max Q

NVIDIA Quadro M620 Mobile vs NVIDIA Quadro RTX 3000 Max Q

We compared two Professional market GPUs: 2GB VRAM Quadro M620 Mobile and 6GB VRAM Quadro RTX 3000 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro M620 Mobile 's Advantages
Lower TDP (30W vs 60W)
NVIDIA Quadro RTX 3000 Max Q 's Advantages
Released 2 years and 4 months late
Boost Clock has increased by 24% (1215MHz vs 977MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 80.19GB/s)
1408 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro M620 Mobile
1 TFLOPS
Quadro RTX 3000 Max Q +366%
4.666 TFLOPS
OctaneBench
Quadro M620 Mobile
27
Quadro RTX 3000 Max Q +25%
34
VS

Graphics Card

Jan 2017
Release Date
May 2019
Quadro Mobile
Generation
Quadro Mobile
Professional
Type
Professional
MXM-A (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

756 MHz
Base Clock
600 MHz
977 MHz
Boost Clock
1215 MHz
1253 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
192bit
80.19GB/s
Bandwidth
288.0GB/s

Render Config

-
SM Count
30
-
Compute Units
-
512
Shading Units
1920
32
TMUs
120
16
ROPs
64
-
Tensor Cores
240
-
RT Cores
30
64 KB (per SMM)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
3 MB

Theoretical Performance

15.63 GPixel/s
Pixel Rate
77.76 GPixel/s
31.26 GTexel/s
Texture Rate
145.8 GTexel/s
-
FP16 (half)
9.331 TFLOPS
1000 GFLOPS
FP32 (float)
4.666 TFLOPS
31.26 GFLOPS
FP64 (double)
145.8 GFLOPS

Graphics Processor

GM107
GPU Name
TU106
-
GPU Variant
-
Maxwell
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
1.87 billion
Transistors
10.8 billion
148 mm²
Die Size
445 mm²

Board Design

30W
TDP
60W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
7.5
5.1
Shader Model
6.6

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