NVIDIA Quadro M620 Mobile vs NVIDIA Quadro Plex 1000 Model II
We compared two Professional market GPUs: 2GB VRAM Quadro M620 Mobile and 512MB VRAM Quadro Plex 1000 Model II to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro M620 Mobile 's Advantages
Released 8 years and 6 months late
Boost Clock977MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (80.19GB/s vs 33.60GB/s)
512 additional rendering cores
Lower TDP (30W vs 640W)
Score
Graphics Card
Jan 2017
Release Date
Jul 2008
Quadro Mobile
Generation
Quadro Plex
Professional
Type
Professional
MXM-A (3.0)
Bus Interface
PCIe 1.0 x16
Clock Speeds
756 MHz
Base Clock
-
977 MHz
Boost Clock
-
1253 MHz
Memory Clock
525 MHz
Memory
2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
80.19GB/s
Bandwidth
33.60GB/s
Render Config
-
-
-
-
-
-
512
Shading Units
-
32
TMUs
24
16
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
-
-
-
-
Theoretical Performance
15.63 GPixel/s
Pixel Rate
7.520 GPixel/s
31.26 GTexel/s
Texture Rate
11.28 GTexel/s
-
-
-
1000 GFLOPS
FP32 (float)
-
31.26 GFLOPS
FP64 (double)
-
Board Design
30W
TDP
640W
-
Suggested PSU
1000 W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GM107
GPU Name
G70
-
-
-
Maxwell
Architecture
Curie
TSMC
Foundry
TSMC
28 nm
Process Size
110 nm
1.87 billion
Transistors
0.302 billion
148 mm²
Die Size
333 mm²
Graphics Features
12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
3.0
