NVIDIA Quadro M620 Mobile vs NVIDIA A10M
We compared two Professional market GPUs: 2GB VRAM Quadro M620 Mobile and 24GB VRAM A10M 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 150W)
NVIDIA A10M 's Advantages
Released 5 years and 1 months late
Boost Clock has increased by 67% (1635MHz vs 977MHz)
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (600.2GB/s vs 80.19GB/s)
6656 additional rendering cores
Score
Benchmark
FP32 (float)
Quadro M620 Mobile
1 TFLOPS
A10M
+2244%
23.44 TFLOPS
Graphics Card
Jan 2017
Release Date
Feb 2022
Quadro Mobile
Generation
Tesla Ampere
Professional
Type
Professional
MXM-A (3.0)
Bus Interface
PCIe 4.0 x16
Clock Speeds
756 MHz
Base Clock
975 MHz
977 MHz
Boost Clock
1635 MHz
1253 MHz
Memory Clock
1563 MHz
Memory
2GB
Memory Size
24GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
384bit
80.19GB/s
Bandwidth
600.2GB/s
Render Config
-
-
-
-
SM Count
56
512
Shading Units
7168
32
TMUs
224
16
ROPs
80
-
Tensor Cores
224
-
RT Cores
56
64 KB (per SMM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
6 MB
-
-
-
Theoretical Performance
15.63 GPixel/s
Pixel Rate
130.8 GPixel/s
31.26 GTexel/s
Texture Rate
366.2 GTexel/s
-
FP16 (half)
23.44 TFLOPS
1000 GFLOPS
FP32 (float)
23.44 TFLOPS
31.26 GFLOPS
FP64 (double)
732.5 GFLOPS
Board Design
30W
TDP
150W
-
Suggested PSU
450 W
No outputs
Outputs
No outputs
None
Power Connectors
8-pin EPS
Graphics Processor
GM107
GPU Name
GA102
-
-
-
Maxwell
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.87 billion
Transistors
28.3 billion
148 mm²
Die Size
628 mm²
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
8.6
5.1
Shader Model
6.7
