Home GPU Comparison NVIDIA Quadro P620 Mobile vs NVIDIA A10 PCIe

NVIDIA Quadro P620 Mobile vs NVIDIA A10 PCIe

We compared two Professional market GPUs: 4GB VRAM Quadro P620 Mobile and 24GB VRAM A10 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P620 Mobile 's Advantages
Lower TDP (40W vs 150W)
NVIDIA A10 PCIe 's Advantages
Released 3 years and 2 months late
Boost Clock has increased by 17% (1695MHz vs 1443MHz)
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (600.2GB/s vs 96.13GB/s)
8704 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro P620 Mobile
1.478 TFLOPS
A10 PCIe +2013%
31.24 TFLOPS
VS

Graphics Card

Feb 2018
Release Date
Apr 2021
Quadro Mobile
Generation
Tesla
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1177 MHz
Base Clock
885 MHz
1443 MHz
Boost Clock
1695 MHz
1502 MHz
Memory Clock
1563 MHz

Memory

4GB
Memory Size
24GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
384bit
96.13GB/s
Bandwidth
600.2GB/s

Render Config

4
SM Count
72
-
Compute Units
-
512
Shading Units
9216
32
TMUs
288
16
ROPs
96
-
Tensor Cores
288
-
RT Cores
72
48 KB (per SM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
6 MB

Theoretical Performance

23.09 GPixel/s
Pixel Rate
162.7 GPixel/s
46.18 GTexel/s
Texture Rate
488.2 GTexel/s
23.09 GFLOPS
FP16 (half)
31.24 TFLOPS
1478 GFLOPS
FP32 (float)
31.24 TFLOPS
46.18 GFLOPS
FP64 (double)
976.3 GFLOPS

Graphics Processor

GP107
GPU Name
GA102
-
GPU Variant
GA102-890-A1
Pascal
Architecture
Ampere
Samsung
Foundry
Samsung
14 nm
Process Size
8 nm
3.3 billion
Transistors
28.3 billion
132 mm²
Die Size
628 mm²

Board Design

40W
TDP
150W
-
Suggested PSU
450 W
No outputs
Outputs
No outputs
None
Power Connectors
1x 8-pin

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
8.6
6.4
Shader Model
6.6

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