Home GPU Comparison NVIDIA A10 PCIe vs NVIDIA Quadro P620 Mobile

NVIDIA A10 PCIe vs NVIDIA Quadro P620 Mobile

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

Main Differences

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
NVIDIA Quadro P620 Mobile 's Advantages
Lower TDP (40W vs 150W)

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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