Home GPU Comparison NVIDIA RTX A500 Mobile vs NVIDIA Quadro K620M

NVIDIA RTX A500 Mobile vs NVIDIA Quadro K620M

We compared two Professional market GPUs: 4GB VRAM RTX A500 Mobile and 2GB VRAM Quadro K620M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A500 Mobile 's Advantages
Boost Clock has increased by 37% (1537MHz vs 1124MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
RTX A500 Mobile +629%
6.296 TFLOPS
Quadro K620M
0.863 TFLOPS
Blender
RTX A500 Mobile +602%
576
Quadro K620M
82
OctaneBench
RTX A500 Mobile +283%
69
Quadro K620M
18
VS

Graphics Card

Unknown
Release Date
Mar 2015
Quadro Mobile
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

832 MHz
Base Clock
1029 MHz
1537 MHz
Boost Clock
1124 MHz
1500 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
64bit
Memory Bus
64bit
96.00GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
16
SM Count
-
2048
Shading Units
384
64
TMUs
16
48
ROPs
8
64
Tensor Cores
-
16
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SMM)
2 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

73.78 GPixel/s
Pixel Rate
8.992 GPixel/s
98.37 GTexel/s
Texture Rate
17.98 GTexel/s
6.296 TFLOPS
FP16 (half)
-
6.296 TFLOPS
FP32 (float)
863.2 GFLOPS
98.37 GFLOPS
FP64 (double)
26.98 GFLOPS

Board Design

Unknown
TDP
30W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GA107S
GPU Name
GM108
-
GPU Variant
N15M-Q3
Ampere
Architecture
Maxwell
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
5.0
6.6
Shader Model
5.1

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