GeForce RTX 3090 and RTX A500 Mobile - video card comparison
GeForce RTX 3090
RTX A500 Mobile
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
Ampere GA102
GA107
Market segment
Desktop
Laptop
Release date
September 2020
March 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 12-pin
-
Boost clock speed
1700 MHz
1537 MHz
Core clock speed
1400 MHz
-
Manufacturing process technology
8 nm
8 nm
Number of transistors
28,300 million
-
Pipelines / CUDA cores
10496
2048
Power consumption (TDP)
350 Watt
60 Watt (20 - 60 Watt TGP)
Texture fill rate
556.0
98.37
Memory type
GDDR6X
GDDR6
Maximum RAM amount
24 GB
4 GB
Memory bus width
384 Bit
64 Bit
Memory clock speed
19500 MHz
14000 MHz
Memory bandwidth
936.2 GB/s
96 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.5
8.6
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.3