GeForce RTX 3080 and Arc A550M - video card comparison
GeForce RTX 3080
Arc A550M
Architecture
Ampere (2020−2022)
Xe HPG (2020−2022)
GPU code name
Ampere GA102
Alchemist
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
1710 MHz
2005 MHz
Core clock speed
1450 MHz
900 MHz
Manufacturing process technology
8 nm
6 nm
Number of transistors
28,300 million
21,700 million
Pipelines / CUDA cores
8704
16
Power consumption (TDP)
320 Watt
80 Watt (60 - 80 Watt TGP)
Texture fill rate
465.1
115.2
Memory type
GDDR6X
GDDR6
Maximum RAM amount
10 GB
8 GB
Memory bus width
320 Bit
128 Bit
Memory clock speed
19000 MHz
14000 MHz
Memory bandwidth
760.3 GB/s
192.0 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
-
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.3