GeForce RTX 3080 Max-Q and Arc A770M - video card comparison
GeForce RTX 3080 Max-Q
Arc A770M
Architecture
Ampere (2020−2022)
Xe HPG (2020−2022)
GPU code name
GN20-E7 GA104
Alchemist
Market segment
Laptop
Laptop
Release date
January 2021
March 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
1245 MHz
-
Core clock speed
780 MHz
1650 MHz
Manufacturing process technology
8 nm
6 nm
Number of transistors
17,400 million
21,700 million
Pipelines / CUDA cores
6144
512
Power consumption (TDP)
80 Watt
150 Watt (120 - 150 Watt TGP)
Texture fill rate
239.0
422.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
6000 MHz
16000 MHz
Memory bandwidth
320.0 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
-
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.3