Radeon RX 6700S and GeForce RTX 4080 Mobile - video card comparison
Radeon RX 6700S
GeForce RTX 4080 Mobile
Architecture
RDNA 2 (2020−2022)
Ada Lovelace
GPU code name
Navi 23
GN21-X9
Market segment
Laptop
Laptop
Release date
January 2022
January 2023
Interface
PCIe 4.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
1890 MHz
2280 MHz
Core clock speed
1700 MHz
1860 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
11,060 million
35,800 million
Pipelines / CUDA cores
1792
7424
Power consumption (TDP)
80 Watt
150 Watt (60 - 150 Watt TGP)
Texture fill rate
224.0
386.3
Memory type
GDDR6
GDDR6X
Maximum RAM amount
10 GB
12 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
14000 MHz
20000 MHz
Memory bandwidth
224.0 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12.0 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3