Radeon RX 6700 XT and GeForce RTX 4080 Ti Mobile - video card comparison
Radeon RX 6700 XT
GeForce RTX 4080 Ti Mobile
Architecture
Navi / RDNA2 (2020−2022)
Ada Lovelace
GPU code name
Navi 22
AD104
Market segment
Desktop
Laptop
Release date
March 2021
-
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
-
Boost clock speed
2581 MHz
1665 MHz
Core clock speed
2321 MHz
-
Manufacturing process technology
7 nm
4 nm
Number of transistors
17,200 million
35,800 million
Pipelines / CUDA cores
2560
7280
Power consumption (TDP)
230 Watt
175 Watt
Texture fill rate
413.0
399.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
12 GB
12 GB
Memory bus width
192 Bit
192 Bit
Memory clock speed
16000 MHz
16 GB/s
Memory bandwidth
384.0 GB/s
384.0 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
Portable Device Dependent
HDMI
+
-
DirectX
12 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