Radeon RX 6750 XT and GeForce RTX 4080 Ti - video card comparison
Radeon RX 6750 XT
GeForce RTX 4080 Ti
Architecture
Navi / RDNA2 (2020−2022)
Ada Lovelace
GPU code name
Navi 22
AD102
Market segment
Desktop
Desktop
Release date
March 2022
2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 16-pin
Boost clock speed
2600 MHz
2610 MHz
Core clock speed
2150 MHz
-
Manufacturing process technology
7 nm
5 nm
Number of transistors
17,200 million
76,300 million
Pipelines / CUDA cores
2560
14080
Power consumption (TDP)
250 Watt
400 Watt
Texture fill rate
416.0
1,148
Memory type
GDDR6
GDDR6X
Maximum RAM amount
12 GB
16 GB
Memory bus width
192 Bit
256 Bit
Memory clock speed
18000 MHz
21.2 GB/s
Memory bandwidth
432.0 GB/s
678.4 GB/s
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
1x HDMI 2.1, 3x DisplayPort 1.4a
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
1.3
1.3