GeForce RTX 3080 Max-Q and Radeon RX 6750 XT - video card comparison
GeForce RTX 3080 Max-Q
Radeon RX 6750 XT
Architecture
Ampere (2020−2022)
Navi / RDNA2 (2020−2022)
GPU code name
GN20-E7 GA104
Navi 22
Market segment
Laptop
Desktop
Release date
January 2021
March 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
1245 MHz
2600 MHz
Core clock speed
780 MHz
2150 MHz
Manufacturing process technology
8 nm
7 nm
Number of transistors
17,400 million
17,200 million
Pipelines / CUDA cores
6144
2560
Power consumption (TDP)
80 Watt
250 Watt
Texture fill rate
239.0
416.0
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
12 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
6000 MHz
18000 MHz
Memory bandwidth
320.0 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
-
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2
1.3