GeForce RTX 3090 SUPER and Radeon RX 6750 XT - video card comparison
GeForce RTX 3090 SUPER
Radeon RX 6750 XT
Architecture
Ampere (2020−2022)
Navi / RDNA2 (2020−2022)
GPU code name
GA102
Navi 22
Market segment
Desktop
Desktop
Release date
-
March 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 12-pin
1x 6-pin + 1x 8-pin
Boost clock speed
1695 MHz
2600 MHz
Core clock speed
-
2150 MHz
Manufacturing process technology
8 nm
7 nm
Number of transistors
28,300 million
17,200 million
Pipelines / CUDA cores
10752
2560
Power consumption (TDP)
400 Watt
250 Watt
Texture fill rate
569.5
416.0
Memory type
GDDR6X
GDDR6
Maximum RAM amount
24 GB
12 GB
Memory bus width
384 Bit
192 Bit
Memory clock speed
21.2 GB/s
18000 MHz
Memory bandwidth
1,018 GB/s
432.0 GB/s
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
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.6
6.5
Vulkan
1.2
1.3