GeForce RTX 3080 Ti 20 GB and Radeon RX 6750 GRE 12 GB - video card comparison
GeForce RTX 3080 Ti 20 GB
Radeon RX 6750 GRE 12 GB
Architecture
Ampere (2020−2022)
RDNA 2.0 (2020−2022)
GPU code name
GA102
Navi 22
Market segment
Desktop
Desktop
Release date
January 2022
October 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 12-pin
1x 6-pin + 1x 8-pin
Boost clock speed
1665 MHz
2581 MHz
Manufacturing process technology
8 nm
7 nm
Number of transistors
28,300 million
17,200 million
Pipelines / CUDA cores
10240
2560
Power consumption (TDP)
350 Watt
250 Watt
Texture fill rate
532.8
413.0
Memory type
GDDR6X
GDDR6
Maximum RAM amount
20 GB
12 GB
Memory bus width
320 Bit
192 Bit
Memory clock speed
19 GB/s
18 GB/s
Memory bandwidth
760.3 GB/s
432.0 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
8.6
-
OpenCL
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.3
1.3