GeForce RTX 3080 and GeForce RTX 3090 SUPER - video card comparison
GeForce RTX 3080
GeForce RTX 3090 SUPER
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
Ampere GA102
GA102
Market segment
Desktop
Desktop
Release date
September 2020
-
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 12-pin
1x 12-pin
Boost clock speed
1710 MHz
1695 MHz
Core clock speed
1450 MHz
-
Manufacturing process technology
8 nm
8 nm
Number of transistors
28,300 million
28,300 million
Pipelines / CUDA cores
8704
10752
Power consumption (TDP)
320 Watt
400 Watt
Texture fill rate
465.1
569.5
Memory type
GDDR6X
GDDR6X
Maximum RAM amount
10 GB
24 GB
Memory bus width
320 Bit
384 Bit
Memory clock speed
19000 MHz
21.2 GB/s
Memory bandwidth
760.3 GB/s
1,018 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI, 3x DisplayPort
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.5
8.6
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.2