GeForce RTX 3090 Ti and GeForce RTX 3080 12 GB - video card comparison
Passmark - benchmark score GeForce RTX 3090 Ti vs GeForce RTX 3080 12 GB
GeForce RTX 3090 Ti
30641
GeForce RTX 3080 12 GB
27475
GeForce RTX 3090 Ti
GeForce RTX 3080 12 GB
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
Ampere GA102
Ampere GA102
Market segment
Desktop
Desktop
Release date
January 2022
January 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 16-pin
1x 12-pin
Boost clock speed
1860 MHz
1260 MHz
Core clock speed
1560 MHz
-
Manufacturing process technology
8 nm
8 nm
Number of transistors
28,300 million
28,300 million
Pipelines / CUDA cores
10752
8960
Power consumption (TDP)
450 Watt
350 Watt
Texture fill rate
625.0
478.8
Memory type
GDDR6X
GDDR6X
Maximum RAM amount
24 GB
12 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
21000 MHz
1710 MHz
Memory bandwidth
1,008 GB/s
912.4 GB/s
Shared memory
-
-
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
8.6
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.6
Vulkan
1.3
1.3