GeForce RTX 3090 Ti and GeForce RTX 3070 Ti Mobile - video card comparison
GeForce RTX 3090 Ti
GeForce RTX 3070 Ti Mobile
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
Ampere GA102
GN20-E6
Market segment
Desktop
Laptop
Release date
January 2022
January 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 16-pin
-
Boost clock speed
1860 MHz
1480 MHz
Core clock speed
1560 MHz
915 MHz
Manufacturing process technology
8 nm
8 nm
Number of transistors
28,300 million
17,400 million
Pipelines / CUDA cores
10752
5888
Power consumption (TDP)
450 Watt
125 Watt (80 - 125 Watt TGP)
Texture fill rate
625.0
248.2
Memory type
GDDR6X
GDDR6
Maximum RAM amount
24 GB
8 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
21000 MHz
14000 MHz
Memory bandwidth
1,008 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
No outputs
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