GeForce RTX 4090 Ti and GeForce RTX 4070 Ti - video card comparison
GeForce RTX 4090 Ti
GeForce RTX 4070 Ti
Architecture
Ada Lovelace
Ada Lovelace
GPU code name
AD102
AD104-400
Market segment
Desktop
Desktop
Release date
2023
January 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 16-pin
1x 12-pin
Boost clock speed
2565 MHz
2610 MHz
Core clock speed
-
2310 MHz
Manufacturing process technology
5 nm
5 nm
Number of transistors
76,300 million
35,800 million
Pipelines / CUDA cores
18176
7680
Power consumption (TDP)
600 Watt
285 Watt
Texture fill rate
1,457
626.4
Memory type
GDDR6X
GDDR6X
Maximum RAM amount
24 GB
12 GB
Memory bus width
384 Bit
192 Bit
Memory clock speed
24 GB/s
21000 MHz
Memory bandwidth
1,152 GB/s
504.2 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
8.9
8.9
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3