GeForce RTX 3070 and GeForce RTX 4090 Ti - video card comparison
GeForce RTX 3070
GeForce RTX 4090 Ti
Architecture
Ampere (2020−2022)
Ada Lovelace
GPU code name
Ampere GA104
AD102
Market segment
Desktop
Desktop
Release date
September 2020
2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 12-pin
2x 16-pin
Boost clock speed
1725 MHz
2565 MHz
Core clock speed
1500 MHz
-
Manufacturing process technology
8 nm
5 nm
Number of transistors
17,400 million
76,300 million
Pipelines / CUDA cores
5888
18176
Power consumption (TDP)
220 Watt
600 Watt
Texture fill rate
317.4
1,457
Memory type
GDDR6
GDDR6X
Maximum RAM amount
8 GB
24 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
14000 MHz
24 GB/s
Memory bandwidth
448.0 GB/s
1,152 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.5
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3