GeForce RTX 4070 and GeForce RTX 4090 Mobile - video card comparison
GeForce RTX 4070
GeForce RTX 4090 Mobile
Architecture
Ada Lovelace
Ada Lovelace
GPU code name
AD104
GN21-X11
Market segment
Desktop
Laptop
Release date
April 2023
January 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 16-pin
-
Boost clock speed
2475 MHz
2040 MHz
Core clock speed
1920 MHz
-
Manufacturing process technology
5 nm
5 nm
Number of transistors
35,800 million
45,900 million
Pipelines / CUDA cores
5888
9728
Power consumption (TDP)
200 Watt
150 Watt (80 - 150 Watt TGP)
Texture fill rate
455.4
515.3
Memory type
GDDR6X
GDDR6
Maximum RAM amount
12 GB
16 GB
Memory bus width
192 Bit
256 Bit
Memory clock speed
21000 MHz
20000 MHz
Memory bandwidth
504.2 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
Portable Device Dependent
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