GeForce RTX 4070 and GeForce RTX 4080 Max-Q - video card comparison
GeForce RTX 4070
GeForce RTX 4080 Max-Q
Architecture
Ada Lovelace
Ada Lovelace
GPU code name
AD104
AD104
Market segment
Desktop
Desktop
Release date
April 2023
January 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 16-pin
None
Boost clock speed
2475 MHz
1350 MHz
Core clock speed
1920 MHz
-
Manufacturing process technology
5 nm
4 nm
Number of transistors
35,800 million
35,800 million
Pipelines / CUDA cores
5888
7424
Power consumption (TDP)
200 Watt
60 Watt
Texture fill rate
455.4
313.2
Memory type
GDDR6X
GDDR6
Maximum RAM amount
12 GB
12 GB
Memory bus width
192 Bit
192 Bit
Memory clock speed
21000 MHz
14 GB/s
Memory bandwidth
504.2 GB/s
336.0 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