GeForce RTX 4090 Max-Q and Radeon RX 7600M XT - video card comparison
GeForce RTX 4090 Max-Q
Radeon RX 7600M XT
Architecture
Ada Lovelace
RDNA 3
GPU code name
AD103
Navi 33
Market segment
Desktop
Laptop
Release date
January 2023
January 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
1455 MHz
2300 MHz
Manufacturing process technology
4 nm
6 nm
Number of transistors
45,900 million
13,300 million
Pipelines / CUDA cores
9728
2048
Power consumption (TDP)
80 Watt
120 Watt (75 - 120 Watt TGP)
Texture fill rate
442.3
320.0
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
8 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
14 GB/s
18000 MHz
Memory bandwidth
448.0 GB/s
288.0 GB/s
Shared memory
-
-
Display Connectors
Portable Device Dependent
Portable Device Dependent
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.9
-
OpenCL
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3