RTX 4000 Ada Generation and Radeon RX 7900M - video card comparison
Passmark - benchmark score RTX 4000 Ada Generation vs Radeon RX 7900M
RTX 4000 Ada Generation
26132
Radeon RX 7900M
22929
RTX 4000 Ada Generation
Radeon RX 7900M
Architecture
Ada Lovelace
RDNA 3
GPU code name
AD104
Navi 31
Market segment
Desktop
Laptop
Release date
August 2023
October 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 16-pin
None
Boost clock speed
2175 MHz
2090 MHz
Core clock speed
-
1825 MHz
Manufacturing process technology
5 nm
5 nm
Number of transistors
35,800 million
57,700 million
Pipelines / CUDA cores
6144
4608
Power consumption (TDP)
130 Watt
180 Watt (160 - 200 Watt TGP)
Texture fill rate
417.6
601.9
Memory type
GDDR6
GDDR6
Maximum RAM amount
20 GB
16 GB
Memory bus width
160 Bit
256 Bit
Memory clock speed
14 GB/s
18000 MHz
Memory bandwidth
280.0 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
4x mini-DisplayPort 1.4a
Portable Device Dependent
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.9
-
OpenCL
3.0
2.2
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3