Radeon RX 6600S and RTX 4500 Ada Generation - video card comparison
Passmark - benchmark score Radeon RX 6600S vs RTX 4500 Ada Generation
Radeon RX 6600S
14088
RTX 4500 Ada Generation
29109
Radeon RX 6600S
RTX 4500 Ada Generation
Architecture
RDNA 2 (2020−2022)
Ada Lovelace
GPU code name
Navi 23
AD103
Market segment
Laptop
Desktop
Release date
January 2022
August 2023
Interface
PCIe 4.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
1881 MHz
2580 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
11,060 million
45,900 million
Pipelines / CUDA cores
1792
7680
Power consumption (TDP)
80 Watt
210 Watt
Texture fill rate
224.0
619.2
Memory type
GDDR6
GDDR6
Maximum RAM amount
4 GB
24 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
16000 MHz
18 GB/s
Memory bandwidth
224.0 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
4x DisplayPort 1.4a
DirectX
12.0 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3