Iris Xe Graphics MAX and Radeon 660M - video card comparison
Passmark - benchmark score Iris Xe Graphics MAX vs Radeon 660M
Iris Xe Graphics MAX
2030
Radeon 660M
6474
Iris Xe Graphics MAX
Radeon 660M
Architecture
Generation 12.1 (2020−2021)
RDNA 2 (2020−2022)
GPU code name
DG1
RDNA 2 Rembrandt
Market segment
Desktop
Laptop
Release date
October 2020
January 2022
Interface
PCIe 4.0 x4
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
1650 MHz
1900 MHz
Manufacturing process technology
10 nm
6 nm
Number of transistors
-
13,100 million
Pipelines / CUDA cores
768
384
Power consumption (TDP)
25 Watt
45 Watt
Texture fill rate
79.20
45.60
Memory type
LPDDR4X
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
4.3 GB/s
System Shared
Memory bandwidth
68.26 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
OpenCL
3.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2
1.2