Radeon HD 8670M and Iris Xe MAX Graphics - video card comparison
Passmark - benchmark score Radeon HD 8670M vs Iris Xe MAX Graphics
Radeon HD 8670M
536
Iris Xe MAX Graphics
2030
Radeon HD 8670M
Iris Xe MAX Graphics
Architecture
GCN (2011−2017)
Gen. 12 Xe (2020)
GPU code name
Sun
iDG1LPDEV
Market segment
Laptop
Laptop
Release date
November 2012
October 2020
Interface
PCIe 3.0 x8
PCIe 4.0 x4
Boost clock speed
825 MHz
1650 MHz
Core clock speed
775 MHz
-
Floating-point performance
633.6 gflops
-
Manufacturing process technology
28 nm
10 nm
Number of transistors
690 million
-
Pipelines / CUDA cores
384
96
Power consumption (TDP)
-
25 Watt
Texture fill rate
19.50
79.20
Memory type
DDR3
LPDDR4x
Maximum RAM amount
2 GB
4 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
2000 MHz
4266 MHz
Memory bandwidth
16 GB/s
68.26 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 (12_1)
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.2.131
1.2