HD Graphics 505 and Radeon Instinct MI50 - video card comparison
HD Graphics 505
Radeon Instinct MI50
Architecture
Gen. 9 Apollo Lake (2016−2017)
GCN 5.1 (2018−2021)
GPU code name
Apollo Lake
Vega 20
Market segment
Laptop
Desktop
Release date
September 2016
November 2018
Interface
PCIe 3.0 x1
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
750 MHz
1746 MHz
Core clock speed
300 MHz
1200 MHz
Floating-point performance
230.4 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
189 million
13,230 million
Pipelines / CUDA cores
18
3840
Power consumption (TDP)
10 Watt
300 Watt
Texture fill rate
11.70
419.0
Memory type
DDR3L/LPDDR3/LPDDR4
HBM2
Maximum RAM amount
8 GB
16 GB
Memory bus width
64/128 Bit
4096 Bit
Memory clock speed
System Shared
2 GB/s
Memory bandwidth
-
1.02 TB/s
Shared memory
+
-
Display Connectors
No outputs
1x mini-DisplayPort 1.4a
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.1
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.1.97
1.3
Quick Sync
+
-