HD Graphics 620 and Wii U GPU - video card comparison
HD Graphics 620
Wii U GPU
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
TeraScale 2 (2009−2015)
GPU code name
Kaby-Lake GT2
Latte
Market segment
Laptop
Desktop
Release date
August 2016
November 2012
Interface
PCIe 3.0 x1
IGP
Boost clock speed
1050 MHz
-
Core clock speed
300 MHz
550 MHz
Floating-point performance
403.2 gflops
352.0 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
189 million
880 million
Pipelines / CUDA cores
24
160
Power consumption (TDP)
15 Watt
33 Watt
Texture fill rate
25.20
8.800
Memory type
DDR3L/LPDDR3/LPDDR4
DDR3
Maximum RAM amount
32 GB
2 GB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
1600 MHz
Memory bandwidth
-
12.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
N/A
OpenCL
2.1
N/A
OpenGL
4.6
N/A
Shader Model
6.4
5.0
Vulkan
+
N/A
Quick Sync
+
-