HD Graphics 505 and GeForce Go 7400T - video card comparison
HD Graphics 505
GeForce Go 7400T
Architecture
Gen. 9 Apollo Lake (2016−2017)
Curie (2003−2013)
GPU code name
Apollo Lake
G72
Market segment
Laptop
Desktop
Release date
September 2016
February 2006
Interface
PCIe 3.0 x1
PCIe 1.0 x16
Boost clock speed
750 MHz
-
Core clock speed
300 MHz
450 MHz
Floating-point performance
230.4 gflops
-
Manufacturing process technology
14 nm
90 nm
Number of transistors
189 million
112 million
Pipelines / CUDA cores
18
-
Power consumption (TDP)
10 Watt
-
Texture fill rate
11.70
1.800
Memory type
DDR3L/LPDDR3/LPDDR4
GDDR3
Maximum RAM amount
8 GB
128 MB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
900 MHz
Memory bandwidth
-
7.2 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
9.0c (9_3)
OpenCL
2.1
N/A
OpenGL
4.6
2.1
Shader Model
6.4
3.0
Vulkan
1.1.97
N/A
Quick Sync
+
-