HD Graphics 620 and Radeon HD 7730M - video card comparison
Passmark - benchmark score HD Graphics 620 vs Radeon HD 7730M
HD Graphics 620
963
Radeon HD 7730M
785
HD Graphics 620
Radeon HD 7730M
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
GCN (2011−2017)
GPU code name
Kaby-Lake GT2
Lombok GL
Market segment
Laptop
Laptop
Release date
August 2016
April 2012
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Boost clock speed
1050 MHz
675 MHz
Core clock speed
300 MHz
575 MHz
Floating-point performance
403.2 gflops
691.2 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
189 million
1,500 million
Pipelines / CUDA cores
24
512
Power consumption (TDP)
15 Watt
25 Watt
Texture fill rate
25.20
21.60
Memory type
DDR3L/LPDDR3/LPDDR4
DDR3
Maximum RAM amount
32 GB
2 GB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
1800 MHz
Memory bandwidth
-
28.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (11_1)
OpenCL
2.1
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
+
1.2.131
Quick Sync
+
-