HD Graphics 515 and Radeon HD 6620G - video card comparison
Passmark - benchmark score HD Graphics 515 vs Radeon HD 6620G
HD Graphics 515
652
Radeon HD 6620G
351
HD Graphics 515
Radeon HD 6620G
Architecture
Gen. 9 Skylake (2015−2016)
Terascale 2 (2009−2015)
GPU code name
Skylake GT2
Llano
Market segment
Laptop
Laptop
Release date
September 2015
June 2011
Interface
PCIe 3.0 x1
IGP
Boost clock speed
1000 MHz
-
Core clock speed
300 MHz
400 MHz
Manufacturing process technology
14 nm
32 nm
Number of transistors
-
1000 Million
Pipelines / CUDA cores
24
400
Power consumption (TDP)
15 Watt
35 Watt
Texture fill rate
22.80
8.880
Memory type
DDR3L/LPDDR3
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
64/128 Bit
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
+
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
11.2 (11_0)
OpenCL
2.1
1.2
OpenGL
4.6
4.4
Shader Model
6.4
5.0
Vulkan
1.1.97
N/A
Quick Sync
+
-