HD Graphics 515 and UHD Graphics 615 - video card comparison
Passmark - benchmark score HD Graphics 515 vs UHD Graphics 615
HD Graphics 515
652
UHD Graphics 615
787
HD Graphics 515
UHD Graphics 615
Architecture
Gen. 9 Skylake (2015−2016)
Gen. 9 Amber Lake (2018)
GPU code name
Skylake GT2
Kaby-Lake GT2
Market segment
Laptop
Laptop
Release date
September 2015
August 2018
Interface
PCIe 3.0 x1
PCIe 3.0 x1
Boost clock speed
1000 MHz
1000 MHz
Core clock speed
300 MHz
300 MHz
Manufacturing process technology
14 nm
14 nm
Pipelines / CUDA cores
24
24
Power consumption (TDP)
15 Watt
5 Watt
Texture fill rate
22.80
25.20
Memory type
DDR3L/LPDDR3
DDR3L/LPDDR3
Maximum RAM amount
System Shared
System Shared
Memory bus width
64/128 Bit
64/128 Bit
Memory clock speed
System Shared
System Shared
Shared memory
+
+
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.1
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.1.97
1.1.103
Quick Sync
+
+