HD Graphics 515 and T550 Mobile - video card comparison
HD Graphics 515
T550 Mobile
Architecture
Gen. 9 Skylake (2015−2016)
Turing (2018−2021)
GPU code name
Skylake GT2
TU117
Market segment
Laptop
Laptop
Release date
September 2015
May 2022
Interface
PCIe 3.0 x1
PCIe 3.0 x16
Boost clock speed
1000 MHz
1665 MHz
Core clock speed
300 MHz
1065 MHz
Manufacturing process technology
14 nm
12 nm
Number of transistors
-
4,700 million
Pipelines / CUDA cores
24
1024
Power consumption (TDP)
15 Watt
25 Watt (20 - 60 Watt TGP)
Texture fill rate
22.80
106.6
Memory type
DDR3L/LPDDR3
GDDR5, GDDR6
Maximum RAM amount
System Shared
4 GB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
12000 MHz
Memory bandwidth
-
96 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
-
7.5
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.1.97
1.3
Quick Sync
+
-