CPU Specifications
Total Cores 
20
# of Performance-cores
8
# of Efficient-cores
12
Total Threads 
28
Max Turbo Frequency 
5.6 GHz
Intel® Turbo Boost Max Technology 3.0 Frequency ‡ 
5.6 GHz
Performance-core Max Turbo Frequency 
5.5 GHz
Efficient-core Max Turbo Frequency 
4.3 GHz
Performance-core Base Frequency 
3.4 GHz
Efficient-core Base Frequency 
2.5 GHz
Cache 
33 MB Intel® Smart Cache
Total L2 Cache
28 MB
Processor Base Power 
125 W
Maximum Turbo Power 
253 W

GPU Specifications
GPU Name‡ 
Intel® UHD Graphics 770
Graphics Base Frequency 
300 MHz
Graphics Max Dynamic Frequency 
1.6 GHz
Graphics Output 
eDP 1.4b, DP 1.4a, HDMI 2.1
Execution Units 
32
Max Resolution (HDMI)‡ 
4096 x 2160 @ 60Hz
Max Resolution (DP)‡ 
7680 x 4320 @ 60Hz
Max Resolution (eDP - Integrated Flat Panel)‡ 
5120 x 3200 @ 120Hz
DirectX* Support 
12
OpenGL* Support 
4.5
OpenCL* Support 
3.0
Multi-Format Codec Engines 
2
Intel® Quick Sync Video 
Yes
Intel® Clear Video HD Technology 
Yes
# of Displays Supported ‡
4
Device ID
0xA780
Expansion Options
Direct Media Interface (DMI) Revision
4.0
Max # of DMI Lanes
8
Scalability
1S Only
PCI Express Revision 
5.0 and 4.0
PCI Express Configurations ‡ 
Up to 1x16+4, 2x8+4
Max # of PCI Express Lanes 
20