Intel
Core Ultra X9 388H
Core Ultra X9
Overall Rank
(Consumer CPUs only)
(Consumer CPUs only)
#80
of 311
Overall Rank
#96
of 327
Value Rank
#221
of 220
Gaming Rank
#139
of 327
Productivity Rank
#150
of 327
Core Specifications
Cores
16
Threads
16
P-Cores
4
E-Cores
12
Base Clock
2.1 GHz
Boost Clock (Single)
5.1 GHz
Socket
FCBGA2540
Lithography
2nm
Cache
L1 Cache
80 KB per core
L2 Cache
3 MB per core
L3 Cache
18 MB (shared)
Power & Thermal
TDP
25W
Base Power
15W
Max Turbo Power
80W
Memory Support
Memory Types
LPDDR5X-9600
Max Memory
96GB
Memory Channels
2
ECC Support
No
Platform & Connectivity
PCIe Version
5.0
PCIe Lanes
20
Integrated GPU
Yes
Integrated GPU Model
Intel Arc B390
Closest Competitors by Performance
Core Ultra 5 235HX14,929
Core i7-13700HX14,903
Core Ultra X9 388H (Selected)14,852
Core Ultra 9 285H14,729
Core Ultra X7 368H14,296
Quick Stats
Generation
Core Ultra Series 3
Release Date
1/5/2026 - Less than 1 year old
Status
Active
Market Segment
Mobile
Performance Scores
Overall
14852Measured against consumer CPUs only
Efficiency594.1
Benchmark Scores
Cinebench R23 Single2,200
Cinebench R23 Multi17,200
Geekbench 6 Single3,057
Geekbench 6 Multi17,687
PassMark36,216
Console Comparison
Comparison based on overall performance score calculated from multi-core benchmarks. Console CPUs are optimized for gaming workloads.
Core Ultra X9 388H
100%100%
PS5 Pro(Gen 9 Pro (2024))
68%68%
Xbox Series X(Gen 9 (2020))
67%67%
PS5(Gen 9 (2020))
63%63%