Intel Core Ultra X9 388H vs Intel Core i7 13700K
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Sep 2022
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Panther Lake
Raptor Lake
Processor Number
388H
i7-13700K
Integrated Graphics
Arc B390
UHD Graphics 770
Generation
Ultra X9 (Panther Lake-H)
—
Package
Manufacturing Process
2 nm
10 nm
Socket
FCBGA2540
LGA-1700
Power Consumption
15-25 W
125 W
Max Turbo Power Consumption
80 W
253 W
Peak Operating Temperature
100 °C
100°C
Foundry
Intel
—
Package
FC-BGA
—
CPU Performance
Performance Cores
4
8
Performance Core Threads
4
16
Performance Core Base Frequency
2.1 GHz
3.4 GHz
Performance Core Turbo Frequency
5.1 GHz
5.3 GHz
Efficiency Cores
12
8
Efficiency Core Threads
12
8
Efficiency Core Base Frequency
1.6 GHz
2.5 GHz
Efficiency Core Turbo Frequency
4 GHz
4.2 GHz
Total Core Count
16
16
Total Thread Count
16
24
Bus Frequency
100 MHz
100 MHz
Multiplier
21
34x
L1 Cache
192 K per core
80 K per core
L2 Cache
2560 K per core
2 MB per core
L3 Cache
18 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
SMP
1
—
Memory Parameters
Memory Types
LPDDR5X-9600
DDR5-5600, DDR4-3200
Max Memory Size
96 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
153.6 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
2500 MHz
1600 MHz
Shader Units
1536
256
Texture Units
48
16
Raster Operation Units
24
8
Execution Units
12
32
Power Consumption
45
15 W
AI Accelerator
Theoretical performance
50 TOPS
—
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
12
20
Benchmark
Geekbench 6
3,026
2,943
Geekbench 6
17,541
20,188
Cinebench 2024
130
127
Cinebench R23
—
2,116
Cinebench R23
—
30,770
Geekbench 5
—
2,108
Geekbench 5
—
20,862
Cinebench 2024
—
1,605
Blender
—
519
Passmark CPU
—
4,370
Passmark CPU
—
46,573
▲ Specs Compare
Data sourced from official specifications and benchmark tests.