Intel Core Ultra X7 368H vs Intel Core i5 8257U
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Jul 2019
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Panther Lake
Coffee Lake
Processor Number
368H
i5-8257U
Integrated Graphics
Arc B390
Iris Plus Graphics 645
Generation
Ultra X7 (Panther Lake-H)
-
Package
Manufacturing Process
2 nm
14 nm
Socket
FCBGA2540
BGA-1528
Power Consumption
15-25 W
15 W
Max Turbo Power Consumption
80 W
-
Peak Operating Temperature
100 °C
100 °C
Foundry
Intel
-
Package
FC-BGA
-
CPU Performance
Performance Cores
4
4
Performance Core Threads
4
8
Performance Core Base Frequency
2.0 GHz
1.4 GHz
Performance Core Turbo Frequency
5 GHz
3.9 GHz
Efficiency Cores
12
-
Efficiency Core Threads
12
-
Efficiency Core Base Frequency
1.6 GHz
-
Efficiency Core Turbo Frequency
3.8 GHz
-
Total Core Count
16
4
Total Thread Count
16
8
Bus Frequency
100 MHz
-
Multiplier
20
14x
L1 Cache
192 K per core
32 K per core
L2 Cache
2560 K per core
256 K per core
L3 Cache
18 MB shared
6 MB shared
Unlocked Multiplier
No
No
SMP
1
-
Memory Parameters
Memory Types
LPDDR5X-9600
DDR4-2400, LPDDR3-2133
Max Memory Size
96 GB
32 GB
Max Memory Channels
2
2
Max Memory Bandwidth
153.6 GB/s
37.5 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
2500 MHz
1050 MHz
Shader Units
1536
384
Texture Units
48
48
Raster Operation Units
24
6
Execution Units
12
48
Power Consumption
30
15 W
Max Resolution
-
4096x2304 - 60 Hz
AI Accelerator
Theoretical performance
50 TOPS
-
Miscellaneous
📊 Benchmark
Cinebench R23
2,112
996
Cinebench R23
23,725
4,031
Geekbench 6
3,003
1,210
Geekbench 6
17,568
3,922
Cinebench 2024
126
-
Geekbench 5
-
916
Geekbench 5
-
3,820