Intel Core Ultra 5 250KF Plus vs Intel Core Ultra 5 338H
CPU · Specs Compare
General Parameters
Release Date
Mar 2026
Jan 2026
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Panther Lake
Processor Number
250KF+
338H
Integrated Graphics
No
Arc B370
Generation
—
Intel Core Ultra Series 3
Package
Transistor Count
17.8 billions
—
Manufacturing Process
3 nm
3 nm
Socket
FCLGA-1851
Custom
Power Consumption
125 W
15-25 W
Max Turbo Power Consumption
159 W
80 W
Peak Operating Temperature
105 °C
100 °C
CPU Performance
Performance Cores
6
4
Performance Core Threads
6
4
Performance Core Base Frequency
4.2 GHz
1.9 GHz
Performance Core Turbo Frequency
5.3 GHz
4.7 GHz
Efficiency Cores
12
8
Efficiency Core Threads
12
8
Efficiency Core Base Frequency
3.3 GHz
1.5 GHz
Efficiency Core Turbo Frequency
4.6 GHz
3.6 GHz
Total Core Count
18
12
Total Thread Count
18
12
Bus Frequency
100 MHz
100 MHz
Multiplier
42
19
L1 Cache
192 K per core
192 K per core
L2 Cache
3 MB per core
2560 K per core
L3 Cache
30 MB shared
18 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-7200
LPDDR5X-8533
Max Memory Bandwidth
115.2 GB/s
153.6 GB/s
ECC Memory Support
Yes
No
Max Memory Size
—
96 GB
Max Memory Channels
—
2
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
24
12
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
800 MHz
GPU Max Dynamic Frequency
—
2400 MHz
Shader Units
—
1024
Texture Units
—
64
Raster Operation Units
—
32
Execution Units
—
10
Power Consumption
—
45
Max Resolution
—
7680 x 4320 @ 60Hz
AI Accelerator
Theoretical performance
—
50 TOPS
Benchmark
Cinebench R23
2,335
1,988
Cinebench R23
29,012
16,565
Geekbench 6
3,219
2,743
Geekbench 6
21,115
14,448
Cinebench 2024
140
123
Cinebench 2024
1,689
1,000
Cinebench 2026
7,413
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.