Intel Core i5 1345U vs Intel Core Ultra 5 250K Plus
CPU Specs Compare
General Parameters
Release Date
Jan 2023
Mar 2026
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Arrow Lake
Processor Number
i5-1345U
250K+
Integrated Graphics
Iris Xe Graphics (80EU)
Arc iGPU (4-Cores)
Package
Manufacturing Process
10 nm
3 nm
Socket
BGA-1744
FCLGA-1851
Power Consumption
12-15 W
125 W
Max Turbo Power Consumption
55 W
159 W
Peak Operating Temperature
100°C
105 °C
Transistor Count
-
17.8 billions
CPU Performance
Performance Cores
2
6
Performance Core Threads
4
6
Performance Core Base Frequency
1.6 GHz
4.2 GHz
Performance Core Turbo Frequency
4.7 GHz
5.3 GHz
Efficiency Cores
8
12
Efficiency Core Threads
8
12
Efficiency Core Base Frequency
1.2 GHz
3.3 GHz
Efficiency Core Turbo Frequency
3.5 GHz
4.6 GHz
Total Core Count
10
18
Total Thread Count
12
18
Bus Frequency
100 MHz
100 MHz
Multiplier
16x
42
L1 Cache
80 K per core
192 K per core
L2 Cache
1280 K per core
3 MB per core
L3 Cache
12 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR5-5200, DDR4-3200, LPDDR5x-6400, LPDDR5-6400, LPDDR4x-4267
DDR5-7200
Max Memory Size
64 GB
-
Max Memory Channels
2
-
Max Memory Bandwidth
89.6 GB/s
115.2 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
1250 MHz
1900 MHz
Shader Units
640
512
Texture Units
40
32
Raster Operation Units
20
16
Execution Units
80
64
Power Consumption
15 W
14
📊 Benchmark
Cinebench R23
1,741
2,319
Cinebench R23
8,124
28,965
Geekbench 6
1,311
3,231
Geekbench 6
5,296
21,067
Cinebench 2024
-
141
Cinebench 2024
-
1,680
Cinebench 2026
-
7,413
Passmark CPU
-
4,904
Passmark CPU
-
52,031