Intel Core Ultra 5 250K Plus vs Intel Core i5 8250U
CPU Specs Compare
General Parameters
Release Date
Mar 2026
Aug 2017
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Kaby Lake R
Processor Number
250K+
i5-8250U
Integrated Graphics
Arc iGPU (4-Cores)
UHD Graphics 620
Package
Transistor Count
17.8 billions
-
Manufacturing Process
3 nm
14 nm
Socket
FCLGA-1851
BGA-1356
Power Consumption
125 W
15 W
Max Turbo Power Consumption
159 W
-
Peak Operating Temperature
105 °C
100 °C
CPU Performance
Performance Cores
6
4
Performance Core Threads
6
8
Performance Core Base Frequency
4.2 GHz
1.6 GHz
Performance Core Turbo Frequency
5.3 GHz
3.4 GHz
Efficiency Cores
12
-
Efficiency Core Threads
12
-
Efficiency Core Base Frequency
3.3 GHz
-
Efficiency Core Turbo Frequency
4.6 GHz
-
Total Core Count
18
4
Total Thread Count
18
8
Bus Frequency
100 MHz
100 MHz
Multiplier
42
16x
L1 Cache
192 K per core
64 K per core
L2 Cache
3 MB per core
256 K per core
L3 Cache
30 MB shared
6 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-7200
DDR4-2400, LPDDR3-2133
Max Memory Bandwidth
115.2 GB/s
37.5 GB/s
ECC Memory Support
Yes
No
Max Memory Size
-
32 GB
Max Memory Channels
-
2
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1900 MHz
1100 MHz
Shader Units
512
192
Texture Units
32
24
Raster Operation Units
16
3
Execution Units
64
24
Power Consumption
14
15 W
Max Resolution
-
4096x2304 - 60 Hz
Miscellaneous
📊 Benchmark
Cinebench R23
2,319
898
Cinebench R23
28,965
3,085
Geekbench 6
3,231
1,191
Geekbench 6
21,067
3,252
Cinebench 2024
141
-
Cinebench 2024
1,680
-
Cinebench 2026
7,413
-
Passmark CPU
4,904
1,905
Passmark CPU
52,031
5,888
Geekbench 5
-
853
Geekbench 5
-
2,825
Blender
-
53