Home Comparison Intel Core Ultra 5 245KF vs Intel Core i5 13400F

Intel Core Ultra 5 245KF vs Intel Core i5 13400F

We compared two desktop CPUs: Intel Core Ultra 5 245KF with 14 cores 4.2GHz and Intel Core i5 13400F with 10 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 5 245KF 's Advantages
Released 1 years and 9 months late
Higher specification of memory (6400 vs 4800)
Larger memory bandwidth (102.4GB/s vs 76.8GB/s)
Higher base frequency (4.2GHz vs 2.5GHz)
Larger L3 cache size (24MB vs 20MB)
More modern manufacturing process (3nm vs 10nm)
Intel Core i5 13400F 's Advantages
Lower TDP (65W vs 125W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core Ultra 5 245KF +18%
2124
Intel Core i5 13400F
1796
Cinebench R23 Multi Core
Intel Core Ultra 5 245KF +78%
25575
Intel Core i5 13400F
14311
Geekbench 6 Single Core
Intel Core Ultra 5 245KF +63%
3225
Intel Core i5 13400F
1973
Geekbench 6 Multi Core
Intel Core Ultra 5 245KF +130%
20321
Intel Core i5 13400F
8833
VS

General Parameters

Oct 2024
Release Date
Jan 2023
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Raptor Lake
245KF
Processor Number
i5-13400F
FCLGA-1851
Socket
LGA-1700
No
Integrated Graphics
N/A
Ultra 5(Arrow Lake)
Generation
-

Package

3 nm
Manufacturing Process
10 nm
125 W
Power Consumption
65 W
159 W
Max Turbo Power Consumption
148 W
105 °C
Peak Operating Temperature
100°C
TSMC
Foundry
-

CPU Performance

6
Performance Cores
6
6
Performance Core Threads
12
4.2 GHz
Performance Core Base Frequency
2.5 GHz
5.2 GHz
Performance Core Turbo Frequency
4.6 GHz
8
Efficiency Cores
4
8
Efficiency Core Threads
4
3.6 GHz
Efficiency Core Base Frequency
1.8 GHz
4.6 GHz
Efficiency Core Turbo Frequency
3.3 GHz
14
Total Core Count
10
14
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
42
Multiplier
25x
112 K per core
L1 Cache
80 K per core
3 MB per core
L2 Cache
9.5 MB
24 MB shared
L3 Cache
20 MB shared
Yes
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

DDR5-6400
Memory Types
DDR5-4800, DDR4-3200
192 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
-

Miscellaneous

5.0
PCIe Version
5.0
24
PCIe Lanes
20

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