Home Comparison Intel Core i7 11700F vs Intel Core Ultra 5 245KF

Intel Core i7 11700F vs Intel Core Ultra 5 245KF

We compared two desktop CPUs: Intel Core i7 11700F with 8 cores 2.5GHz and Intel Core Ultra 5 245KF with 14 cores 4.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 11700F 's Advantages
Lower TDP (65W vs 125W)
Intel Core Ultra 5 245KF 's Advantages
Released 3 years and 7 months late
Higher specification of memory (6400 vs 3200)
Larger memory bandwidth (102.4GB/s vs 50GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (4.2GHz vs 2.5GHz)
Larger L3 cache size (24MB vs 16MB)
More modern manufacturing process (3nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 11700F
1531
Intel Core Ultra 5 245KF +38%
2124
Cinebench R23 Multi Core
Intel Core i7 11700F
11029
Intel Core Ultra 5 245KF +131%
25575
Geekbench 6 Single Core
Intel Core i7 11700F
2144
Intel Core Ultra 5 245KF +50%
3225
Geekbench 6 Multi Core
Intel Core i7 11700F
8162
Intel Core Ultra 5 245KF +148%
20321
VS

General Parameters

Mar 2021
Release Date
Oct 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Rocket Lake
Core Architecture
Arrow Lake
i7-11700F
Processor Number
245KF
LGA-1200
Socket
FCLGA-1851
N/A
Integrated Graphics
No
-
Generation
Ultra 5(Arrow Lake)

Package

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

CPU Performance

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

Memory Parameters

DDR4-3200
Memory Types
DDR5-6400
128 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
50 GB/s
Max Memory Bandwidth
102.4 GB/s
No
ECC Memory Support
Yes

Miscellaneous

4.0
PCIe Version
5.0
20
PCIe Lanes
24

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