Intel Core Ultra 7 265KF vs Intel Core i7 12700E
We compared two desktop CPUs: Intel Core Ultra 7 265KF with 20 cores 3.9GHz and Intel Core i7 12700E with 12 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 265KF 's Advantages
Released 2 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 (3.9GHz vs 2.1GHz)
Larger L3 cache size (30MB vs 25MB)
More modern manufacturing process (3nm vs 10nm)
Intel Core i7 12700E 's Advantages
Integrated graphics card
Newer PCIe version (5 vs 5.0)
Lower TDP (65W vs 125W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core Ultra 7 265KF
+77%
3208
Intel Core i7 12700E
1812
Geekbench 6 Multi Core
Intel Core Ultra 7 265KF
+114%
21797
Intel Core i7 12700E
10177
General Parameters
Oct 2024
Release Date
Jan 2022
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
-
Arrow Lake
Core Architecture
Alder Lake-S
265KF
Processor Number
-
FCLGA-1851
Socket
Intel Socket 1700
No
Integrated Graphics
UHD Graphics 770
Ultra 7(Arrow Lake)
Generation
Core i7 (Alder Lake-S)
Package
3 nm
Manufacturing Process
10 nm
125 W
Power Consumption
65 W
250 W
Max Turbo Power Consumption
-
105 °C
Peak Operating Temperature
-
TSMC
Foundry
Intel
-
Die Size
215 mm²
CPU Performance
8
Performance Cores
8
8
Performance Core Threads
16
3.9 GHz
Performance Core Base Frequency
2.1 GHz
5.4 GHz
Performance Core Turbo Frequency
4.8 GHz
12
Efficiency Cores
4
12
Efficiency Core Threads
4
3.3 GHz
Efficiency Core Base Frequency
1.6 GHz
4.6 GHz
Efficiency Core Turbo Frequency
3.6 GHz
20
Total Core Count
12
20
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
39
Multiplier
21
112 K per core
L1 Cache
80 KB per core
3 MB per core
L2 Cache
12 MB
30 MB shared
L3 Cache
25 MB
Yes
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-6400
Memory Types
DDR4-3200, DDR5-4800
192 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
Yes
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1500 MHz
-
Execution Units
32
