Home Comparison Intel Core i7 12700E vs Intel Core Ultra 5 245K

Intel Core i7 12700E vs Intel Core Ultra 5 245K

We compared two desktop CPUs: Intel Core i7 12700E with 12 cores 2.1GHz and Intel Core Ultra 5 245K 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 12700E 's Advantages
Larger L3 cache size (25MB vs 24MB)
Lower TDP (65W vs 125W)
Intel Core Ultra 5 245K '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)
Newer PCIe version (5.0 vs 5)
Higher base frequency (4.2GHz vs 2.1GHz)
More modern manufacturing process (3nm vs 10nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i7 12700E
1812
Intel Core Ultra 5 245K +64%
2973
Geekbench 6 Multi Core
Intel Core i7 12700E
10177
Intel Core Ultra 5 245K +63%
16604
VS

General Parameters

Jan 2022
Release Date
Oct 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Alder Lake-S
Core Architecture
Arrow Lake
-
Processor Number
245K
Intel Socket 1700
Socket
FCLGA-1851
UHD Graphics 770
Integrated Graphics
Arc Xe2 (Arrow Lake-S)
Core i7 (Alder Lake-S)
Generation
Ultra 5(Arrow Lake)

Package

10 nm
Manufacturing Process
3 nm
65 W
Power Consumption
125 W
-
Max Turbo Power Consumption
159 W
-
Peak Operating Temperature
105 °C
Intel
Foundry
TSMC
215 mm²
Die Size
-

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
6
2.1 GHz
Performance Core Base Frequency
4.2 GHz
4.8 GHz
Performance Core Turbo Frequency
5.2 GHz
4
Efficiency Cores
8
4
Efficiency Core Threads
8
1.6 GHz
Efficiency Core Base Frequency
3.6 GHz
3.6 GHz
Efficiency Core Turbo Frequency
4.6 GHz
12
Total Core Count
14
20
Total Thread Count
14
100 MHz
Bus Frequency
100 MHz
21
Multiplier
42
80 KB per core
L1 Cache
112 K per core
12 MB
L2 Cache
3 MB per core
25 MB
L3 Cache
24 MB shared
No
Unlocked Multiplier
Yes
1
SMP
1

Memory Parameters

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

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1500 MHz
GPU Max Dynamic Frequency
1900 MHz
-
Shader Units
512
-
Texture Units
16
-
Raster Operation Units
8
32
Execution Units
64
-
Graphics Performance
1.95 TFLOPS

Miscellaneous

5
PCIe Version
5.0
20
PCIe Lanes
24

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