Home Comparison Intel Core i7 12700E vs Intel Core i9 12900E

Intel Core i7 12700E vs Intel Core i9 12900E

We compared two desktop CPUs: Intel Core i7 12700E with 12 cores 2.1GHz and Intel Core i9 12900E with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900E 's Advantages
Higher base frequency (2.3GHz vs 2.1GHz)
Larger L3 cache size (30MB vs 25MB)
Lower TDP (35W vs 65W)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i7 12700E +4%
1812
Intel Core i9 12900E
1735
Geekbench 6 Multi Core
Intel Core i7 12700E
10177
Intel Core i9 12900E +1%
10366
VS

General Parameters

Jan 2022
Release Date
Jan 2022
Intel
Manufacturer
Intel
Desktop
Type
Desktop
Alder Lake-S
Core Architecture
Alder Lake-S
Intel Socket 1700
Socket
Intel Socket 1700
UHD Graphics 770
Integrated Graphics
UHD Graphics 770
Core i7 (Alder Lake-S)
Generation
Core i9 (Alder Lake-S)

Package

10 nm
Manufacturing Process
10 nm
65 W
Power Consumption
35 W
-
Peak Operating Temperature
72 °C
Intel
Foundry
Intel
215 mm²
Die Size
215 mm²

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
2.1 GHz
Performance Core Base Frequency
2.3 GHz
4.8 GHz
Performance Core Turbo Frequency
5.0 GHz
4
Efficiency Cores
8
4
Efficiency Core Threads
8
1.6 GHz
Efficiency Core Base Frequency
1.7 GHz
3.6 GHz
Efficiency Core Turbo Frequency
3.8 GHz
12
Total Core Count
16
20
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
21
Multiplier
23
80 KB per core
L1 Cache
80 KB per core
12 MB
L2 Cache
14 MB
25 MB
L3 Cache
30 MB
No
Unlocked Multiplier
Yes
1
SMP
1

Memory Parameters

DDR4-3200, DDR5-4800
Memory Types
DDR4-3200, DDR5-4800
128 GB
Max Memory Size
-
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
76.8 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
1550 MHz
32
Execution Units
32

Miscellaneous

5
PCIe Version
5
20
PCIe Lanes
20

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