Home Comparison Intel Core i7 12700T vs Intel Core i9 12900KF

Intel Core i7 12700T vs Intel Core i9 12900KF

We compared two desktop CPUs: Intel Core i7 12700T with 12 cores 1.4GHz and Intel Core i9 12900KF with 16 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12700T 's Advantages
Integrated graphics card
Lower TDP (35W vs 125W)
Intel Core i9 12900KF 's Advantages
Higher specification of memory (4800 vs 4800)
Newer PCIe version (5.0 vs 5)
Higher base frequency (3.2GHz vs 1.4GHz)
Larger L3 cache size (30MB vs 25MB)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i7 12700T
2265
Intel Core i9 12900KF +18%
2686
Geekbench 6 Multi Core
Intel Core i7 12700T
10530
Intel Core i9 12900KF +53%
16130
VS

General Parameters

Jan 2022
Release Date
Oct 2021
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Alder Lake-S
Core Architecture
Alder Lake
-
Processor Number
i9-12900KF
Intel Socket 1700
Socket
LGA-1700
UHD Graphics 770
Integrated Graphics
No
Core i7 (Alder Lake-S)
Generation
-

Package

10 nm
Manufacturing Process
10 nm
35 W
Power Consumption
125 W
-
Max Turbo Power Consumption
241 W
-
Peak Operating Temperature
100°C
Intel
Foundry
-
215 mm²
Die Size
-

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
1.4 GHz
Performance Core Base Frequency
3.2 GHz
4.7 GHz
Performance Core Turbo Frequency
5.1 GHz
4
Efficiency Cores
8
4
Efficiency Core Threads
8
1000 MHz
Efficiency Core Base Frequency
2.4 GHz
3.4 GHz
Efficiency Core Turbo Frequency
3.9 GHz
12
Total Core Count
16
20
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
19.0
Multiplier
32x
80 KB per core
L1 Cache
64 K per core
1.25 MB per core
L2 Cache
14 MB shared
25 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-

Memory Parameters

DDR4-3200, DDR5-4800
Memory Types
DDR5-4800, DDR4-3200
-
Max Memory Size
128 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1500 MHz
GPU Max Dynamic Frequency
-
32
Execution Units
-

Miscellaneous

5
PCIe Version
5.0
20
PCIe Lanes
20

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