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

Intel Core i7 12700 vs Intel Core i9 12900K

We compared two desktop CPUs: Intel Core i7 12700 with 12 cores 2.1GHz and Intel Core i9 12900K with 16 cores 32GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12700 's Advantages
Lower TDP (65W vs 125W)
Intel Core i9 12900K 's Advantages
Higher specification of memory (DDR5-4800 vs DDR5-4800)
Higher base frequency (32GHz vs 2.1GHz)
Larger L3 cache size (30MB vs 25MB)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 12700
1873
Intel Core i9 12900K +8%
2028
Cinebench R23 Multi Core
Intel Core i7 12700
17734
Intel Core i9 12900K +54%
27422
Geekbench 6 Single Core
Intel Core i7 12700
2491
Intel Core i9 12900K +5%
2631
Geekbench 6 Multi Core
Intel Core i7 12700
12863
Intel Core i9 12900K +32%
17004
Cinebench 2024 Single Core
Intel Core i7 12700
110
Intel Core i9 12900K +11%
123
Cinebench 2024 Multi Core
Intel Core i7 12700
1004
Intel Core i9 12900K +57%
1582
Blender
Intel Core i7 12700
315
Intel Core i9 12900K +27%
402
Geekbench 5 Single Core
Intel Core i7 12700
1799
Intel Core i9 12900K +9%
1970
Geekbench 5 Multi Core
Intel Core i7 12700
12519
Intel Core i9 12900K +36%
17028
Passmark CPU Single Core
Intel Core i7 12700
3921
Intel Core i9 12900K +6%
4173
Passmark CPU Multi Core
Intel Core i7 12700
30858
Intel Core i9 12900K +34%
41390
VS

General Parameters

Jan 2022
Release Date
Oct 2021
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Alder Lake
i7-12700
Processor Number
i9-12900K
LGA-1700
Socket
LGA-1700
UHD Graphics 770
Integrated Graphics
UHD Graphics 770

Package

10 nm
Manufacturing Process
10 nm
LGA-1700
Socket
LGA-1700
65 W
Power Consumption
125 W
180 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
100°C

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
2.1 GHz
Performance Core Base Frequency
3,2 GHz
4.8 GHz
Performance Core Turbo Frequency
5.1 GHz
4
Efficiency Cores
8
4
Efficiency Core Threads
8
1.6 GHz
Efficiency Core Base Frequency
2.4 GHz
3.6 GHz
Efficiency Core Turbo Frequency
3.9 GHz
12
Total Core Count
16
20
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
21x
Multiplier
32x
80 K per core
L1 Cache
64 K per core
12 MB shared
L2 Cache
14 MB shared
25 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-3200, DDR5-4800
Memory Types
DDR5-4800, DDR4-3200
128 GB
Max Memory Size
128 GB
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
256
Shader Units
256
16
Texture Units
16
8
Raster Operation Units
8
32
Execution Units
32
15 W
Power Consumption
15 W
0.78 TFLOPS
Graphics Performance
0.78 TFLOPS

Miscellaneous

5.0
PCIe Version
5.0
20
PCIe Lanes
20

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