Home Comparison Intel Core i9 11900K vs Intel Core i7 12700

Intel Core i9 11900K vs Intel Core i7 12700

Intel Core i9 11900K
VS
Intel Core i7 12700
Intel Core i9 11900K
Intel Core i7 12700
We compared two desktop CPUs: Intel Core i9 11900K with 8 cores 3.5GHz and Intel Core i7 12700 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 i9 11900K 's Advantages
Higher base frequency (3.5GHz vs 2.1GHz)
Intel Core i7 12700 's Advantages
Released 10 months late
Better graphics card performance
Higher specification of memory (4800 vs 3200)
Larger memory bandwidth (76.8GB/s vs 50GB/s)
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (25MB vs 16MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 125W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 11900K
1653
Intel Core i7 12700 +13%
1868
Cinebench R23 Multi Core
Intel Core i9 11900K
16211
Intel Core i7 12700 +27%
20599
Geekbench 6 Single Core
Intel Core i9 11900K
2492
Intel Core i7 12700
2491
Geekbench 6 Multi Core
Intel Core i9 11900K
11197
Intel Core i7 12700 +14%
12863
Cinebench 2024 Single Core
Intel Core i9 11900K
102
Intel Core i7 12700 +4%
107
Cinebench 2024 Multi Core
Intel Core i9 11900K
868
Intel Core i7 12700 +15%
1004
Blender
Intel Core i9 11900K
205
Intel Core i7 12700 +37%
281
Geekbench 5 Single Core
Intel Core i9 11900K +1%
1829
Intel Core i7 12700
1799
Geekbench 5 Multi Core
Intel Core i9 11900K
11033
Intel Core i7 12700 +13%
12519
Passmark CPU Single Core
Intel Core i9 11900K
3520
Intel Core i7 12700 +11%
3921
Passmark CPU Multi Core
Intel Core i9 11900K
25343
Intel Core i7 12700 +21%
30858
Intel Core i9 11900K
VS
Intel Core i7 12700

General Parameters

Mar 2021
Release Date
Jan 2022
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Rocket Lake
Core Architecture
Alder Lake
i9-11900K
Processor Number
i7-12700
LGA-1200
Socket
LGA-1700
UHD Graphics 750
Integrated Graphics
UHD Graphics 770

Package

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

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
3.5 GHz
Performance Core Base Frequency
2.1 GHz
5.3 GHz
Performance Core Turbo Frequency
4.8 GHz
-
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
1.6 GHz
-
Efficiency Core Turbo Frequency
3.6 GHz
8
Total Core Count
12
16
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
35x
Multiplier
21x
64 K per core
L1 Cache
80 K per core
512 K per core
L2 Cache
12 MB shared
16 MB shared
L3 Cache
25 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

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

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1300 MHz
GPU Max Dynamic Frequency
1500 MHz
256
Shader Units
256
64
Texture Units
16
32
Raster Operation Units
8
32
Execution Units
32
15 W
Power Consumption
15 W
3840x2160 - 60 Hz
Max Resolution
-
0.46 TFLOPS
Graphics Performance
0.78 TFLOPS

Miscellaneous

Intel Core i9 11900K
Official Website
Intel Core i7 12700
4.0
PCIe Version
5.0
20
PCIe Lanes
20

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