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

Intel Core i7 12700 vs Intel Core i9 11900K

We compared two desktop CPUs: Intel Core i7 12700 with 12 cores 2.1GHz and Intel Core i9 11900K with 8 cores 3.5GHz . 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
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)
Intel Core i9 11900K 's Advantages
Higher base frequency (3.5GHz vs 2.1GHz)

Score

Benchmark

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

General Parameters

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

Package

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

Memory Parameters

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

Graphics Card Parameters

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

Miscellaneous

5.0
PCIe Version
4.0
20
PCIe Lanes
20

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