Home Comparison Intel Core i9 10900KF vs Intel Core i7 12700

Intel Core i9 10900KF vs Intel Core i7 12700

We compared two desktop CPUs: Intel Core i9 10900KF with 10 cores 3.7GHz 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 10900KF 's Advantages
Higher base frequency (3.7GHz vs 2.1GHz)
Intel Core i7 12700 's Advantages
Released 1 years and 8 months late
Integrated graphics card
Higher specification of memory (4800 vs 2933)
Larger memory bandwidth (76.8GB/s vs 45.8GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (25MB vs 20MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 125W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 10900KF
1375
Intel Core i7 12700 +35%
1868
Cinebench R23 Multi Core
Intel Core i9 10900KF
13761
Intel Core i7 12700 +49%
20599
Geekbench 6 Single Core
Intel Core i9 10900KF
1741
Intel Core i7 12700 +43%
2491
Geekbench 6 Multi Core
Intel Core i9 10900KF
7414
Intel Core i7 12700 +73%
12863
Cinebench 2024 Multi Core
Intel Core i9 10900KF
936
Intel Core i7 12700 +7%
1004
Blender
Intel Core i9 10900KF
271
Intel Core i7 12700 +3%
281
Geekbench 5 Single Core
Intel Core i9 10900KF
1301
Intel Core i7 12700 +38%
1799
Geekbench 5 Multi Core
Intel Core i9 10900KF
11050
Intel Core i7 12700 +13%
12519
Passmark CPU Single Core
Intel Core i9 10900KF
3118
Intel Core i7 12700 +25%
3921
Passmark CPU Multi Core
Intel Core i9 10900KF
22915
Intel Core i7 12700 +34%
30858
VS

General Parameters

May 2020
Release Date
Jan 2022
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Comet Lake
Core Architecture
Alder Lake
i9-10900KF
Processor Number
i7-12700
LGA-1200
Socket
LGA-1700
N/A
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

10
Performance Cores
8
20
Performance Core Threads
16
3.7 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
10
Total Core Count
12
20
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
37x
Multiplier
21x
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
12 MB shared
20 MB shared
L3 Cache
25 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR4-2933
Memory Types
DDR4-3200, DDR5-4800
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
45.8 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

-
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1500 MHz
-
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
32
-
Power Consumption
15 W
-
Graphics Performance
0.78 TFLOPS

Miscellaneous

3.0
PCIe Version
5.0
16
PCIe Lanes
20

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