Intel Core i7 12700KF vs AMD Ryzen 7 5800X3D
We compared two desktop CPUs: Intel Core i7 12700KF with 12 cores 3.6GHz and AMD Ryzen 7 5800X3D with 8 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 12700KF 's Advantages
Higher specification of memory (4800 vs 3200)
Larger memory bandwidth (76.8GB/s vs 47.68GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (3.6GHz vs 3.4GHz)
AMD Ryzen 7 5800X3D 's Advantages
Larger L3 cache size (96MB vs 25MB)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (105W vs 125W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 12700KF
+31%
1944
AMD Ryzen 7 5800X3D
1476
Cinebench R23 Multi Core
Intel Core i7 12700KF
+57%
22801
AMD Ryzen 7 5800X3D
14514
Geekbench 6 Single Core
Intel Core i7 12700KF
+32%
2790
AMD Ryzen 7 5800X3D
2112
Geekbench 6 Multi Core
Intel Core i7 12700KF
+37%
15374
AMD Ryzen 7 5800X3D
11193
Cinebench 2024 Single Core
Intel Core i7 12700KF
+20%
114
AMD Ryzen 7 5800X3D
95
Cinebench 2024 Multi Core
Intel Core i7 12700KF
+40%
1175
AMD Ryzen 7 5800X3D
835
Blender
Intel Core i7 12700KF
+35%
349
AMD Ryzen 7 5800X3D
258
Geekbench 5 Single Core
Intel Core i7 12700KF
+24%
2031
AMD Ryzen 7 5800X3D
1628
Geekbench 5 Multi Core
Intel Core i7 12700KF
+28%
14961
AMD Ryzen 7 5800X3D
11614
Passmark CPU Single Core
Intel Core i7 12700KF
+24%
4020
AMD Ryzen 7 5800X3D
3232
Passmark CPU Multi Core
Intel Core i7 12700KF
+21%
34419
AMD Ryzen 7 5800X3D
28284
General Parameters
Oct 2021
Release Date
Mar 2022
Intel
Manufacturer
Amd
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Zen 3 (Vermeer)
i7-12700KF
Processor Number
-
LGA-1700
Socket
AM4
No
Integrated Graphics
No
Package
10 nm
Manufacturing Process
7 nm
125 W
Power Consumption
105 W
190 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
90 °C
CPU Performance
8
Performance Cores
8
16
Performance Core Threads
16
3.6 GHz
Performance Core Base Frequency
3.4 GHz
4.9 GHz
Performance Core Turbo Frequency
4.5 GHz
4
Efficiency Cores
-
4
Efficiency Core Threads
-
2.7 GHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
12
Total Core Count
8
20
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
36x
Multiplier
34
80 K per core
L1 Cache
64 K per core
12 MB shared
L2 Cache
512 K per core
25 MB shared
L3 Cache
96 MB shared
Yes
Unlocked Multiplier
No
Memory Parameters
DDR5-4800, DDR4-3200
Memory Types
DDR4-3200,DDR4-2933,DDR4-2667
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
47.68 GB/s
Yes
ECC Memory Support
Yes
