Intel Core i7 14700K vs AMD Ryzen 9 5900
We compared two desktop CPUs: Intel Core i7 14700K with 20 cores 3.4GHz and AMD Ryzen 9 5900 with 12 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 14700K 's Advantages
Released 2 years and 9 months late
Integrated graphics card
Higher specification of memory (5600 vs 3200)
Larger memory bandwidth (89.6GB/s vs 51.2GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (3.4GHz vs 3.0GHz)
Larger L3 cache size (33MB vs 32MB)
AMD Ryzen 9 5900 's Advantages
More modern manufacturing process (7nm vs 10nm)
Lower TDP (65W vs 125W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 14700K
+37%
2174
AMD Ryzen 9 5900
1584
Cinebench R23 Multi Core
Intel Core i7 14700K
+66%
34805
AMD Ryzen 9 5900
20887
Geekbench 6 Single Core
Intel Core i7 14700K
+45%
3019
AMD Ryzen 9 5900
2080
Geekbench 6 Multi Core
Intel Core i7 14700K
+108%
20412
AMD Ryzen 9 5900
9774
Blender
Intel Core i7 14700K
+105%
580
AMD Ryzen 9 5900
282
Passmark CPU Single Core
Intel Core i7 14700K
+30%
4485
AMD Ryzen 9 5900
3447
Passmark CPU Multi Core
Intel Core i7 14700K
+55%
53739
AMD Ryzen 9 5900
34510
General Parameters
Oct 2023
Release Date
Jan 2021
Intel
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Raptor Lake Refresh
Core Architecture
Vermeer
i7-14700K
Processor Number
-
LGA-1700
Socket
AM4
UHD Graphics 770
Integrated Graphics
N/A
Core i7 (Raptor Lake Refresh)
Generation
-
Package
10 nm
Manufacturing Process
7 nm
125 W
Power Consumption
65 W
253 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
95 °C
Intel
Foundry
-
257 mm²
Die Size
-
CPU Performance
8
Performance Cores
12
16
Performance Core Threads
24
3.4 GHz
Performance Core Base Frequency
3.0 GHz
5.6 GHz
Performance Core Turbo Frequency
4.7 GHz
12
Efficiency Cores
-
12
Efficiency Core Threads
-
2.5 GHz
Efficiency Core Base Frequency
-
4.3 GHz
Efficiency Core Turbo Frequency
-
20
Total Core Count
12
28
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
34x
Multiplier
30x
80 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
512 K per core
33 MB shared
L3 Cache
32 MB shared
Yes
Unlocked Multiplier
Yes
1
SMP
-
Memory Parameters
DDR5-5600, DDR4-3200
Memory Types
DDR4-3200
192 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
51.2 GB/s
Yes
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1600 MHz
GPU Max Dynamic Frequency
-
256
Shader Units
-
16
Texture Units
-
8
Raster Operation Units
-
32
Execution Units
-
15 W
Power Consumption
-
0.78 TFLOPS
Graphics Performance
-
