Home Comparison Intel Core i9 13900K vs AMD Ryzen 9 7950X

Intel Core i9 13900K vs AMD Ryzen 9 7950X

We compared two desktop CPUs: Intel Core i9 13900K with 24 cores 3.0GHz and AMD Ryzen 9 7950X with 16 cores 4.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 13900K 's Advantages
Higher specification of memory (5600 vs 5200)
Larger memory bandwidth (89.6GB/s vs 73.4GB/s)
Lower TDP (125W vs 170W)
AMD Ryzen 9 7950X 's Advantages
Better graphics card performance
Higher base frequency (4.5GHz vs 3.0GHz)
Larger L3 cache size (64MB vs 36MB)
More modern manufacturing process (5nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 13900K +9%
2261
AMD Ryzen 9 7950X
2059
Cinebench R23 Multi Core
Intel Core i9 13900K
37263
AMD Ryzen 9 7950X +2%
38165
Geekbench 6 Single Core
Intel Core i9 13900K
3034
AMD Ryzen 9 7950X +1%
3068
Geekbench 6 Multi Core
Intel Core i9 13900K
21277
AMD Ryzen 9 7950X
21409
Cinebench 2024 Single Core
Intel Core i9 13900K +8%
130
AMD Ryzen 9 7950X
120
Cinebench 2024 Multi Core
Intel Core i9 13900K +2%
2139
AMD Ryzen 9 7950X
2097
Geekbench 5 Single Core
Intel Core i9 13900K +1%
2274
AMD Ryzen 9 7950X
2232
Geekbench 5 Multi Core
Intel Core i9 13900K
23977
AMD Ryzen 9 7950X +1%
24244
Passmark CPU Single Core
Intel Core i9 13900K +8%
4637
AMD Ryzen 9 7950X
4286
Passmark CPU Multi Core
Intel Core i9 13900K
59387
AMD Ryzen 9 7950X +6%
62987
VS

General Parameters

Sep 2022
Release Date
Aug 2022
Intel
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Zen 4 (Raphael)
i9-13900K
Processor Number
-
LGA-1700
Socket
AM5
UHD Graphics 770
Integrated Graphics
Radeon Graphics (Ryzen 7000)

Package

-
Transistor Count
13.1 billions
10 nm
Manufacturing Process
5 nm
125 W
Power Consumption
170 W
253 W
Max Turbo Power Consumption
230 W
100°C
Peak Operating Temperature
95°C

CPU Performance

8
Performance Cores
16
16
Performance Core Threads
32
3.0 GHz
Performance Core Base Frequency
4.5 GHz
5.4 GHz
Performance Core Turbo Frequency
5.7 GHz
16
Efficiency Cores
-
16
Efficiency Core Threads
-
2.2 GHz
Efficiency Core Base Frequency
-
4.3 GHz
Efficiency Core Turbo Frequency
-
24
Total Core Count
16
32
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
30x
Multiplier
45x
80 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
1 MB per core
36 MB shared
L3 Cache
64 MB shared
Yes
Unlocked Multiplier
Yes

Memory Parameters

DDR5-5600, DDR4-3200
Memory Types
DDR5-5200
192 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
73.4 GB/s
Yes
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
1500 MHz
1650 MHz
GPU Max Dynamic Frequency
2200 MHz
256
Shader Units
448
16
Texture Units
8
8
Raster Operation Units
4
32
Execution Units
2
15 W
Power Consumption
15 W
0.78 TFLOPS
Graphics Performance
1.43 TFLOPS

Miscellaneous

5.0
PCIe Version
5.0
20
PCIe Lanes
28

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