Intel Core i9 13900KF vs AMD Ryzen 9 7950X3D
We compared two desktop CPUs: Intel Core i9 13900KF with 24 cores 3.0GHz and AMD Ryzen 9 7950X3D with 16 cores 4.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 13900KF Advantages
Higher specification of memory (5600 vs 5200)
Larger memory bandwidth (89.6GB/s vs 83.2GB/s)
AMD Ryzen 9 7950X3D Advantages
Integrated graphics card
Higher base frequency (4.2GHz vs 3.0GHz)
Larger L3 cache size (128MB vs 36MB)
More modern manufacturing process (5nm vs 10nm)
Lower TDP (120W vs 125W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 13900KF
+10%
2261
AMD Ryzen 9 7950X3D
2043
Cinebench R23 Multi Core
Intel Core i9 13900KF
37263
AMD Ryzen 9 7950X3D
+3%
38581
Geekbench 6 Single Core
Intel Core i9 13900KF
+2%
3074
AMD Ryzen 9 7950X3D
3001
Geekbench 6 Multi Core
Intel Core i9 13900KF
+17%
22375
AMD Ryzen 9 7950X3D
19032
Cinebench 2024 Single Core
Intel Core i9 13900KF
+6%
132
AMD Ryzen 9 7950X3D
124
Cinebench 2024 Multi Core
Intel Core i9 13900KF
+2%
2144
AMD Ryzen 9 7950X3D
2085
Blender
Intel Core i9 13900KF
625
AMD Ryzen 9 7950X3D
+6%
663
Geekbench 5 Single Core
Intel Core i9 13900KF
2178
AMD Ryzen 9 7950X3D
+5%
2294
Geekbench 5 Multi Core
Intel Core i9 13900KF
23911
AMD Ryzen 9 7950X3D
+1%
24247
Passmark CPU Single Core
Intel Core i9 13900KF
+11%
4624
AMD Ryzen 9 7950X3D
4148
Passmark CPU Multi Core
Intel Core i9 13900KF
58710
AMD Ryzen 9 7950X3D
+6%
62380
General Parameters
Sep 2022
Release Date
Jan 2023
Intel
Manufacturer
Amd
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Zen 4 (Raphael)
i9-13900K
Processor Number
7950X3D
LGA-1700
Socket
AM5
No
Integrated Graphics
Radeon Graphics (Ryzen 7000)
Package
-
Transistor Count
13.1 billions
10 nm
Manufacturing Process
5 nm
125 W
Power Consumption
120 W
253 W
Max Turbo Power Consumption
162 W
100°C
Peak Operating Temperature
89 °C
CPU Performance
8
Performance Cores
16
16
Performance Core Threads
32
3.0 GHz
Performance Core Base Frequency
4.2 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
42
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
128 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
83.2 GB/s
Yes
ECC Memory Support
Yes
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Base Frequency
400 MHz
-
GPU Max Dynamic Frequency
2200 MHz
-
Shader Units
128
-
Texture Units
8
-
Raster Operation Units
4
-
Execution Units
2
-
Power Consumption
15
-
Graphics Performance
0.6 TFLOPS
