AMD Ryzen 9 5900H vs Intel Core i9 13900KF
CPU · Specs Compare
General Parameters
Release Date
Apr 2021
Sep 2022
Manufacturer
AMD
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Cezanne
Raptor Lake
Integrated Graphics
Radeon RX Vega 8
No
Processor Number
—
i9-13900K
Package
Manufacturing Process
7 nm
10 nm
Socket
FP6
LGA-1700
Power Consumption
45 W
125 W
Peak Operating Temperature
105 °C
100°C
Max Turbo Power Consumption
—
253 W
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.3 GHz
3.0 GHz
Performance Core Turbo Frequency
4.6 GHz
5.4 GHz
Total Core Count
8
24
Total Thread Count
16
32
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
30x
L1 Cache
64 K per core
80 K per core
L2 Cache
512 K per core
2 MB per core
L3 Cache
16 MB shared
36 MB shared
Unlocked Multiplier
No
Yes
Efficiency Cores
—
16
Efficiency Core Threads
—
16
Efficiency Core Base Frequency
—
2.2 GHz
Efficiency Core Turbo Frequency
—
4.3 GHz
Memory Parameters
Memory Types
DDR4-3200, LPDDR4-4266
DDR5-5600, DDR4-3200
Max Memory Size
64 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
68.27 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Max Dynamic Frequency
1750 MHz
—
Shader Units
512
—
Texture Units
32
—
Raster Operation Units
8
—
Power Consumption
15 W
—
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
16
20
Benchmark
Cinebench R23
1,466
2,261
Cinebench R23
12,815
37,263
Geekbench 6
2,034
3,074
Geekbench 5
1,528
2,178
Geekbench 6
7,376
22,375
Geekbench 5
8,790
23,911
Passmark CPU
3,308
4,624
Passmark CPU
20,753
58,710
Cinebench 2024
—
132
Blender
—
625
▲ Specs Compare
Data sourced from official specifications and benchmark tests.