Intel Core i9 13905H vs AMD Ryzen 7 3800X
CPU · Specs Compare
General Parameters
Release Date
Jan 2023
Jul 2019
Manufacturer
Intel
Amd
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Zen 2
Processor Number
i9-13905H
—
Integrated Graphics
Iris Xe Graphics (96 EU)
No
Package
Manufacturing Process
10 nm
7 nm
Socket
BGA-1792
AM4
Power Consumption
35-45 W
105 W
Max Turbo Power Consumption
115 W
—
Peak Operating Temperature
100°C
95°C
Transistor Count
—
3.8 billions
CPU Performance
Performance Cores
6
8
Performance Core Threads
12
16
Performance Core Base Frequency
2.6 GHz
3.9 GHz
Performance Core Turbo Frequency
5.4 GHz
4.5 GHz
Efficiency Cores
8
—
Efficiency Core Threads
8
—
Efficiency Core Base Frequency
1.9 GHz
—
Efficiency Core Turbo Frequency
4.1 GHz
—
Total Core Count
14
8
Total Thread Count
20
16
Bus Frequency
100 MHz
100 MHz
Multiplier
26x
39x
L1 Cache
80 K per core
64 K per core
L2 Cache
2 MB per core
512 K per core
L3 Cache
24 MB shared
32 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
DDR4-3200
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
47.68 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1500 MHz
—
Shader Units
768
—
Texture Units
48
—
Raster Operation Units
24
—
Execution Units
96
—
Power Consumption
15 W
—
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
28
16
Benchmark
Geekbench 6
2,643
1,743
Geekbench 6
12,944
8,625
Blender
233
—
Cinebench R23
—
1,340
Cinebench R23
—
13,812
Geekbench 5
—
1,333
Geekbench 5
—
9,479
Cinebench 2024
—
78
Cinebench 2024
—
731
Passmark CPU
—
2,695
Passmark CPU
—
23,418
▲ Specs Compare
Data sourced from official specifications and benchmark tests.