AMD Ryzen 9 3950X vs Intel Core i9 13900HX
CPU · Specs Compare
General Parameters
Release Date
Nov 2019
Jan 2023
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Raptor Lake
Integrated Graphics
N/A
UHD Graphics (32EU)
Processor Number
—
i9-13900HX
Package
Transistor Count
3.8 billions
—
Manufacturing Process
7 nm
10 nm
Socket
AM4
BGA-1964
Power Consumption
105 W
45-55 W
Max Turbo Power Consumption
—
157 W
Peak Operating Temperature
—
100°C
CPU Performance
Performance Cores
16
8
Performance Core Threads
32
16
Performance Core Base Frequency
3.5 GHz
2.2 GHz
Performance Core Turbo Frequency
4.7 GHz
5.4 GHz
Total Core Count
16
24
Total Thread Count
32
32
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
22x
L1 Cache
64 K per core
80 K per core
L2 Cache
512 K per core
2 MB per core
L3 Cache
64 MB shared
36 MB shared
Unlocked Multiplier
Yes
Yes
Efficiency Cores
—
16
Efficiency Core Threads
—
16
Efficiency Core Base Frequency
—
1.6 GHz
Efficiency Core Turbo Frequency
—
3.9 GHz
Memory Parameters
Memory Types
DDR4-3200
DDR5-5600, DDR4-3200
Max Memory Size
128 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
16
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1650 MHz
Shader Units
—
256
Texture Units
—
16
Raster Operation Units
—
8
Execution Units
—
32
Power Consumption
—
45 W
Benchmark
Cinebench R23
1,349
2,069
Cinebench R23
24,396
29,473
Geekbench 6
1,709
2,826
Geekbench 6
11,656
16,799
Cinebench 2024
72
115
Cinebench 2024
1,325
1,672
Passmark CPU
2,692
4,154
Passmark CPU
38,953
44,610
Geekbench 5
—
2,025
Geekbench 5
—
20,625
Blender
—
482
▲ Specs Compare
Data sourced from official specifications and benchmark tests.