AMD Ryzen 7 5800X3D AM4 10th Anniversary Edition vs Intel Core i9 14900HX
CPU · Specs Compare
General Parameters
Release Date
May 2026
Jan 2024
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Core Architecture
Vermeer
Raptor Lake Refresh
Integrated Graphics
N/A
UHD Graphics (32EU)
Generation
Ryzen 7 (Zen 3 (Vermeer))
—
Instruction Set
—
x86-64
Processor Number
—
i9-14900HX
Package
Transistor Count
8.85 billions
—
Manufacturing Process
7 nm
10 nm
Socket
AMD Socket AM4
BGA-1964
Power Consumption
105 W
45-55 W
Peak Operating Temperature
90°C
100°C
Foundry
TSMC
—
Die Size
74 mm²
—
I/O Process Size
12 nm
—
I/O Die Size
125 mm²
—
Package
µOPGA-1331
—
Max Turbo Power Consumption
—
157 W
CPU Performance
Performance Core Base Frequency
3.4 GHz
2.2 GHz
Performance Core Turbo Frequency
4.5 GHz
5.8 GHz
Total Core Count
8
24
Total Thread Count
16
32
Bus Frequency
100 MHz
100 MHz
Multiplier
34.0
22x
L1 Cache
64 KB per core
80 K per core
L2 Cache
512 KB per core
2 MB per core
L3 Cache
96 MB shared
36 MB shared
Unlocked Multiplier
No
Yes
SMP
1
—
Performance Cores
—
8
Performance Core Threads
—
16
Efficiency Cores
—
16
Efficiency Core Threads
—
16
Efficiency Core Base Frequency
—
1.6 GHz
Efficiency Core Turbo Frequency
—
4.1 GHz
Memory Parameters
Memory Types
DDR4-3200
DDR5-5600, DDR4-3200
Max Memory Channels
2
2
Max Memory Bandwidth
51.2 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Max Memory Size
—
192 GB
Miscellaneous
PCIe Version
4
5.0
PCIe Lanes
20
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
—
2,176
Cinebench R23
—
31,592
Geekbench 6
—
3,026
Geekbench 6
—
18,418
Cinebench 2024
—
129
Cinebench 2024
—
1,737
Blender
—
447
Passmark CPU
—
4,375
Passmark CPU
—
47,406
▲ Specs Compare
Data sourced from official specifications and benchmark tests.