AMD Ryzen 7 5800X vs Intel Core Ultra X9 388H
CPU · Specs Compare
General Parameters
Release Date
Oct 2020
Jan 2026
Manufacturer
Amd
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 3 (Vermeer)
Panther Lake
Integrated Graphics
No
Arc B390
Processor Number
—
388H
Generation
—
Ultra X9 (Panther Lake-H)
Package
Transistor Count
4.15 billions
—
Manufacturing Process
7 nm
2 nm
Socket
AM4
FCBGA2540
Power Consumption
105 W
15-25 W
Peak Operating Temperature
90°C
100 °C
Max Turbo Power Consumption
—
80 W
Foundry
—
Intel
Package
—
FC-BGA
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
4
Performance Core Base Frequency
3.8 GHz
2.1 GHz
Performance Core Turbo Frequency
4.7 GHz
5.1 GHz
Total Core Count
8
16
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
38x
21
L1 Cache
64 K per core
192 K per core
L2 Cache
512 K per core
2560 K per core
L3 Cache
32 MB shared
18 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
—
12
Efficiency Core Threads
—
12
Efficiency Core Base Frequency
—
1.6 GHz
Efficiency Core Turbo Frequency
—
4 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-3200
LPDDR5X-9600
Max Memory Size
128 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
153.6 GB/s
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
20
12
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
2500 MHz
Shader Units
—
1536
Texture Units
—
48
Raster Operation Units
—
24
Execution Units
—
12
Power Consumption
—
45
AI Accelerator
Theoretical performance
—
50 TOPS
Benchmark
Cinebench R23
1,596
—
Cinebench R23
15,228
—
Geekbench 6
2,230
3,026
Geekbench 5
1,623
—
Geekbench 6
10,279
17,541
Geekbench 5
10,572
—
Cinebench 2024
98
130
Cinebench 2024
874
—
Passmark CPU
3,443
—
Passmark CPU
27,890
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.