AMD Ryzen AI Max 385 vs Intel Core i9 9920X
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
Oct 2018
Manufacturer
AMD
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Strix Halo)
Skylake
Integrated Graphics
Radeon 8050S
N/A
Generation
Ryzen AI Max (Zen 5 (Strix Halo))
—
Processor Number
—
i9-9920X
Package
Manufacturing Process
4 nm
14 nm
Socket
FP11
LGA-2066
Power Consumption
45-55 W
165 W
Max Turbo Power Consumption
120 W
—
Peak Operating Temperature
100 °C
92 °C
Foundry
TSMC
—
I/O Process Size
6 nm
—
Package
FC-BGA
—
CPU Performance
Performance Cores
8
12
Performance Core Threads
16
24
Performance Core Base Frequency
3.6 GHz
3.5 GHz
Performance Core Turbo Frequency
5 GHz
4.4 GHz
Efficiency Cores
0
—
Total Core Count
8
12
Total Thread Count
16
24
Bus Frequency
100 MHz
100 MHz
Multiplier
36
35x
L1 Cache
80 K per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
32 MB shared
19 MB shared
Unlocked Multiplier
No
Yes
SMP
1
—
Memory Parameters
Memory Types
LPDDR5X-8000
DDR4-2666
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
4
Max Memory Bandwidth
256 GB/s
85 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
—
GPU Max Dynamic Frequency
2800 MHz
—
Shader Units
2048
—
Texture Units
128
—
Raster Operation Units
64
—
Execution Units
32
—
Power Consumption
45-120
—
AI Accelerator
NPU
AMD Ryzen™ AI
—
Theoretical performance
55 TOPS
—
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
16
44
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmark
Cinebench R23
2,150
1,067
Cinebench R23
28,876
14,793
Geekbench 6
2,892
1,389
Geekbench 6
17,206
3,027
Cinebench 2024
133
—
Cinebench 2024
1,688
—
Geekbench 5
—
1,171
Geekbench 5
—
12,494
Passmark CPU
—
2,608
Passmark CPU
—
25,060
▲ Specs Compare
Data sourced from official specifications and benchmark tests.