Intel Core i9 9920X vs AMD Ryzen AI 7 450G
CPU Specs Compare
General Parameters
Release Date
Oct 2018
Mar 2026
Manufacturer
Intel
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
-
Core Architecture
Skylake
Gorgon Point
Processor Number
i9-9920X
-
Integrated Graphics
N/A
Radeon 860M
Generation
-
Ryzen AI 400 (Zen 5 / Zen 5c)
Package
Manufacturing Process
14 nm
4 nm
Socket
LGA-2066
AMD Socket AM5
Power Consumption
165 W
65 W
Peak Operating Temperature
92 °C
95°C
Foundry
-
TSMC
Die Size
-
195 mm²
Package
-
FC-LGA1718
CPU Performance
Performance Cores
12
-
Performance Core Threads
24
-
Performance Core Base Frequency
3.5 GHz
2 GHz
Performance Core Turbo Frequency
4.4 GHz
5.1 GHz
Total Core Count
12
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
20.0
L1 Cache
64 K per core
80 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
19 MB shared
8 MB
Unlocked Multiplier
Yes
Yes
Efficiency Core Base Frequency
-
2000 MHz
Efficiency Core Turbo Frequency
-
3.6 GHz
SMP
-
1
Memory Parameters
Memory Types
DDR4-2666
DDR5, LPDDR5X-5600
Max Memory Size
128 GB
-
Max Memory Channels
4
2
Max Memory Bandwidth
85 GB/s
-
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
4
PCIe Lanes
44
12
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
-
📊 Benchmark
Cinebench R23
1,067
-
Cinebench R23
14,793
-
Geekbench 6
1,389
-
Geekbench 5
1,171
-
Geekbench 6
3,027
-
Geekbench 5
12,494
-
Passmark CPU
2,608
-
Passmark CPU
25,060
-