Intel Core i9 9940X vs AMD Ryzen AI Max PRO 485
CPU Specs Compare
General Parameters
Release Date
Oct 2018
May 2026
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
-
Core Architecture
Skylake
Gorgon Halo
Processor Number
i9-9940X
-
Integrated Graphics
N/A
Radeon 8050S
Generation
-
Ryzen AI Max PRO (Zen 5)
Package
Manufacturing Process
14 nm
4 nm
Socket
LGA-2066
AMD Socket FP11
Power Consumption
165 W
55 W
Peak Operating Temperature
88 °C
100°C
Foundry
-
TSMC
Die Size
-
70.6 mm²
I/O Die Size
-
308 mm²
Package
-
FC-BGA
CPU Performance
Performance Cores
14
-
Performance Core Threads
28
-
Performance Core Base Frequency
3.3 GHz
3.6 GHz
Performance Core Turbo Frequency
4.4 GHz
5 GHz
Total Core Count
14
8
Total Thread Count
28
16
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
36.0
L1 Cache
64 K per core
80 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
20 MB shared
32 MB shared
Unlocked Multiplier
Yes
No
SMP
-
1
Memory Parameters
Memory Types
DDR4-2666
LPDDR5X-8533
Max Memory Size
128 GB
192 up to GB
Max Memory Channels
4
4
Max Memory Bandwidth
85 GB/s
273.1 GB/s
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
4
PCIe Lanes
44
16
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
-
📊 Benchmark
Cinebench R23
1,228
-
Cinebench R23
15,351
-
Geekbench 6
1,328
-
Geekbench 5
1,189
-
Geekbench 6
9,787
-
Geekbench 5
14,374
-