AMD Ryzen Embedded 8640U vs Atom S1220
We compared two server CPUs: AMD Ryzen Embedded 8640U with 6 cores 3.5GHz and Atom S1220 with 2 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen Embedded 8640U 's Advantages
Released 11 years and 4 months late
Higher specification of memory (5600 vs 3)
Higher base frequency (3.5GHz vs 1.6GHz)
More modern manufacturing process (4nm vs 32nm)
Atom S1220 's Advantages
Lower TDP (8W vs 28W)
Score
General Parameters
Apr 2024
Release Date
Dec 2012
AMD
Manufacturer
Intel
Server
Type
Server
Hawk Point
Core Architecture
Centerton
AMD Socket FP8
Socket
Intel BGA 1283
Radeon 760M
Integrated Graphics
N/A
Ryzen Embedded (Zen 4 (Hawk Point))
Generation
Atom (Centerton)
Package
25 billions
Transistor Count
-
4 nm
Manufacturing Process
32 nm
28 W
Power Consumption
8 W
TSMC
Foundry
Intel
178 mm²
Die Size
-
CPU Performance
3.5 GHz
Performance Core Base Frequency
1.6 GHz
4.9 GHz
Performance Core Turbo Frequency
0
6
Total Core Count
2
12
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
35.0
Multiplier
16.0
64 KB per core
L1 Cache
56 K per core
1 MB per core
L2 Cache
512 K per core
16 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-5600
Memory Types
DDR3
2
Max Memory Channels
Yes
ECC Memory Support
No
Miscellaneous
4
PCIe Version
-
20
PCIe Lanes
-
