AMD Ryzen Embedded 8840U vs AMD EPYC 7663P
We compared two server CPUs: AMD Ryzen Embedded 8840U with 8 cores 3.3GHz and AMD EPYC 7663P with 56 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen Embedded 8840U 's Advantages
Released 7 months late
Higher specification of memory (5600 vs 3200)
Higher base frequency (3.3GHz vs 2GHz)
More modern manufacturing process (4nm vs 7nm)
Lower TDP (28W vs 240W)
AMD EPYC 7663P 's Advantages
Larger L3 cache size (256MB vs 16MB)
Score
General Parameters
Apr 2024
Release Date
Sep 2023
AMD
Manufacturer
AMD
Server
Type
Server
Hawk Point
Core Architecture
Milan
AMD Socket FP8
Socket
AMD Socket SP3
Radeon 780M
Integrated Graphics
N/A
Ryzen Embedded (Zen 4 (Hawk Point))
Generation
EPYC (Zen 3 (Milan))
Package
25 billions
Transistor Count
33.2 billions
4 nm
Manufacturing Process
7 nm
28 W
Power Consumption
240 W
TSMC
Foundry
TSMC
178 mm²
Die Size
8x81 mm²
-
I/O Process Size
12 nm
-
I/O Die Size
416 mm²
CPU Performance
3.3 GHz
Performance Core Base Frequency
2 GHz
5.1 GHz
Performance Core Turbo Frequency
3.5 GHz
8
Total Core Count
56
16
Total Thread Count
112
100 MHz
Bus Frequency
100 MHz
33.0
Multiplier
20.0
64 KB per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
512 KB per core
16 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
-
Cores per CCD
8
1
SMP
1
Memory Parameters
DDR5-5600
Memory Types
DDR4-3200
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
4
PCIe Version
4
20
PCIe Lanes
128
