AMD Ryzen Embedded 8840U vs Xeon 6543P B
We compared two server CPUs: AMD Ryzen Embedded 8840U with 8 cores 3.3GHz and Xeon 6543P B with 32 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
Higher base frequency (3.3GHz vs 2GHz)
More modern manufacturing process (4nm vs 5nm)
Lower TDP (28W vs 160W)
Xeon 6543P B 's Advantages
Released 10 months late
Newer PCIe version (5 vs 4)
Larger L3 cache size (128MB vs 16MB)
Score
General Parameters
Apr 2024
Release Date
Feb 2025
AMD
Manufacturer
Intel
Server
Type
Server
Hawk Point
Core Architecture
Granite Rapids
AMD Socket FP8
Socket
Intel BGA 4368
Radeon 780M
Integrated Graphics
N/A
Ryzen Embedded (Zen 4 (Hawk Point))
Generation
Xeon 6 (Granite Rapids-D)
Package
25 billions
Transistor Count
-
4 nm
Manufacturing Process
5 nm
28 W
Power Consumption
160 W
TSMC
Foundry
Intel
178 mm²
Die Size
598 mm²
-
I/O Process Size
10 nm
CPU Performance
3.3 GHz
Performance Core Base Frequency
2 GHz
5.1 GHz
Performance Core Turbo Frequency
3.3 GHz
8
Total Core Count
32
16
Total Thread Count
64
100 MHz
Bus Frequency
100 MHz
33.0
Multiplier
20.0
64 KB per core
L1 Cache
112 KB per core
1 MB per core
L2 Cache
2 MB per core
16 MB shared
L3 Cache
128 MB shared
No
Unlocked Multiplier
No
1
SMP
1
-
AVX-512 FMA Ports
2
Memory Parameters
DDR5-5600
Memory Types
DDR5-5600
-
Max Memory Size
1.13 TB
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
4
PCIe Version
5
20
PCIe Lanes
32
