AMD Ryzen Embedded 8640U vs Xeon E 2456
We compared two server CPUs: AMD Ryzen Embedded 8640U with 6 cores 3.5GHz and Xeon E 2456 with 6 cores 3.3GHz . 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
Higher specification of memory (5600 vs 4800)
Higher base frequency (3.5GHz vs 3.3GHz)
More modern manufacturing process (4nm vs 10nm)
Lower TDP (28W vs 80W)
Xeon E 2456 's Advantages
Newer PCIe version (5 vs 4)
Larger L3 cache size (18MB vs 16MB)
Score
Benchmark
Geekbench 6 Single Core
AMD Ryzen Embedded 8640U
2519
Xeon E 2456
2521
Geekbench 6 Multi Core
AMD Ryzen Embedded 8640U
10308
Xeon E 2456
+3%
10624
General Parameters
Apr 2024
Release Date
Dec 2023
AMD
Manufacturer
Intel
Server
Type
Server
Hawk Point
Core Architecture
Raptor Lake-S
AMD Socket FP8
Socket
Intel Socket 1700
Radeon 760M
Integrated Graphics
N/A
Ryzen Embedded (Zen 4 (Hawk Point))
Generation
Xeon E (Raptor Lake)
Package
25 billions
Transistor Count
-
4 nm
Manufacturing Process
10 nm
28 W
Power Consumption
80 W
TSMC
Foundry
Intel
178 mm²
Die Size
163 mm²
CPU Performance
3.5 GHz
Performance Core Base Frequency
3.3 GHz
4.9 GHz
Performance Core Turbo Frequency
5.1 GHz
6
Total Core Count
6
12
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
35.0
Multiplier
33.0
64 KB per core
L1 Cache
80 KB per core
1 MB per core
L2 Cache
1.25 MB per core
16 MB shared
L3 Cache
18 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-5600
Memory Types
DDR5-4800
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
4
PCIe Version
5
20
PCIe Lanes
16
