AMD Ryzen Embedded 8640U vs Xeon X7458
We compared two server CPUs: AMD Ryzen Embedded 8640U with 6 cores 3.5GHz and Xeon X7458 with 6 cores 2.4GHz . 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 15 years and 7 months late
Higher specification of memory (5600 vs 667)
Higher base frequency (3.5GHz vs 2.4GHz)
More modern manufacturing process (4nm vs 45nm)
Lower TDP (28W vs 90W)
Score
General Parameters
Apr 2024
Release Date
Sep 2008
AMD
Manufacturer
Intel
Server
Type
Server
Hawk Point
Core Architecture
Dunnington
AMD Socket FP8
Socket
Intel Socket 604
Radeon 760M
Integrated Graphics
On certain motherboards (Chipset feature)
Ryzen Embedded (Zen 4 (Hawk Point))
Generation
Xeon MP (Dunnington)
Package
25 billions
Transistor Count
1.9 billions
4 nm
Manufacturing Process
45 nm
28 W
Power Consumption
90 W
TSMC
Foundry
Intel
178 mm²
Die Size
503 mm²
CPU Performance
3.5 GHz
Performance Core Base Frequency
2.4 GHz
4.9 GHz
Performance Core Turbo Frequency
0
6
Total Core Count
6
12
Total Thread Count
6
100 MHz
Bus Frequency
266 MHz
35.0
Multiplier
9.0
64 KB per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
3 MB per module
16 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
1
SMP
4
Memory Parameters
DDR5-5600
Memory Types
DDR2, DDR3-667
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
4
PCIe Version
0
20
PCIe Lanes
-
