Intel Xeon E5 2643 v3 vs AMD Ryzen Embedded 8840U
We compared two server CPUs: Intel Xeon E5 2643 v3 with 6 cores 3.4GHz and AMD Ryzen Embedded 8840U with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2643 v3 's Advantages
Higher base frequency (3.4GHz vs 3.3GHz)
Larger L3 cache size (20MB vs 16MB)
AMD Ryzen Embedded 8840U 's Advantages
Released 9 years and 7 months late
Higher specification of memory (5600 vs 2133)
Newer PCIe version (4 vs 3)
More modern manufacturing process (4nm vs 22nm)
Lower TDP (28W vs 135W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 2643 v3
1188
AMD Ryzen Embedded 8840U
+23%
1467
Geekbench 6 Multi Core
Intel Xeon E5 2643 v3
+158%
8391
AMD Ryzen Embedded 8840U
3245
General Parameters
Sep 2014
Release Date
Apr 2024
Intel
Manufacturer
AMD
Server
Type
Server
Haswell-EP
Core Architecture
Hawk Point
Intel Socket 2011-3
Socket
AMD Socket FP8
N/A
Integrated Graphics
Radeon 780M
Xeon E5 (Haswell-EP)
Generation
Ryzen Embedded (Zen 4 (Hawk Point))
Package
2.6 billions
Transistor Count
25 billions
22 nm
Manufacturing Process
4 nm
135 W
Power Consumption
28 W
Intel
Foundry
TSMC
356 mm²
Die Size
178 mm²
CPU Performance
3.4 GHz
Performance Core Base Frequency
3.3 GHz
3.7 GHz
Performance Core Turbo Frequency
5.1 GHz
6
Total Core Count
8
12
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
34.0
Multiplier
33.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
1 MB per core
20 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR4-2133
Memory Types
DDR5-5600
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
4
40
PCIe Lanes
20
