Intel Xeon E5503 vs Intel Xeon E3 1235L v5
We compared two server CPUs: Intel Xeon E5503 with 2 cores 2GHz and Intel Xeon E3 1235L v5 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1235L v5 's Advantages
Released 5 years and 7 months late
Higher specification of memory (2133 vs 3)
Newer PCIe version (3 vs 2)
Larger L3 cache size (8MB vs 4MB)
More modern manufacturing process (14nm vs 45nm)
Lower TDP (25W vs 80W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5503
223
Intel Xeon E3 1235L v5
+382%
1075
Geekbench 6 Multi Core
Intel Xeon E5503
670
Intel Xeon E3 1235L v5
+376%
3191
General Parameters
Mar 2010
Release Date
Oct 2015
Intel
Manufacturer
Intel
Server
Type
Server
Gainestown
Core Architecture
Skylake-DT
Intel Socket 1366
Socket
Intel Socket 1151
N/A
Integrated Graphics
HD Graphics P530
Xeon (Gainestown)
Generation
Xeon E3 (Skylake-DT)
Package
0.731 billions
Transistor Count
1.75 billions
45 nm
Manufacturing Process
14 nm
80 W
Power Consumption
25 W
Intel
Foundry
Intel
263 mm²
Die Size
122 mm²
CPU Performance
2 GHz
Performance Core Base Frequency
2 GHz
0
Performance Core Turbo Frequency
3 GHz
2
Total Core Count
4
2
Total Thread Count
4
133 MHz
Bus Frequency
100 MHz
15.0
Multiplier
20.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
4 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR3
Memory Types
DDR3,DDR4-2133
3
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
2
PCIe Version
3
-
PCIe Lanes
16
