Intel Xeon E3 1260L v5 vs Intel Xeon E5 1603 v3
We compared two server CPUs: Intel Xeon E3 1260L v5 with 4 cores 2.9GHz and Intel Xeon E5 1603 v3 with 4 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1260L v5 's Advantages
Released 1 years and 1 months late
Higher specification of memory (2133 vs 1866)
Higher base frequency (2.9GHz vs 2.8GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (45W vs 140W)
Intel Xeon E5 1603 v3 's Advantages
Larger L3 cache size (10MB vs 8MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E3 1260L v5
+56%
1423
Intel Xeon E5 1603 v3
908
Geekbench 6 Multi Core
Intel Xeon E3 1260L v5
+60%
4745
Intel Xeon E5 1603 v3
2958
General Parameters
Oct 2015
Release Date
Sep 2014
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-DT
Core Architecture
Haswell-EP
Intel Socket 1151
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
Xeon E3 (Skylake-DT)
Generation
Xeon E5 (Haswell-EP)
Package
1.75 billions
Transistor Count
2.6 billions
14 nm
Manufacturing Process
22 nm
45 W
Power Consumption
140 W
Intel
Foundry
Intel
122 mm²
Die Size
356 mm²
CPU Performance
2.9 GHz
Performance Core Base Frequency
2.8 GHz
3.9 GHz
Performance Core Turbo Frequency
0
4
Total Core Count
4
8
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
29.0
Multiplier
28.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
8 MB shared
L3 Cache
10 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3,DDR4-2133
Memory Types
DDR4-1866
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
16
PCIe Lanes
40
