Intel Xeon E5 2669 v3 vs Intel Xeon E3 1268L v5
We compared two server CPUs: Intel Xeon E5 2669 v3 with 12 cores 2.3GHz and Intel Xeon E3 1268L v5 with 4 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2669 v3 's Advantages
Larger L3 cache size (30MB vs 8MB)
Intel Xeon E3 1268L v5 's Advantages
Released 9 months late
Higher base frequency (2.4GHz vs 2.3GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (35W vs 120W)
Score
Benchmark
Geekbench 5 Single Core
Intel Xeon E5 2669 v3
+17%
824
Intel Xeon E3 1268L v5
701
Geekbench 5 Multi Core
Intel Xeon E5 2669 v3
+404%
13823
Intel Xeon E3 1268L v5
2739
General Parameters
Jan 2015
Release Date
Oct 2015
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-EP
Core Architecture
Skylake-DT
Intel Socket 2011-3
Socket
Intel Socket 1151
N/A
Integrated Graphics
HD Graphics P530
Xeon E5 (Haswell-EP)
Generation
Xeon E3 (Skylake-DT)
Package
2.6 billions
Transistor Count
1.75 billions
22 nm
Manufacturing Process
14 nm
120 W
Power Consumption
35 W
Intel
Foundry
Intel
356 mm²
Die Size
122 mm²
CPU Performance
2.3 GHz
Performance Core Base Frequency
2.4 GHz
3.1 GHz
Performance Core Turbo Frequency
3.4 GHz
12
Total Core Count
4
24
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
24.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
30 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR3,DDR4-2133
Memory Types
DDR3,DDR4-2133
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
40
PCIe Lanes
16
