Home Comparison Intel Xeon E3 1278L v4 vs Intel Xeon E5 2648L v3

Intel Xeon E3 1278L v4 vs Intel Xeon E5 2648L v3

Intel Xeon E3 1278L v4
VS
Intel Xeon E5 2648L v3
Intel Xeon E3-1278L v4
Intel Xeon E5-2648L v3
We compared two server CPUs: Intel Xeon E3 1278L v4 with 4 cores 2GHz and Intel Xeon E5 2648L v3 with 12 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1278L v4 's Advantages
Released 9 months late
Higher base frequency (2GHz vs 1.8GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (47W vs 75W)
Intel Xeon E5 2648L v3 's Advantages
Higher specification of memory (2133 vs 1600)
Larger L3 cache size (30MB vs 6MB)

Score

VS

General Parameters

Jun 2015
Release Date
Sep 2014
Intel
Manufacturer
Intel
Server
Type
Server
Broadwell-DT
Core Architecture
Haswell-EP
Intel BGA 1364
Socket
Intel Socket 2011-3
Intel Iris Pro P6300
Integrated Graphics
N/A
Xeon E3 (Broadwell-DT)
Generation
Xeon E5 (Haswell-EP)

Package

-
Transistor Count
2.6 billions
14 nm
Manufacturing Process
22 nm
47 W
Power Consumption
75 W
Intel
Foundry
Intel
182 mm²
Die Size
356 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
1.8 GHz
3.3 GHz
Performance Core Turbo Frequency
2.5 GHz
4
Total Core Count
12
8
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
18.0
64 KB per core
L1 Cache
64 K per core
256 KB per core
L2 Cache
256 K per core
6 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR3-1600
Memory Types
DDR4-2133
2
Max Memory Channels
4
25.6 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes

Miscellaneous

Official Website
-
3
PCIe Version
3
-
PCIe Lanes
40

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