Home Comparison Intel Xeon E5 2648L vs Intel Xeon E3 1285 v6

Intel Xeon E5 2648L vs Intel Xeon E3 1285 v6

We compared two server CPUs: Intel Xeon E5 2648L with 8 cores 1.8GHz and Intel Xeon E3 1285 v6 with 4 cores 4.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2648L 's Advantages
Larger L3 cache size (20MB vs 8MB)
Lower TDP (70W vs 79W)
Intel Xeon E3 1285 v6 's Advantages
Released 5 years and 5 months late
Higher specification of memory (4 vs 3)
Higher base frequency (4.1GHz vs 1.8GHz)
More modern manufacturing process (14nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 2648L
481
Intel Xeon E3 1285 v6 +261%
1737
Geekbench 6 Multi Core
Intel Xeon E5 2648L
4386
Intel Xeon E3 1285 v6 +33%
5854
VS

General Parameters

Mar 2012
Release Date
Aug 2017
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge-EP
Core Architecture
Kaby Lake-DT
Intel Socket 2011
Socket
Intel Socket 1151
N/A
Integrated Graphics
HD Graphics P630
Xeon E5 (Sandy Bridge-EP)
Generation
Xeon E3 (Kaby Lake-DT)

Package

2.27 billions
Transistor Count
1.4 billions
32 nm
Manufacturing Process
14 nm
70 W
Power Consumption
79 W
Intel
Foundry
Intel
435 mm²
Die Size
160 mm²

CPU Performance

1.8 GHz
Performance Core Base Frequency
4.1 GHz
2.3 GHz
Performance Core Turbo Frequency
4.5 GHz
8
Total Core Count
4
16
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
18.0
Multiplier
41.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
20 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR3
Memory Types
DDR4
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
-
PCIe Lanes
16

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