Home Comparison Intel Xeon E5 2658 vs Intel Xeon E3 1270L v4

Intel Xeon E5 2658 vs Intel Xeon E3 1270L v4

We compared two server CPUs: Intel Xeon E5 2658 with 8 cores 2.1GHz and Intel Xeon E3 1270L v4 with 4 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2658 's Advantages
Larger L3 cache size (20MB vs 6MB)
Intel Xeon E3 1270L v4 's Advantages
Released 3 years and 3 months late
Higher specification of memory (DDR3-1866 vs DDR3)
Higher base frequency (3GHz vs 2.1GHz)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (45W vs 95W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 2658
451
Intel Xeon E3 1270L v4 +187%
1296
Geekbench 6 Multi Core
Intel Xeon E5 2658
3932
Intel Xeon E3 1270L v4 +13%
4471
VS

General Parameters

Mar 2012
Release Date
Jun 2015
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge-EP
Core Architecture
Broadwell-DT
Intel Socket 2011
Socket
Intel Socket 1150
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EP)
Generation
Xeon E3 (Broadwell-DT)

Package

2.27 billions
Transistor Count
-
32 nm
Manufacturing Process
14 nm
Intel Socket 2011
Socket
Intel Socket 1150
95 W
Power Consumption
45 W
Intel
Foundry
Intel
435 mm²
Die Size
182 mm²
FC-LGA10
Package
FC-LGA14C

CPU Performance

2.1 GHz
Performance Core Base Frequency
3 GHz
2.4 GHz
Performance Core Turbo Frequency
3.6 GHz
8
Total Core Count
4
16
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
30.0
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
6 MB shared
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR3
Memory Types
DDR3-1866
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
-
PCIe Lanes
16

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