Home Comparison Intel Xeon E3 1270 vs Intel Xeon E5 2650 v3

Intel Xeon E3 1270 vs Intel Xeon E5 2650 v3

We compared two server CPUs: Intel Xeon E3 1270 with 4 cores 3.4GHz and Intel Xeon E5 2650 v3 with 10 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1270 's Advantages
Higher base frequency (3.4GHz vs 2.3GHz)
Lower TDP (80W vs 105W)
Intel Xeon E5 2650 v3 's Advantages
Released 3 years and 5 months late
Higher specification of memory (2133 vs 3)
Larger L3 cache size (25MB vs 8MB)
More modern manufacturing process (22nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E3 1270
731
Intel Xeon E5 2650 v3 +6%
781
Geekbench 6 Multi Core
Intel Xeon E3 1270
2574
Intel Xeon E5 2650 v3 +122%
5736
VS

General Parameters

Apr 2011
Release Date
Sep 2014
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge
Core Architecture
Haswell-EP
Intel Socket 1155
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
Xeon E3 (Sandy Bridge)
Generation
Xeon E5 (Haswell-EP)

Package

1.16 billions
Transistor Count
2.6 billions
32 nm
Manufacturing Process
22 nm
80 W
Power Consumption
105 W
Intel
Foundry
Intel
216 mm²
Die Size
356 mm²

CPU Performance

3.4 GHz
Performance Core Base Frequency
2.3 GHz
3.8 GHz
Performance Core Turbo Frequency
3 GHz
4
Total Core Count
10
8
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
34.0
Multiplier
23.0
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
25 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR3
Memory Types
DDR4-2133
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
16
PCIe Lanes
40

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