Home Comparison Intel Xeon E5 1660 v3 vs Intel Xeon E5 4650

Intel Xeon E5 1660 v3 vs Intel Xeon E5 4650

We compared two server CPUs: Intel Xeon E5 1660 v3 with 8 cores 3GHz and Intel Xeon E5 4650 with 8 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 1660 v3 's Advantages
Released 2 years and 4 months late
Higher specification of memory (DDR4-2133 vs DDR3)
Higher base frequency (3GHz vs 2.7GHz)
More modern manufacturing process (22nm vs 32nm)
Intel Xeon E5 4650 's Advantages
Lower TDP (130W vs 140W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 1660 v3 +208%
1458
Intel Xeon E5 4650
472
Geekbench 6 Multi Core
Intel Xeon E5 1660 v3 +354%
8915
Intel Xeon E5 4650
1962
VS

General Parameters

Sep 2014
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-EP
Core Architecture
Sandy Bridge-EP
Intel Socket 2011-3
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
Xeon E5 (Sandy Bridge-EP)

Package

2.6 billions
Transistor Count
2.27 billions
22 nm
Manufacturing Process
32 nm
Intel Socket 2011-3
Socket
Intel Socket 2011
140 W
Power Consumption
130 W
Intel
Foundry
Intel
356 mm²
Die Size
435 mm²
-
Package
FC-LGA10

CPU Performance

3 GHz
Performance Core Base Frequency
2.7 GHz
3.5 GHz
Performance Core Turbo Frequency
3.3 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
30.0
Multiplier
27.0
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
20 MB shared
Yes
Unlocked Multiplier
No
1
SMP
4

Memory Parameters

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

Miscellaneous

3
PCIe Version
3
40
PCIe Lanes
-

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