Home Comparison Intel Xeon E5 1660 v2 vs Intel Xeon E5 4650

Intel Xeon E5 1660 v2 vs Intel Xeon E5 4650

We compared two server CPUs: Intel Xeon E5 1660 v2 with 6 cores 3.7GHz 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 v2 's Advantages
Released 1 years and 4 months late
Higher specification of memory (1866 vs 3)
Higher base frequency (3.7GHz vs 2.7GHz)
More modern manufacturing process (22nm vs 32nm)
Intel Xeon E5 4650 's Advantages
Larger L3 cache size (20MB vs 15MB)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 1660 v2 +73%
818
Intel Xeon E5 4650
472
Geekbench 6 Multi Core
Intel Xeon E5 1660 v2 +97%
3870
Intel Xeon E5 4650
1962
VS

General Parameters

Sep 2013
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge-E
Core Architecture
Sandy Bridge-EP
Intel Socket 2011
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-E)
Generation
Xeon E5 (Sandy Bridge-EP)

Package

1.86 billions
Transistor Count
2.27 billions
22 nm
Manufacturing Process
32 nm
130 W
Power Consumption
130 W
70 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
257 mm²
Die Size
435 mm²

CPU Performance

3.7 GHz
Performance Core Base Frequency
2.7 GHz
4 GHz
Performance Core Turbo Frequency
3.3 GHz
6
Total Core Count
8
12
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
37.0
Multiplier
27.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
15 MB shared
L3 Cache
20 MB shared
Yes
Unlocked Multiplier
No
1
SMP
4

Memory Parameters

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

Miscellaneous

3
PCIe Version
3

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