Intel Xeon E7 4820 v3 vs Intel Xeon E5 2660 v2
We compared two server CPUs: Intel Xeon E7 4820 v3 with 10 cores 1.9GHz and Intel Xeon E5 2660 v2 with 10 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E7 4820 v3 's Advantages
Released 1 years and 9 months late
Higher specification of memory (1866 vs 3)
Intel Xeon E5 2660 v2 's Advantages
Higher base frequency (2.2GHz vs 1.9GHz)
Lower TDP (95W vs 115W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E7 4820 v3
+2%
349
Intel Xeon E5 2660 v2
342
Geekbench 6 Multi Core
Intel Xeon E7 4820 v3
+26%
3792
Intel Xeon E5 2660 v2
3008
General Parameters
Jun 2015
Release Date
Sep 2013
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-EX
Core Architecture
Ivy Bridge-EP
Intel Socket 2011-1
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon E7 (Haswell-EX)
Generation
Xeon E5 (Ivy Bridge-EP)
Package
5.96 billions
Transistor Count
1.4 billions
22 nm
Manufacturing Process
22 nm
115 W
Power Consumption
95 W
70 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
622 mm²
Die Size
160 mm²
CPU Performance
1.9 GHz
Performance Core Base Frequency
2.2 GHz
0
Performance Core Turbo Frequency
3 GHz
10
Total Core Count
10
20
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
19.0
Multiplier
32.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
25 MB shared
L3 Cache
25 MB shared
No
Unlocked Multiplier
No
4
SMP
2
Memory Parameters
DDR3,DDR4-1866
Memory Types
DDR3
4
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
32
PCIe Lanes
-
