Intel Xeon E3 1105C vs Intel Xeon E7 4820 v3
We compared two server CPUs: Intel Xeon E3 1105C with 4 cores 1GHz and Intel Xeon E7 4820 v3 with 10 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1105C 's Advantages
Lower TDP (25W vs 115W)
Intel Xeon E7 4820 v3 's Advantages
Released 3 years and 1 months late
Higher specification of memory (1866 vs 3)
Higher base frequency (1.9GHz vs 1GHz)
Larger L3 cache size (25MB vs 6MB)
More modern manufacturing process (22nm vs 32nm)
Score
General Parameters
May 2012
Release Date
Jun 2015
Intel
Manufacturer
Intel
Server
Type
Server
Gladden
Core Architecture
Haswell-EX
Intel BGA 1283
Socket
Intel Socket 2011-1
N/A
Integrated Graphics
N/A
Xeon E3 (Gladden)
Generation
Xeon E7 (Haswell-EX)
Package
1.16 billions
Transistor Count
5.96 billions
32 nm
Manufacturing Process
22 nm
25 W
Power Consumption
115 W
-
Peak Operating Temperature
70 °C
Intel
Foundry
Intel
216 mm²
Die Size
622 mm²
CPU Performance
1 GHz
Performance Core Base Frequency
1.9 GHz
0
Performance Core Turbo Frequency
0
4
Total Core Count
10
4
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
10.0
Multiplier
19.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
6 MB shared
L3 Cache
25 MB shared
No
Unlocked Multiplier
No
1
SMP
4
Memory Parameters
DDR3
Memory Types
DDR3,DDR4-1866
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
3
-
PCIe Lanes
32
