Intel Xeon E5 2693 v3 vs Xeon E7 4820
We compared two server CPUs: Intel Xeon E5 2693 v3 with 12 cores 2.8GHz and Xeon E7 4820 with 8 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2693 v3 's Advantages
Higher specification of memory (2133 vs 1333)
Higher base frequency (2.8GHz vs 2GHz)
Larger L3 cache size (30MB vs 18MB)
More modern manufacturing process (22nm vs 32nm)
Xeon E7 4820 's Advantages
Released 110 years and 3 months late
Lower TDP (105W vs 160W)
Score
General Parameters
Jan 1901
Release Date
Apr 2011
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-EP
Core Architecture
Westmere-EX
Intel Socket 2011-3
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
Xeon E7(Westmere-EX)
Package
2.6 billions
Transistor Count
2.6 billions
22 nm
Manufacturing Process
32 nm
160 W
Power Consumption
105 W
Intel
Foundry
Intel
356 mm²
Die Size
513 mm²
CPU Performance
2.8 GHz
Performance Core Base Frequency
2 GHz
3.4 GHz
Performance Core Turbo Frequency
2.266 GHz
12
Total Core Count
8
24
Total Thread Count
16
100 MHz
Bus Frequency
133 MHz
28.0
Multiplier
15.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
30 MB shared
L3 Cache
18 MB shared
No
Unlocked Multiplier
No
2
SMP
4
Memory Parameters
DDR4-2133
Memory Types
DDR3-1333
4
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
-
40
PCIe Lanes
-
