Intel Xeon E7 4820 v3 vs Opteron 13KS EE
We compared two server CPUs: Intel Xeon E7 4820 v3 with 10 cores 1.9GHz and Opteron 13KS EE with 4 cores 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 6 years and 2 months late
Higher specification of memory (1866 vs 1333)
Newer PCIe version (3 vs 2)
Larger L3 cache size (25MB vs 6MB)
More modern manufacturing process (22nm vs 45nm)
Opteron 13KS EE 's Advantages
Higher base frequency (2GHz vs 1.9GHz)
Lower TDP (50W vs 115W)
Score
General Parameters
Jun 2015
Release Date
Apr 2009
Intel
Manufacturer
AMD
Server
Type
Server
Haswell-EX
Core Architecture
Suzuka
Intel Socket 2011-1
Socket
AMD Socket Fr2
N/A
Integrated Graphics
On certain motherboards (Chipset feature)
Xeon E7 (Haswell-EX)
Generation
Opteron(Suzuka)
Package
5.96 billions
Transistor Count
0.758 billions
22 nm
Manufacturing Process
45 nm
115 W
Power Consumption
50 W
70 °C
Peak Operating Temperature
-
Intel
Foundry
GlobalFoundries
622 mm²
Die Size
258 mm²
CPU Performance
1.9 GHz
Performance Core Base Frequency
2 GHz
0
Performance Core Turbo Frequency
0
10
Total Core Count
4
20
Total Thread Count
4
100 MHz
Bus Frequency
200 MHz
19.0
Multiplier
10.0
64 K per core
L1 Cache
128 KB per core
256 K per core
L2 Cache
512 KB per core
25 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
4
SMP
1
Memory Parameters
DDR3,DDR4-1866
Memory Types
DDR3-1333
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
2
32
PCIe Lanes
-
