Intel Xeon D 1520 vs Opteron 43CX EE
We compared two server CPUs: Intel Xeon D 1520 with 4 cores 2.2GHz and Opteron 43CX EE with 4 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon D 1520 's Advantages
Released 2 years and 3 months late
Higher specification of memory (4 vs 3)
More modern manufacturing process (14nm vs 32nm)
Opteron 43CX EE 's Advantages
Larger L3 cache size (8MB vs 1.5MB)
Lower TDP (35W vs 45W)
Score
General Parameters
Mar 2015
Release Date
Dec 2012
Intel
Manufacturer
AMD
Server
Type
Server
Broadwell
Core Architecture
Seoul
Intel BGA 1667
Socket
AMD Socket C32
N/A
Integrated Graphics
N/A
Xeon D (Broadwell-DE)
Generation
Opteron (Seoul)
Package
3.2 billions
Transistor Count
1.2 billions
14 nm
Manufacturing Process
32 nm
45 W
Power Consumption
35 W
80 °C
Peak Operating Temperature
-
Intel
Foundry
-
246 mm²
Die Size
315 mm²
CPU Performance
2.2 GHz
Performance Core Base Frequency
2.2 GHz
2.6 GHz
Performance Core Turbo Frequency
3 GHz
4
Total Core Count
4
8
Total Thread Count
4
100 MHz
Bus Frequency
200 MHz
22.0
Multiplier
11.0
64 K per core
L1 Cache
192 K
256 K per core
L2 Cache
4 MB
1.5 MB per core
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
2
Memory Parameters
DDR3,DDR4
Memory Types
DDR3
2
Max Memory Channels
Yes
ECC Memory Support
No
Miscellaneous
3
PCIe Version
-
24
PCIe Lanes
-
