Intel Xeon D 1520 vs Opteron 148
We compared two server CPUs: Intel Xeon D 1520 with 4 cores 2.2GHz and Opteron 148 with 1 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 9 years and 7 months late
More modern manufacturing process (14nm vs 90nm)
Lower TDP (45W vs 85W)
Opteron 148 's Advantages
Higher specification of memory (400 vs 4)
Score
General Parameters
Mar 2015
Release Date
Aug 2005
Intel
Manufacturer
AMD
Server
Type
Server
Broadwell
Core Architecture
Venus
Intel BGA 1667
Socket
AMD Socket 939
N/A
Integrated Graphics
On certain motherboards (Chipset feature)
Xeon D (Broadwell-DE)
Generation
Opteron (Venus (E6))
Package
3.2 billions
Transistor Count
0.114 billions
14 nm
Manufacturing Process
90 nm
45 W
Power Consumption
85 W
80 °C
Peak Operating Temperature
-
Intel
Foundry
-
246 mm²
Die Size
115 mm²
CPU Performance
2.2 GHz
Performance Core Base Frequency
2.2 GHz
2.6 GHz
Performance Core Turbo Frequency
0
4
Total Core Count
1
8
Total Thread Count
1
100 MHz
Bus Frequency
200 MHz
22.0
Multiplier
11.0
64 K per core
L1 Cache
128 KB
256 K per core
L2 Cache
1 MB
1.5 MB per core
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3,DDR4
Memory Types
DDR1-400
2
Max Memory Channels
2
Yes
ECC Memory Support
No
Miscellaneous
3
PCIe Version
-
24
PCIe Lanes
-
