Intel Xeon E3 1275 v5 vs Opteron 148
We compared two server CPUs: Intel Xeon E3 1275 v5 with 4 cores 3.6GHz 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 E3 1275 v5 's Advantages
Released 10 years and 2 months late
Higher specification of memory (2133 vs 400)
Higher base frequency (3.6GHz vs 2.2GHz)
More modern manufacturing process (14nm vs 90nm)
Lower TDP (80W vs 85W)
Score
General Parameters
Oct 2015
Release Date
Aug 2005
Intel
Manufacturer
AMD
Server
Type
Server
Skylake-DT
Core Architecture
Venus
Intel Socket 1151
Socket
AMD Socket 939
HD Graphics P530
Integrated Graphics
On certain motherboards (Chipset feature)
Xeon E3 (Skylake-DT)
Generation
Opteron (Venus (E6))
Package
1.75 billions
Transistor Count
0.114 billions
14 nm
Manufacturing Process
90 nm
80 W
Power Consumption
85 W
Intel
Foundry
-
122 mm²
Die Size
115 mm²
CPU Performance
3.6 GHz
Performance Core Base Frequency
2.2 GHz
4 GHz
Performance Core Turbo Frequency
0
4
Total Core Count
1
8
Total Thread Count
1
100 MHz
Bus Frequency
200 MHz
36.0
Multiplier
11.0
64 K per core
L1 Cache
128 KB
256 K per core
L2 Cache
1 MB
8 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3,DDR4-2133
Memory Types
DDR1-400
2
Max Memory Channels
2
Yes
ECC Memory Support
No
Miscellaneous
3
PCIe Version
-
16
PCIe Lanes
-
