Home Comparison Intel Xeon E3 1220 v2 vs Opteron 146

Intel Xeon E3 1220 v2 vs Opteron 146

We compared two server CPUs: Intel Xeon E3 1220 v2 with 4 cores 3.1GHz and Opteron 146 with 1 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1220 v2 's Advantages
Released 6 years and 9 months late
Higher base frequency (3.1GHz vs 2GHz)
More modern manufacturing process (22nm vs 90nm)
Opteron 146 's Advantages
Higher specification of memory (400 vs 3)
Lower TDP (67W vs 69W)

Score

VS

General Parameters

May 2012
Release Date
Aug 2005
Intel
Manufacturer
AMD
Server
Type
Server
Ivy Bridge
Core Architecture
Venus
Intel Socket 1155
Socket
AMD Socket 939
N/A
Integrated Graphics
On certain motherboards (Chipset feature)
Xeon E3 (Ivy Bridge)
Generation
Opteron (Venus (E6))

Package

1.4 billions
Transistor Count
0.114 billions
22 nm
Manufacturing Process
90 nm
69 W
Power Consumption
67 W
Intel
Foundry
-
160 mm²
Die Size
115 mm²

CPU Performance

3.1 GHz
Performance Core Base Frequency
2 GHz
3.5 GHz
Performance Core Turbo Frequency
0
4
Total Core Count
1
4
Total Thread Count
1
100 MHz
Bus Frequency
200 MHz
31.0
Multiplier
10.0
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
Memory Types
DDR1-400
2
Max Memory Channels
2
Yes
ECC Memory Support
No

Miscellaneous

3
PCIe Version
-
16
PCIe Lanes
-

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