Home Comparison Intel Xeon E5 2643 v2 vs Xeon X3460

Intel Xeon E5 2643 v2 vs Xeon X3460

We compared two server CPUs: Intel Xeon E5 2643 v2 with 6 cores 3.5GHz and Xeon X3460 with 4 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2643 v2 's Advantages
Released 4 years late
Newer PCIe version (3 vs 2)
Higher base frequency (3.5GHz vs 2.8GHz)
Larger L3 cache size (15MB vs 8MB)
More modern manufacturing process (22nm vs 45nm)
Xeon X3460 's Advantages
Higher specification of memory (1333 vs 3)
Lower TDP (95W vs 130W)

Score

VS

General Parameters

Sep 2013
Release Date
Sep 2009
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge-EP
Core Architecture
Lynnfield
Intel Socket 2011
Socket
Intel Socket 1156
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-EP)
Generation
Xeon(Lynnfield)

Package

1.4 billions
Transistor Count
0.774 billions
22 nm
Manufacturing Process
45 nm
130 W
Power Consumption
95 W
Intel
Foundry
Intel
160 mm²
Die Size
296 mm²

CPU Performance

3.5 GHz
Performance Core Base Frequency
2.8 GHz
0
Performance Core Turbo Frequency
3.467 GHz
6
Total Core Count
4
12
Total Thread Count
8
100 MHz
Bus Frequency
133 MHz
35.0
Multiplier
21.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
15 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR3
Memory Types
DDR3-1333
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
2
-
PCIe Lanes
16

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