Home Comparison Intel Xeon W3680 vs Intel Xeon E5 2658

Intel Xeon W3680 vs Intel Xeon E5 2658

We compared two server CPUs: Intel Xeon W3680 with 6 cores 3.333GHz and Intel Xeon E5 2658 with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W3680 's Advantages
Higher base frequency (3.333GHz vs 2.1GHz)
Intel Xeon E5 2658 's Advantages
Released 2 years late
Newer PCIe version (3 vs 2)
Larger L3 cache size (20MB vs 12MB)
Lower TDP (95W vs 130W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon W3680 +22%
551
Intel Xeon E5 2658
451
Geekbench 6 Multi Core
Intel Xeon W3680
2586
Intel Xeon E5 2658 +52%
3932
VS

General Parameters

Mar 2010
Release Date
Mar 2012
Intel
Manufacturer
Intel
Server
Type
Server
Gulftown
Core Architecture
Sandy Bridge-EP
Intel Socket 1366
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon (Gulftown)
Generation
Xeon E5 (Sandy Bridge-EP)

Package

1.17 billions
Transistor Count
2.27 billions
32 nm
Manufacturing Process
32 nm
130 W
Power Consumption
95 W
Intel
Foundry
Intel
239 mm²
Die Size
435 mm²

CPU Performance

3.333 GHz
Performance Core Base Frequency
2.1 GHz
3.6 GHz
Performance Core Turbo Frequency
2.4 GHz
6
Total Core Count
8
12
Total Thread Count
16
133 MHz
Bus Frequency
100 MHz
25.0
Multiplier
21.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
12 MB shared
L3 Cache
20 MB shared
Yes
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR3
Memory Types
DDR3
3
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
3

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