Home Comparison Intel Xeon E7 8860 vs Opteron 8346 HE (B3)

Intel Xeon E7 8860 vs Opteron 8346 HE (B3)

We compared two server CPUs: Intel Xeon E7 8860 with 10 cores 2.276GHz and Opteron 8346 HE (B3) with 4 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 8860 's Advantages
Released 2 years and 11 months late
Higher base frequency (2.276GHz vs 1.8GHz)
Larger L3 cache size (30MB vs 2MB)
More modern manufacturing process (32nm vs 65nm)
Opteron 8346 HE (B3) 's Advantages
Higher specification of memory (667 vs 3)
Lower TDP (68W vs 130W)

Score

VS

General Parameters

Apr 2011
Release Date
May 2008
Intel
Manufacturer
AMD
Server
Type
Server
Westmere-EX
Core Architecture
Barcelona
Intel Socket 1567
Socket
AMD Socket Fr2
N/A
Integrated Graphics
N/A
Xeon E7 (Westmere-EX)
Generation
Opteron(Barcelona)

Package

2.6 billions
Transistor Count
0.463 billions
32 nm
Manufacturing Process
65 nm
130 W
Power Consumption
68 W
Intel
Foundry
-
513 mm²
Die Size
285 mm²

CPU Performance

2.276 GHz
Performance Core Base Frequency
1.8 GHz
2.667 GHz
Performance Core Turbo Frequency
0
10
Total Core Count
4
20
Total Thread Count
4
133 MHz
Bus Frequency
200 MHz
17.0
Multiplier
9.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
512 KB per core
30 MB shared
L3 Cache
2 MB shared
No
Unlocked Multiplier
No
8
SMP
8

Memory Parameters

DDR3
Memory Types
DDR2-667
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

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