Home Comparison Opteron 8346 HE (B3) vs Intel Xeon E3 1235

Opteron 8346 HE (B3) vs Intel Xeon E3 1235

We compared two server CPUs: Opteron 8346 HE (B3) with 4 cores 1.8GHz and Intel Xeon E3 1235 with 4 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 8346 HE (B3) 's Advantages
Higher specification of memory (667 vs 3)
Lower TDP (68W vs 95W)
Intel Xeon E3 1235 's Advantages
Released 2 years and 11 months late
Higher base frequency (3.2GHz vs 1.8GHz)
Larger L3 cache size (8MB vs 2MB)
More modern manufacturing process (32nm vs 65nm)

Score

VS

General Parameters

May 2008
Release Date
Apr 2011
AMD
Manufacturer
Intel
Server
Type
Server
Barcelona
Core Architecture
Sandy Bridge
AMD Socket Fr2
Socket
Intel Socket 1155
N/A
Integrated Graphics
Intel HD P3000
Opteron(Barcelona)
Generation
Xeon E3 (Sandy Bridge)

Package

0.463 billions
Transistor Count
1.16 billions
65 nm
Manufacturing Process
32 nm
68 W
Power Consumption
95 W
-
Foundry
Intel
285 mm²
Die Size
216 mm²

CPU Performance

1.8 GHz
Performance Core Base Frequency
3.2 GHz
0
Performance Core Turbo Frequency
3.6 GHz
4
Total Core Count
4
4
Total Thread Count
8
200 MHz
Bus Frequency
100 MHz
9.0
Multiplier
32.0
64 KB per core
L1 Cache
64 K per core
512 KB per core
L2 Cache
256 K per core
2 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
8
SMP
1

Memory Parameters

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

Miscellaneous

-
PCIe Version
3
-
PCIe Lanes
16

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