Home Comparison Opteron 1352 (B2) vs Xeon E7 8837

Opteron 1352 (B2) vs Xeon E7 8837

We compared two server CPUs: Opteron 1352 (B2) with 4 cores 2.1GHz and Xeon E7 8837 with 8 cores 2.667GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 1352 (B2) 's Advantages
Lower TDP (95W vs 130W)
Xeon E7 8837 's Advantages
Released 2 years and 10 months late
Higher specification of memory (1333 vs 800)
Higher base frequency (2.667GHz vs 2.1GHz)
Larger L3 cache size (24MB vs 2MB)
More modern manufacturing process (32nm vs 65nm)

Score

VS

General Parameters

Jun 2008
Release Date
Apr 2011
AMD
Manufacturer
Intel
Server
Type
Server
Budapest
Core Architecture
Westmere-EX
AMD Socket AM2+
Socket
Intel Socket 1567
On certain motherboards (Chipset feature)
Integrated Graphics
N/A
Opteron(Budapest)
Generation
Xeon E7(Westmere-EX)

Package

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

CPU Performance

2.1 GHz
Performance Core Base Frequency
2.667 GHz
0
Performance Core Turbo Frequency
2.8 GHz
4
Total Core Count
8
4
Total Thread Count
8
200 MHz
Bus Frequency
133 MHz
10.5
Multiplier
20.0
64 KB per core
L1 Cache
64 KB per core
512 KB per core
L2 Cache
256 KB per core
2 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
8

Memory Parameters

DDR2-800
Memory Types
DDR3-1333
2
Max Memory Channels
4
No
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
-

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