Home Comparison Xeon E5335 vs Intel Xeon E7 8870

Xeon E5335 vs Intel Xeon E7 8870

We compared two server CPUs: Xeon E5335 with 4 cores 2GHz and Intel Xeon E7 8870 with 10 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E5335 's Advantages
Higher specification of memory (DDR3 Depends on motherboard vs DDR3)
Lower TDP (80W vs 130W)
Intel Xeon E7 8870 's Advantages
Released 4 years and 5 months late
Higher base frequency (2.4GHz vs 2GHz)
More modern manufacturing process (32nm vs 65nm)

Score

Benchmark

Geekbench 6 Single Core
Xeon E5335
241
Intel Xeon E7 8870 +53%
369
Geekbench 6 Multi Core
Xeon E5335
771
Intel Xeon E7 8870 +296%
3059
VS

General Parameters

Nov 2006
Release Date
Apr 2011
Intel
Manufacturer
Intel
Server
Type
Server
Clovertown
Core Architecture
Westmere-EX
Intel Socket 771
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
Xeon (Clovertown)
Generation
Xeon E7 (Westmere-EX)

Package

0.582 billions
Transistor Count
2.6 billions
65 nm
Manufacturing Process
32 nm
Intel Socket 771
Socket
Intel Socket 1567
80 W
Power Consumption
130 W
66 °C
Peak Operating Temperature
-
-
Foundry
Intel
2x143 mm²
Die Size
513 mm²
FC-LGA771
Package
FC-LGA10

CPU Performance

2 GHz
Performance Core Base Frequency
2.4 GHz
0
Performance Core Turbo Frequency
2.8 GHz
4
Total Core Count
10
4
Total Thread Count
20
333 MHz
Bus Frequency
133 MHz
6.0
Multiplier
18.0
64 KB per core
L1 Cache
64 K per core
4 MB per die
L2 Cache
256 K per core
-
L3 Cache
30 MB shared
No
Unlocked Multiplier
No
2
SMP
8

Memory Parameters

DDR2, DDR3 Depends on motherboard
Memory Types
DDR3
2
Max Memory Channels
Yes
ECC Memory Support
Yes

Miscellaneous

0
PCIe Version
-

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