Intel Xeon MP E7458 - AD80582QH056007

CPU » Intel » Xeon family » Xeon 7400 » E7458

Specifications

Xeon E7458 is an OEM-only processor, that was shipped in HP ProLiant BL680c G5 line of servers. The processor doesn't have exact equivalent between non-OEM Intel Xeons from 7400 series. The closest performing model to the E7458 is E7450, which operates at the same core and Front Side Bus frequencies, has the same number of cores and the same sizes of L1 and L2 cache caches, but incorporates smaller L3 cache.

General information

Type

CPU / Microprocessor

Market segment

Server

Family

Intel Xeon 7400

Model number ?

E7458

CPU part number

AD80582QH056007 is an OEM/tray microprocessor

Frequency ?

2400 MHz

Bus speed ?

1066 MHz

Clock multiplier ?

Package

604-pin FC-mPGA8
2.1" x 2.1" (5.33 cm x 5.33cm)

Socket

Socket 604 (mPGA604)

S-spec numbers

	Production processors
Part number	SLG9N
AD80582QH056007	+

Architecture / Microarchitecture

Microarchitecture

Core

Platform

Caneland

Processor core ?

Dunnington

Manufacturing process

0.045 micron

Data width

64 bit

The number of cores

The number of threads

Floating Point Unit

Integrated

Level 1 cache size ?

6 x 32 KB instruction caches
6 x 32 KB data caches

Level 2 cache size ?

3 x 3 MB shared caches

Level 3 cache size

16 MB

Multiprocessing

Up to 32 processors

Features

MMX instruction set
SSE
SSE2
SSE3
SSE4 ?
EM64T technology ?
Execute disable bit ?
Virtualization technology ?

Low power features

Enhanced SpeedStep technology ?

Electrical/Thermal parameters

Thermal Design Power ?

90 Watt

Notes on Intel AD80582QH056007

Bus frequency is 266 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 1066 MHz

CPUs, related to Intel Xeon E7458

Model Cores /
Threads Freq. L2
cache L3
cache Multi-
processing TDP Features

Intel Xeon 7400 family, Socket 604

   Intel Xeon E7420 4 / 4 2.13 GHz 6 MB 8 MB 32 90 Watt SSE4

   Intel Xeon E7430 4 / 4 2.13 GHz 6 MB 12 MB 32 90 Watt SSE4

   Intel Xeon L7445 4 / 4 2.13 GHz 6 MB 12 MB 32 50 Watt SSE4

   Intel Xeon E7440 4 / 4 2.4 GHz 6 MB 16 MB 32 90 Watt SSE4

   Intel Xeon L7455 6 / 6 2.13 GHz 9 MB 12 MB 32 65 Watt SSE4

   Intel Xeon E7450 6 / 6 2.4 GHz 9 MB 12 MB 32 90 Watt SSE4

   Intel Xeon X7460 6 / 6 2.66 GHz 9 MB 16 MB 32 130 Watt SSE4

Other families, Core micro-architecture, Socket 604

   Intel Xeon E7210 2 / 2 2.4 GHz 8 MB 32 80 Watt SSE4

   Intel Xeon E7310 4 / 4 1.6 GHz 4 MB 32 80 Watt SSE4

   Intel Xeon E7220 2 / 2 2.93 GHz 8 MB 32 80 Watt SSE4

   Intel Xeon L7345 4 / 4 1.86 GHz 8 MB 32 50 Watt SSE4

   Intel Xeon E7320 4 / 4 2.13 GHz 4 MB 32 80 Watt SSE4

   Intel Xeon E7330 4 / 4 2.4 GHz 6 MB 32 80 Watt SSE4

   Intel Xeon E7340 4 / 4 2.4 GHz 8 MB 32 80 Watt SSE4

   Intel Xeon X7350 4 / 4 2.93 GHz 8 MB 32 130 Watt SSE4

• Highlighted numbers and features indicate whether specific processor performs better or worse than Xeon E7458

• Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)

• Features abbreviations:

SSE4 - SSE4 instructions

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CPU ID

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Last modified: 11 Feb 2012

Intel Xeon MP E7458 - AD80582QH056007

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