Intel Xeon 2.8 Processor

Last updated: 28 December 2021

Xeon 2.8 is a server/workstation processor from Intel released on 11 September 2002, and it is in end-of-life production status now. It belongs to Xeon family and has a Prestonia architecture. This processor is built on Intel Socket 604, and uses N/A PCI express connection. 130 nm process is used in production.

Processor has 1 cores and 1 threads, with the base frequency of 2.79 GHz. It has unknown Dual-channel memory support. As for the cache, it supports L1 16K and L2 512K.

Specifications

Vertical Segment: Server/Workstation
Release date: 11 September 2002
Production status: End-of-life
Generation: Xeon
Codename: Prestonia
Socket: Intel Socket 604
Total Cores: 1

Total Threads: 1
Frequency: 2.79 GHz
Turbo clock: N/A
Cache L1: 16K
Cache L2: 512K
TDP: 89 W

Physical Specifications

Socket: Intel Socket 604
Foundry: Intel
Process size: 130 nm

Transistors: 55 million
Die size: 217 mm²
Package: µPGA

Performance

Frequency: 2.79 GHz
Turbo clock: N/A
Base clock: 133 MHz
Multiplier: 21.0x

Multiplier unlocked: No
Voltage: 1.525 V
TDP: 89 W

Architecture Details

Vertical Segment: Server/Workstation
Production status: End-of-life
Release date: 11 September 2002
Codename: Prestonia
Generation: Xeon

Part: unknown
Memory support: unknown Dual-channel
ECC memory: Yes
PCI Express: N/A

Cores

Total Cores: 1
Total Threads: 1

SMP # CPUs: 2
Integrated graphics: N/A

Cache

Cache L1: 16K

Cache L2: 512K

Features & Technologies

MMX
SSE2

SSE1

Drivers

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