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CONFRONTA.

CPU

Intel

Intel Core i7-975 Extreme Edition

Processore

Core CPU: 4
Thread CPU: 8
Frequenza boost massima: 3,6 GHz
Potenza termica di progetto: 130 W

Non sono ancora disponibili benchmark associati a questa scheda.

Elaborazione e piattaforma

Core CPU: 4
Thread CPU: 8
Frequenza base: 3,33 GHz
Banda di memoria massima supportata: 25,60 GB/s^*
Frequenza boost massima: 3,6 GHz
Architettura: Nehalem^*
Socket / package: FCLGA1366^*
Nodo produttivo: 45 nm^*

Gerarchia cache

Smart Cache / shared
Livello
Smart Cache
Ambito
shared
Dimensione
8 MB
Reported cache^*
Dimensione
8 MB^*
Livello
Reported cache (level unstated)^*
Ambito
Intel® Smart Cache^*

Memoria e archiviazione

Canali di memoria: 3^*

Memoria supportata

DDR3 800/1066^*

Specifiche di potenza

Potenza termica di progetto: 130 W

Configurazione di sistema

Specifiche dettagliate

Specifiche 1 · 43 campi

Recommended Customer Price

$1059.00^*

Ambito e condizioni

source_native_row_context

Price scope: Historical source recommendation; not a current retail offer. The original currency notation is retained.^*

Marketing Status

Discontinued^*

Launch Date

Q2'09^*

Servicing Status

End of Servicing Lifetime^*

Embedded Options Available

No^*

Sockets Supported

FCLGA1366^*

TCASE

67,9^* °C

Package Size

42.5mm x 45.0mm^*

Processing Die Size

263 mm2^*

# of Processing Die Transistors

731 million^*

Max CPU Configuration

1^*

Intel® Turbo Boost Technology ‡

1.0^*

Intel® Hyper-Threading Technology ‡

Sì^*

Intel® 64 ‡

Sì^*

Instruction Set

64-bit^*

Idle States

Sì^*

Enhanced Intel SpeedStep® Technology

Sì^*

Intel® Demand Based Switching

No^*

Thermal Monitoring Technologies

No^*

Product Collection

Legacy Intel® Core™ Processors^*

Vertical Segment

Desktop^*

Instruction Set Extensions

Intel® SSE4.2^*

Intel® AES New Instructions

No^*

Intel® Trusted Execution Technology ‡

No^*

Execute Disable Bit ‡

Sì^*

Intel® Virtualization Technology (VT-x) ‡

Sì^*

Intel® VT-x with Extended Page Tables (EPT) ‡

Sì^*

Processor Number

i7-975^*

# of Cores

4^*

Total Threads

8^*

Processor Base Frequency

3,33^* GHz

Cache

8,0^* MB

Ambito e condizioni

source_native_row_context

Cache description: Intel® Smart Cache^*
Original declaration: 8 MB Intel® Smart Cache^*

TDP

130^* W

Bus Speed

6,4^* GT/s

# of QPI Links

1^*

Lithography

45^* nm

Max Turbo Frequency

3,6^* GHz

Max Memory Size (dependent on memory type)

24^* GB

Memory Types

DDR3 800/1066^*

Max # of Memory Channels

3^*

Physical Address Extensions

36-bit^*

ECC Memory Supported ‡

No^*

Max Memory Bandwidth

25,6^* GB/s

Specifiche 2 · 5 campi

microarchitecture

Nehalem^*

Ambito e condizioni

source_native_row_context

category: cpu^*
original_product_name: Intel Core i7-975 Extreme Edition^*
catalogue_reference: Intel Core i7-975 Extreme Edition^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

Reported core clock

3,33^* GHz

Ambito e condizioni

source_native_row_context

category: cpu^*
original_product_name: Intel Core i7-975 Extreme Edition^*
catalogue_reference: Intel Core i7-975 Extreme Edition^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Source calls this core clock; it is not relabelled as base, sustained or gaming clock.^*

core count

4^*

Ambito e condizioni

source_native_row_context

category: cpu^*
original_product_name: Intel Core i7-975 Extreme Edition^*
catalogue_reference: Intel Core i7-975 Extreme Edition^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

name

Intel Core i7-975 Extreme Edition^*

Ambito e condizioni

source_native_row_context

category: cpu^*
original_product_name: Intel Core i7-975 Extreme Edition^*
catalogue_reference: Intel Core i7-975 Extreme Edition^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

tdp

130^* W

Ambito e condizioni

source_native_row_context

category: cpu^*
original_product_name: Intel Core i7-975 Extreme Edition^*
catalogue_reference: Intel Core i7-975 Extreme Edition^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

* Dati provvisori