Compare Intel® Products

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Essentials

Product Collection
Vertical Segment
Processor Number
Status
Launch Date
Lithography
Product Collection
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) Legacy Intel® Core™ Processors Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) Legacy Intel® Core™ Processors
Vertical Segment
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) Desktop Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) Desktop
Processor Number
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) i7-870 Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) i7-875K
Status
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) Discontinued Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) Discontinued
Launch Date
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) Q3'09 Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) Q2'10
Lithography
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 45 nm Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 45 nm

Performance Specifications

# of Cores
# of Threads
Processor Base Frequency
Max Turbo Frequency
Cache
Bus Speed
TDP
VID Voltage Range
# of Cores
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 4 Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 4
# of Threads
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 8 Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 8
Processor Base Frequency
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 2.93 GHz Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 2.93 GHz
Max Turbo Frequency
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 3.60 GHz Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 3.60 GHz
Cache
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 8 MB Intel® Smart Cache Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 8 MB Intel® Smart Cache
Bus Speed
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 2.5 GT/s Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 2.5 GT/s
TDP
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 95 W Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 95 W
VID Voltage Range
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 0.6500V-1.4000V Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 0.6500V-1.4000V

Supplemental Information

Embedded Options Available
Datasheet
Embedded Options Available
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) No Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) No
Datasheet
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) View now Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) View now

Memory Specifications

Max Memory Size (dependent on memory type)
Memory Types
Max # of Memory Channels
Max Memory Bandwidth
Physical Address Extensions
ECC Memory Supported
Max Memory Size (dependent on memory type)
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 16 GB Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 16 GB
Memory Types
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) DDR3 1066/1333 Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) DDR3 1066/1333
Max # of Memory Channels
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 2 Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 2
Max Memory Bandwidth
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 21 GB/s Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 21 GB/s
Physical Address Extensions
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 36-bit Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 36-bit
ECC Memory Supported
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) No Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) No

Expansion Options

PCI Express Revision
PCI Express Configurations
Max # of PCI Express Lanes
PCI Express Revision
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 2.0 Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 2.0
PCI Express Configurations
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 1x16, 2x8 Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 1x16, 2x8
Max # of PCI Express Lanes
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 16 Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 16

Package Specifications

Sockets Supported
Max CPU Configuration
TCASE
Package Size
Processing Die Size
# of Processing Die Transistors
Sockets Supported
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) LGA1156 Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) LGA1156
Max CPU Configuration
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 1 Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 1
TCASE
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 72.7°C Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 72.7°C
Package Size
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 37.5mm x 37.5mm Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 37.5mm x 37.5mm
Processing Die Size
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 296 mm2 Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 296 mm2
# of Processing Die Transistors
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 774 million Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 774 million

Advanced Technologies

Intel® Turbo Boost Technology
Intel vPro® Platform Eligibility
Intel® Hyper-Threading Technology
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Intel® 64
Instruction Set
Instruction Set Extensions
Idle States
Enhanced Intel SpeedStep® Technology
Intel® Demand Based Switching
Thermal Monitoring Technologies
Intel® Turbo Boost Technology
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 1.0 Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 1.0
Intel vPro® Platform Eligibility
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) Yes Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) No
Intel® Hyper-Threading Technology
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) Yes Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) Yes
Intel® Virtualization Technology (VT-x)
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) Yes Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) Yes
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) Yes
Intel® VT-x with Extended Page Tables (EPT)
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) Yes Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) Yes
Intel® 64
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) Yes Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) Yes
Instruction Set
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) 64-bit Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) 64-bit
Instruction Set Extensions
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) Intel® SSE4.2 Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) Intel® SSE4.2
Idle States
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) Yes Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) Yes
Enhanced Intel SpeedStep® Technology
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) Yes Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) Yes
Intel® Demand Based Switching
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) No Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) No
Thermal Monitoring Technologies
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) No Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) No

Security & Reliability

Intel® AES New Instructions
Intel® Trusted Execution Technology
Execute Disable Bit
Intel® AES New Instructions
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) No Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) No
Intel® Trusted Execution Technology
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) Yes Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) No
Execute Disable Bit
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz) Yes Intel® Core™ i7-875K Processor (8M Cache, 2.93 GHz) Yes

AC

Active: This specific part is active.

EN

End of Life: Product End of Life notification has been published.

NI

Not Implemented: No Orders, Inquiries, Quotes, Deliveries Returns, or Shipments.

NO

No Orders after Last Order Entry Date: Used for end of life products. Allows for delivery and returns.

OB

Obsolete: Inventory available. No future supplies will be available.

PA

Pre Active: Orders may be taken, but not scheduled, nor shipped.

QR

Quality/Reliability Hold.

RP

Retired Price:  All functions are blocked similar to RT status (orders, returns, shipments, etc).  However, RP status allows price reference structure maintenance and price record maintenance which will be reflected in Data Warehouse and Legacy systems.

RS

Reschedule

RT

Retired: This specific part is no longer being manufactured or purchased and no inventory is available.

E2

Obsolete and past last time buy.

BR

Bookings Release (BR) – Product can be booked but not shipped.