Intel Core i7-4940MX

Overview

The HP Intel Core i7-4940MX processor 3.1 GHz 8 MB Smart Cache features Intel Core i7 X-series Extreme Edition processor, 4 cores, a 3.1 GHz base clock and up to 4 GHz boost. Full verified specifications are listed below.

Compatibility

Memory type DDR3 Interface PCIe 3.0 TDP 57 W

• Requires DDR3 memory — not interchangeable with other generations.

Compatibility data is automatically generated. Always verify critical specs before purchase.

Technical Specifications

Showing 28 key specifications of 64

All values come from this product’s catalog record.

Cores

4

Threads

8

Base clock

3.1 GHz

Boost clock

4 GHz

TDP

57 W

Processor line

Intel Core i7 X-series Extreme Edition

Cache

8 MB

Process node

22 nm

ECC support

No

Bus type

DMI2

64-bit support

Yes

Tjunction

100

Idle power states

Yes

Intel TSX-NI

Yes

Compatibility

ZBook 17 G2

Intended use

Notebook

Market segment

Mobile

Cooler included

No

Memory channels

Dual-channel

Model

i7-4940MX

Bus speed

5 GT/s

Processor series

Intel Core i7-4900 Mobile Extreme Edition Series

Intel® Insider™

Yes

Intel® Secure Key

Yes

Execute Disable (NX)

Yes

Intel FDI Technology

Yes

Cache level

Smart Cache

Generation

Intel Core i7-4xxx

Show all 64 specifications

Integrated graphics

Yes

CPU brand

Intel

CPU configuration (max)

1

Conflict-free minerals

Yes

PCI Express slots version

3.0

CPU operating modes

64-bit

Long-term availability

No

PCI Express configurations

1x16,1x8+2x4,2x8

Instruction sets

AVX 2.0,SSE4.1,SSE4.2

Integrated GPU model

Intel HD Graphics 4600

Intel® InTru™ 3D Technology

Yes

Intel® Turbo Boost Technology

2.0

Thermal monitoring

Yes

Trusted Execution (TXT)

Yes

SpeedStep power scaling

Yes

Intel® Quick Sync Video Technology

Yes

PCIe lanes

16

Memory types supported by processor

DDR3L-SDRAM

Intel® vPro™ Platform Eligibility

Yes

Maximum on-board graphics card memory

1.7

On-board graphics card base frequency

400

Virtualization (VT-x)

Yes

Intel® Wireless Display (Intel® WiDi)

Yes

On-board graphics card outputs supported

DisplayPort,Embedded DisplayPort (eDP),HDMI,VGA (D-Sub)

Intel VT-x with Extended Page Tables (EPT)

Yes

Intel® Anti-Theft Technology (Intel® AT)

Yes

Memory clock speeds supported by processor

1333,1600

Intel® AES New Instructions (Intel® AES-NI)

Yes

Memory bandwidth supported by processor (max)

25.6

Maximum internal memory supported by processor

32

On-board graphics card dynamic frequency (max)

1350

Number of displays supported (on-board graphics)

3

Intel® Clear Video HD Technology (Intel® CVT HD)

Yes

Intel® Identity Protection Technology (Intel® IPT)

Yes

Directed I/O virtualization (VT-d)

Yes

Intel® Hyper Threading Technology (Intel® HT Technology)

Yes

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Sources

Icecat product datasheet Icecat