| Type |
CPU / Microprocessor |
| Market segment |
Mobile |
| Family |
Intel Core i7 Mobile Extreme Edition |
| Model number |
i7-3940XM |
| CPU part number |
- AW8063801103501 is an OEM/tray microprocessor
|
| Frequency |
3000 MHz |
| Turbo frequency |
3900 MHz (1 core)
3800 MHz (2 cores)
3700 MHz (3 or 4 cores) |
| Bus speed |
5 GT/s DMI |
| Clock multiplier |
30 |
| Package |
988-pin micro-PGA (rPGA988B) |
| Socket |
Socket G2 / rPGA988B |
| Size |
1.48" x 1.48" / 3.75cm x 3.75cm |
| Introduction date |
September 30, 2012 |
| End-of-Life date |
Last order date is August 22, 2014
Last shipment date is February 6, 2015 |
| Price at introduction |
$1096 |
| S-spec numbers |
| |
ES/QS processors |
Production processors |
| Part number |
QCH8 |
SR0US |
| AW8063801103501 |
+ |
+ | |
| Architecture / Microarchitecture |
| Microarchitecture |
Ivy Bridge |
| Processor core |
Ivy Bridge |
| Core stepping |
E1 (QCH8, SR0US) |
| CPUID |
306A9 (QCH8, SR0US) |
| Manufacturing process |
0.022 micron |
| Data width |
64 bit |
| The number of cores |
4 |
| The number of threads |
8 |
| Floating Point Unit |
Integrated |
| Level 1 cache size |
4 x 32 KB 8-way set associative instruction caches
4 x 32 KB 8-way set associative data caches |
| Level 2 cache size |
4 x 256 KB 8-way set associative caches |
| Level 3 cache size |
8 MB 16-way set associative shared cache |
| Physical memory |
32 GB |
| Multiprocessing |
Not supported |
| Features |
- MMX instructions
- SSE / Streaming SIMD Extensions
- SSE2 / Streaming SIMD Extensions 2
- SSE3 / Streaming SIMD Extensions 3
- SSSE3 / Supplemental Streaming SIMD Extensions 3
- SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
- AES / Advanced Encryption Standard instructions
- AVX / Advanced Vector Extensions
- F16C / 16-bit Floating-Point conversion instructions
- EM64T / Extended Memory 64 technology / Intel 64
- NX / XD / Execute disable bit
- HT / Hyper-Threading technology
- TBT 2.0 / Turbo Boost technology 2.0
- VT-x / Virtualization technology
- VT-d / Virtualization for directed I/O
- TXT / Trusted Execution technology
|
| Low power features |
Enhanced SpeedStep technology |
| Integrated peripherals / components |
| Integrated graphics |
GPU Type: HD 4000
Base frequency (MHz): 650
Maximum frequency (MHz): 1350
The number of supported displays: 3 |
| Memory controller |
The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1333, DDR3-1600, DDR3L-RS 1333, DDR3L-RS 1600, DDR3L-1333, DDR3L-1600
Maximum memory bandwidth (GB/s): 25.6 |
| Other peripherals |
- Direct Media Interface 2.0
- PCI Express 3.0 interface
|
| Electrical / Thermal parameters |
| Maximum operating temperature |
105°C |
| Thermal Design Power |
55 Watt |
| Notes on Intel Core i7-3940XM |
- The processor has unlocked clock multiplier
- Intel specification update lists the following Turbo Boost frequencies: 3900 MHz for 1 or 2 cores, 3800 MHz for 3 cores, and 3700 MHz for 4 cores
- The processor has the following security, data protection and/or software features: Intel vPro technology, Identity Protection technology and Anti-Theft technology.
- The CPU is compatible with DirectX 11.0, OpenGL 4.0 and OpenCL 1.2 APIs.
- The graphics unit has the following software features enabled: Intel Quick Sync Video, Wireless Display, Insider, InTru 3D technology and Clear Video HD technology.
|
