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Difference between revisions of "intel/core i7ee/i7-3940xm"
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|l2 desc=8-way set associative | |l2 desc=8-way set associative | ||
|l2 extra=(per core) | |l2 extra=(per core) | ||
| − | |l3 cache=8 | + | |l3 cache=8 MiB |
| − | |||
|l3 desc=16-way set associative | |l3 desc=16-way set associative | ||
|l3 extra=(shared) | |l3 extra=(shared) | ||
Revision as of 01:54, 19 September 2016
Template:mpu The Core i7-3940XM Extreme Edition was a 64-bit quad-core high-end mobile microprocessor introduced by Intel in late 2012. This chip operated at 3 GHz with turbo mode of up to 3.9 GHz for a single core. This chip, which is based on the Ivy Bridge microarchitecture and manufactured in 22 nm process has a TDP of 55 W and supports up to 32 GB of memory (DDR3).
Cache
- Main article: Ivy Bridge's Cache
| Cache Info [Edit Values] | ||
| L1I$ | 128 KB "KB" is not declared as a valid unit of measurement for this property. |
4x32 KB 8-way set associative (per core) |
| L1D$ | 128 KB "KB" is not declared as a valid unit of measurement for this property. |
4x32 KB 8-way set associative (per core) |
| L2$ | 1 MB "MB" is not declared as a valid unit of measurement for this property. |
4x256 KB 8-way set associative (per core) |
| L3$ | 8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB |
16-way set associative (shared) |
Graphics
| Integrated Graphic Information | |
| GPU | Intel HD Graphics 4000 |
| Displays | 3 |
| Frequency | 650 MHz 0.65 GHz
650,000 KHz |
| Max frequency | 1350 MHz 1.35 GHz
1,350,000 KHz |
| Output | DisplayPort, Embedded DisplayPort, HDMI, DVI, SDVO, CRT |
| DirectX | 11.0 |
| OpenGL | 4.2 |
| OpenCL | 1.2 |
| Intel Quick Sync Video | |
| Intel InTru 3D | |
| Intel Insider | |
| Intel WiDi (Wireless Display) | |
| Intel Flexible Display Interface (FDI) | |
| Intel Clear Video | |
Memory controller
| Integrated Memory Controller | |
| Type | DDR3-1333, DDR3-1600, DDR3L-1333, DDR3L-1600, DDR3RS-1333, DDR3RS-1600 |
| Controllers | 1 |
| Channels | 2 |
| ECC Support | No |
| Max bandwidth | 25,600 MB/s |
| Max memory | 32,768 MB |
Expansions
Features
See also
Facts about "Core i7-3940XM Extreme Edition - Intel"
| has feature | integrated gpu + |
| integrated gpu | Intel HD Graphics 4000 + |
| integrated gpu base frequency | 650 MHz (0.65 GHz, 650,000 KHz) + |
| integrated gpu max frequency | 1,350 MHz (1.35 GHz, 1,350,000 KHz) + |
| l1d$ description | 8-way set associative + |
| l1i$ description | 8-way set associative + |
| l2$ description | 8-way set associative + |
| l3$ description | 16-way set associative + |
| l3$ size | 8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) + |