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Difference between revisions of "intel/core i7ee/i7-4940mx"
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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 |
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|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 i7-4940MX Extreme Edition was a 64-bit quad-core high-end mobile microprocessor introduced by Intel in early 2014. This chip operated at 3 GHz with turbo mode of up to 4 GHz for a single core. This chip, which is based on the Haswell microarchitecture and manufactured in 22 nm process has a TDP of 57 W and supports up to 32 GB of memory (DDR3).
Cache
- Main article: Haswell'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 4600 |
Displays | 3 |
Frequency | 400 MHz 0.4 GHz
400,000 KHz |
Max frequency | 1350 MHz 1.35 GHz
1,350,000 KHz |
Max memory | 1700 MB "MB" is not declared as a valid unit of measurement for this property.
|
Output | DisplayPort, Embedded DisplayPort, HDMI, VGA |
DirectX | 11.1 |
OpenGL | 4.3 |
OpenCL | 1.2 |
Vulkan | 1.0 |
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 i7-4940MX Extreme Edition - Intel"
has feature | integrated gpu + |
integrated gpu | Intel HD Graphics 4600 + |
integrated gpu base frequency | 400 MHz (0.4 GHz, 400,000 KHz) + |
integrated gpu max frequency | 1,350 MHz (1.35 GHz, 1,350,000 KHz) + |
l1d$ description | 8-way set associative + |
l1d$ size | 128 KiB (131,072 B, 0.125 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 128 KiB (131,072 B, 0.125 MiB) + |
l2$ description | 8-way set associative + |
l2$ size | 1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) + |
l3$ description | 16-way set associative + |
l3$ size | 8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) + |