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Difference between revisions of "intel/core i7ee/i7-4940mx"
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| model number        = i7-4940MX
 
| model number        = i7-4940MX

Revision as of 17:27, 4 November 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 KiB
131,072 B
0.125 MiB
4x32 KiB 8-way set associative (per core)
L1D$ 128 KiB
131,072 B
0.125 MiB
4x32 KiB 8-way set associative (per core)
L2$ 1 MiB
1,024 KiB
1,048,576 B
9.765625e-4 GiB
4x256 KiB 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

Template:mpu expansions

Features

Template:mpu features

See also

Retrieved from "https://en.wikichip.org/w/index.php?title=intel/core_i7ee/i7-4940mx&oldid=26873"
Facts about "Core i7-4940MX Extreme Edition - Intel"
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has featureintegrated gpu +
integrated gpuIntel HD Graphics 4600 +
integrated gpu base frequency400 MHz (0.4 GHz, 400,000 KHz) +
integrated gpu max frequency1,350 MHz (1.35 GHz, 1,350,000 KHz) +
l1d$ description8-way set associative +
l1d$ size128 KiB (131,072 B, 0.125 MiB) +
l1i$ description8-way set associative +
l1i$ size128 KiB (131,072 B, 0.125 MiB) +
l2$ description8-way set associative +
l2$ size1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) +
l3$ description16-way set associative +
l3$ size8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) +