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− | {{intel title| | + | {{intel title|i7-4950HQ}} |
− | {{ | + | {{mpu |
| name = Intel Core i7-4950HQ | | name = Intel Core i7-4950HQ | ||
| image = | | image = | ||
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| no image = yes | | no image = yes | ||
| caption = | | caption = | ||
− | |||
| manufacturer = Intel | | manufacturer = Intel | ||
| model number = i7-4950HQ | | model number = i7-4950HQ | ||
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| locked = Yes | | locked = Yes | ||
| frequency = 2400 MHz | | frequency = 2400 MHz | ||
− | + | | turbo frequency = yes | |
| turbo frequency1 = 3600 MHz | | turbo frequency1 = 3600 MHz | ||
| turbo frequency2 = 3500 MHz | | turbo frequency2 = 3500 MHz | ||
| turbo frequency3 = 3400 MHz | | turbo frequency3 = 3400 MHz | ||
| turbo frequency4 = 3400 MHz | | turbo frequency4 = 3400 MHz | ||
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| microarch = Haswell | | microarch = Haswell | ||
| platform = Shark Bay | | platform = Shark Bay | ||
| core name = | | core name = | ||
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− | |||
| core stepping = C0 | | core stepping = C0 | ||
| process = 22 nm | | process = 22 nm | ||
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| thread count = 8 | | thread count = 8 | ||
| max cpus = 1 | | max cpus = 1 | ||
− | | max memory = 32 | + | | max memory = 32 GB |
− | |||
+ | | electrical = Yes | ||
| tdp = 47 W | | tdp = 47 W | ||
| temp max = 100 C | | temp max = 100 C | ||
− | |package | + | | packaging = Yes |
+ | | package = FCBGA1364 | ||
+ | | package type = FCBGA | ||
+ | | package pitch = | ||
+ | | package size = 37.5mm x 32mm x 1.65mm | ||
+ | | socket = BGA1364 | ||
+ | | socket type = BGA | ||
}} | }} | ||
− | '''Core i7-4950HQ''' is a [[quad core]] [[64-bit architecture|64-bit]] [[microprocessor]] designed by [[Intel]] in 2013. The microprocessor is based on the [[Haswell]] [[microarchitecture]]. This MPU includes the [[Intel Iris Pro 5200]] integrated graphic and features a large 128 MB [[L4$]] cache called {{intel|Crystal Well}}. | + | The '''Intel Core i7-4950HQ''' is a [[quad core]] [[64-bit architecture|64-bit]] [[microprocessor]] designed by [[Intel]] in 2013. The microprocessor is based on the [[Haswell]] [[microarchitecture]]. This MPU includes the [[Intel Iris Pro 5200]] integrated graphic and features a large 128 MB [[L4$]] cache called {{intel|Crystal Well}}. |
== Cache == | == Cache == | ||
− | |||
This specific microprocessor includes the [[has feature::Crystal Well]] cache. | This specific microprocessor includes the [[has feature::Crystal Well]] cache. | ||
− | {{cache | + | {{cache |
− | | | + | | l1 cache = 128 KB |
− | | | + | | l1 desc = |
− | | | + | | l1 inst = 4x32 KB |
− | | | + | | l1 inst desc = 8-way set associative |
− | + | | l1 data = 4x32 KB | |
− | + | | l1 data desc = 8-way set associative | |
− | | | + | | l2 cache = 1 MB |
− | + | | l2 desc = 4x256 KB 8-way set associative | |
− | |l2 cache=1 | + | | l3 cache = 6 MB |
− | |l2 | + | | l3 desc = 12-way set associative |
− | + | | l4 cache = 128 MB | |
− | + | | l4 desc = 16-way set associative (see {{intel|Crystal Well}}) | |
− | |l3 cache=6 | ||
− | |l3 desc=12-way set associative | ||
− | |||
− | |l4 cache=128 | ||
− | |l4 desc=16-way set associative | ||
− | |||
}} | }} | ||
== Graphics == | == Graphics == | ||
{{integrated graphic | {{integrated graphic | ||
− | | gpu = Intel Iris Pro | + | | gpu = Intel Iris Pro 5200 |
| displays = 3 | | displays = 3 | ||
| frequency = 200 MHz | | frequency = 200 MHz | ||
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== Features == | == Features == | ||
− | {{ | + | {{mpu features |
| em64t = Yes | | em64t = Yes | ||
| nx = Yes | | nx = Yes |
Facts about "Core i7-4950HQ - Intel"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Core i7-4950HQ - Intel#package + |
base frequency | 2,400 MHz (2.4 GHz, 2,400,000 kHz) + |
bus rate | 5,000 MT/s (5 GT/s, 5,000,000 kT/s) + |
bus type | DMI 2.0 + |
clock multiplier | 24 + |
core count | 4 + |
core family | 06 + |
core model | 46 + |
core stepping | C0 + |
designer | Intel + |
family | Core i7 + |
first announced | June 2, 2013 + |
first launched | June 4, 2013 + |
full page name | intel/core i7/i7-4950hq + |
has advanced vector extensions | true + |
has advanced vector extensions 2 | true + |
has feature | Crystal Well +, integrated gpu +, Trusted Execution Technology +, Transactional Synchronization Extensions +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Advanced Vector Extensions +, Advanced Vector Extensions 2 + and Advanced Encryption Standard Instruction Set Extension + |
has intel trusted execution technology | true + |
has intel turbo boost technology 2 0 | true + |
has locked clock multiplier | true + |
has simultaneous multithreading | true + |
has transactional synchronization extensions | true + |
has x86 advanced encryption standard instruction set extension | true + |
instance of | microprocessor + |
integrated gpu | Intel Iris Pro Graphics 5200 + |
integrated gpu base frequency | 200 MHz (0.2 GHz, 200,000 KHz) + |
integrated gpu max frequency | 1,300 MHz (1.3 GHz, 1,300,000 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 | 12-way set associative + |
l3$ size | 6 MiB (6,144 KiB, 6,291,456 B, 0.00586 GiB) + |
l4$ description | 16-way set associative + |
l4$ size | 128 MiB (131,072 KiB, 134,217,728 B, 0.125 GiB) + |
last order | May 22, 2015 + |
last shipment | November 20, 2015 + |
ldate | June 4, 2013 + |
manufacturer | Intel + |
market segment | Mobile + |
max cpu count | 1 + |
max memory | 32,768 MiB (33,554,432 KiB, 34,359,738,368 B, 32 GiB, 0.0313 TiB) + |
max operating temperature | 100 C + |
microarchitecture | Haswell + |
model number | i7-4950HQ + |
name | Intel Core i7-4950HQ + |
package | FCBGA-1364 + |
part number | CL8064701509700 + |
platform | Shark Bay + |
process | 22 nm (0.022 μm, 2.2e-5 mm) + |
s-spec | SR18G + |
smp max ways | 1 + |
tdp | 47 W (47,000 mW, 0.063 hp, 0.047 kW) + |
thread count | 8 + |
turbo frequency (1 core) | 3,600 MHz (3.6 GHz, 3,600,000 kHz) + |
turbo frequency (2 cores) | 3,500 MHz (3.5 GHz, 3,500,000 kHz) + |
turbo frequency (3 cores) | 3,400 MHz (3.4 GHz, 3,400,000 kHz) + |
turbo frequency (4 cores) | 3,400 MHz (3.4 GHz, 3,400,000 kHz) + |
word size | 64 bit (8 octets, 16 nibbles) + |