Semiconductor & Computer Engineering
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i7-4850EQ - Intel
Template:mpu The Intel Core i7-4850EQ is a quad core 64-bit mobile microprocessor released by Intel in 2014. The microprocessor is based on the Haswell microarchitecture. This MPU includes the Intel Iris Pro 5200 integrated graphic and features the 128 MB L4$ Crystal Well cache.
Contents
Cache
This specific microprocessor includes the Crystal Well 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, write-back) |
| L1D$ | 128 KB "KB" is not declared as a valid unit of measurement for this property. |
4x32 KB 8-way set associative (per core, write-back) |
| L2$ | 1 MB "MB" is not declared as a valid unit of measurement for this property. |
4x256 KB 8-way set associative (per core, write-back) |
| L3$ | 6 MB "MB" is not declared as a valid unit of measurement for this property. |
12-way set associative (shared) |
| L4$ | 128 MB "MB" is not declared as a valid unit of measurement for this property. |
16-way set associative (see Crystal Well) |
Graphics
| Integrated Graphic Information | |
| GPU | Intel Iris Pro Graphics 5200 |
| Displays | 3 |
| Frequency | 200 MHz 0.2 GHz
200,000 KHz |
| Max frequency | 650 MHz 0.65 GHz
650,000 KHz |
| Max memory | 1000 MB "MB" is not declared as a valid unit of measurement for this property.
|
| Output | DisplayPort, Embedded DisplayPort, HDMI, VGA |
Memory controller
| Integrated Memory Controller | |
| Type | DDR3L-1333, DDR3L-1600 |
| Controllers | 1 |
| Channels | 2 |
| ECC Support | No |
| Max bandwidth | 25,600 MB/s |
| Max memory | 32,768 MB |
Features
Facts about "Core i7-4850EQ - Intel"
| Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Core i7-4850EQ - Intel#package + |
| base frequency | 1,600 MHz (1.6 GHz, 1,600,000 kHz) + |
| bus rate | 5,000 MT/s (5 GT/s, 5,000,000 kT/s) + |
| bus type | DMI 2.0 + |
| clock multiplier | 16 + |
| core count | 4 + |
| core stepping | C0 + |
| designer | Intel + |
| family | Core i7 + |
| first announced | February 20, 2014 + |
| first launched | February 20, 2014 + |
| full page name | intel/core i7/i7-4850eq + |
| has advanced vector extensions | true + |
| has advanced vector extensions 2 | true + |
| has feature | Crystal Well +, integrated gpu +, Trusted Execution Technology +, 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 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 | 650 MHz (0.65 GHz, 650,000 KHz) + |
| integrated gpu max memory | 1,024 MiB (1,048,576 KiB, 1,073,741,824 B, 1 GiB) + |
| 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) + |
| ldate | February 20, 2014 + |
| 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 | i7-4850EQ + |
| name | Intel Core i7-4850EQ + |
| package | FCBGA-1364 + |
| part number | CL8064701528402 + |
| platform | Shark Bay + |
| process | 22 nm (0.022 μm, 2.2e-5 mm) + |
| s-spec | SR17X + |
| smp max ways | 1 + |
| tdp | 47 W (47,000 mW, 0.063 hp, 0.047 kW) + |
| thread count | 8 + |
| turbo frequency (1 core) | 3,200 MHz (3.2 GHz, 3,200,000 kHz) + |
| turbo frequency (2 cores) | 3,100 MHz (3.1 GHz, 3,100,000 kHz) + |
| turbo frequency (3 cores) | 3,000 MHz (3 GHz, 3,000,000 kHz) + |
| turbo frequency (4 cores) | 3,000 MHz (3 GHz, 3,000,000 kHz) + |
| word size | 64 bit (8 octets, 16 nibbles) + |