Semiconductor & Computer Engineering
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Difference between revisions of "intel/core i7ee/i7-965"
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{{intel title|Core i7-965 Extreme Edition}} | {{intel title|Core i7-965 Extreme Edition}} | ||
| − | {{ | + | {{chip |
| name = Core i7-965 Extreme Edition | | name = Core i7-965 Extreme Edition | ||
| image = | | image = | ||
| image size = | | image size = | ||
| caption = | | caption = | ||
| + | | designer = Intel | ||
| manufacturer = Intel | | manufacturer = Intel | ||
| model number = i7-965 | | model number = i7-965 | ||
| part number = AT80601000918AA | | part number = AT80601000918AA | ||
| − | | part number | + | | part number 2 = BX80601965 |
| market = Desktop | | market = Desktop | ||
| first announced = November 17, 2008 | | first announced = November 17, 2008 | ||
| Line 47: | Line 48: | ||
| thread count = 8 | | thread count = 8 | ||
| max cpus = 1 | | max cpus = 1 | ||
| − | | max memory = 24 | + | | max memory = 24 GiB |
| + | |||
| − | |||
| sdp = | | sdp = | ||
| tdp = 130 W | | tdp = 130 W | ||
| Line 63: | Line 64: | ||
| socket type = LGA | | socket type = LGA | ||
}} | }} | ||
| − | The '''Core i7-965 {{intel|Core i7EE|Extreme Edition}}''' is a {{arch|64}} quad-core microprocessor introduced by [[Intel]] in mid-2009. The i7-965 along with the {{\\|i7-975}} became Intel's flagship desktop microprocessors for the {{intel|Nehalem}} microarchitecture. This processor operates at 3.2 GHz with turbo frequency of up to 3.47 GHz for a single core. This chip supports up to 24 | + | The '''Core i7-965 {{intel|Core i7EE|Extreme Edition}}''' is a {{arch|64}} quad-core microprocessor introduced by [[Intel]] in mid-2009. The i7-965 along with the {{\\|i7-975}} became Intel's flagship desktop microprocessors for the {{intel|Nehalem}} microarchitecture. This processor operates at 3.2 GHz with turbo frequency of up to 3.47 GHz for a single core. This chip supports up to 24 GiB of memory and has a thermal design power of 130 W. |
== Cache == | == Cache == | ||
{{main|intel/microarchitectures/nehalem#Memory_Hierarchy|l1=Nehalem's Cache}} | {{main|intel/microarchitectures/nehalem#Memory_Hierarchy|l1=Nehalem's Cache}} | ||
{{cache info | {{cache info | ||
| − | |l1i cache=128 | + | |l1i cache=128 KiB |
| − | |l1i break=4x32 | + | |l1i break=4x32 KiB |
|l1i desc=4-way set associative | |l1i desc=4-way set associative | ||
|l1i extra=(per core; writeback/allocate) | |l1i extra=(per core; writeback/allocate) | ||
| − | |l1d cache=128 | + | |l1d cache=128 KiB |
| − | |l1d break=4x32 | + | |l1d break=4x32 KiB |
|l1d desc=8-way set associative | |l1d desc=8-way set associative | ||
|l1d extra=(per core; writeback/allocate) | |l1d extra=(per core; writeback/allocate) | ||
| − | |l2 cache=1 | + | |l2 cache=1 MiB |
| − | |l2 break=4x256 | + | |l2 break=4x256 KiB |
|l2 desc=8-way set associative | |l2 desc=8-way set associative | ||
|l2 extra=(per core; writeback/allocate) | |l2 extra=(per core; writeback/allocate) | ||
| Line 95: | Line 96: | ||
| bandwidth schan = | | bandwidth schan = | ||
| bandwidth dchan = | | bandwidth dchan = | ||
| − | | max memory = 24 | + | | max memory = 24 GiB |
}} | }} | ||
| Line 102: | Line 103: | ||
== Features == | == Features == | ||
| − | {{ | + | {{x86 features |
| em64t = Yes | | em64t = Yes | ||
| nx = Yes | | nx = Yes | ||
Latest revision as of 15:24, 13 December 2017
| Edit Values | |
| Core i7-965 Extreme Edition | |
 | |
| General Info | |
| Designer | Intel |
| Manufacturer | Intel |
| Model Number | i7-965 |
| Part Number | AT80601000918AA, BX80601965 |
| S-Spec | SLBCJ Q1CK (QS) |
| Market | Desktop |
| Introduction | November 17, 2008 (announced) November 17, 2008 (launched) |
| End-of-life | Sept 04, 2009 (last order) Dec 04, 2009 (last shipment) |
| Shop | Amazon |
| General Specs | |
| Family | Core i7EE |
| Series | Core i7-900 |
| Locked | No |
| Frequency | 3200 MHz |
| Turbo Frequency | Yes |
| Turbo Frequency | 3467 MHz (1 core), 3333 MHz (2 cores), 3333 MHz (3 cores), 3333 MHz (4 cores) |
| Bus type | QPI |
| Bus speed | 3200 MHz |
| Bus rate | 6.4 GT/s |
| Clock multiplier | 24 |
| CPUID | 106A4 |
| Microarchitecture | |
| Microarchitecture | Nehalem |
| Platform | X58 |
| Core Name | Bloomfield |
| Core Stepping | D0 |
| Process | 45 nm |
| Transistors | 731,000,000 |
| Technology | CMOS |
| Die | 263 mm² |
| Word Size | 64 bit |
| Cores | 4 |
| Threads | 8 |
| Max Memory | 24 GiB |
| Multiprocessing | |
| Max SMP | 1-Way (Uniprocessor) |
| Electrical | |
| TDP | 130 W |
| OP Temperature | 5 °C – 67.9 °C |
The Core i7-965 Extreme Edition is a 64-bit quad-core microprocessor introduced by Intel in mid-2009. The i7-965 along with the i7-975 became Intel's flagship desktop microprocessors for the Nehalem microarchitecture. This processor operates at 3.2 GHz with turbo frequency of up to 3.47 GHz for a single core. This chip supports up to 24 GiB of memory and has a thermal design power of 130 W.
Cache[edit]
- Main article: Nehalem's Cache
| Cache Info [Edit Values] | ||
| L1I$ | 128 KiB 131,072 B 0.125 MiB |
4x32 KiB 4-way set associative (per core; writeback/allocate) |
| L1D$ | 128 KiB 131,072 B 0.125 MiB |
4x32 KiB 8-way set associative (per core; writeback/allocate) |
| L2$ | 1 MiB 1,024 KiB 1,048,576 B 9.765625e-4 GiB |
4x256 KiB 8-way set associative (per core; writeback/allocate) |
| L3$ | 8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB |
16-way set associative (writeback/allocate) |
Memory controller[edit]
| Integrated Memory Controller | |
| Type | DDR3-800, DDR3-1066 |
| Controllers | 1 |
| Channels | 3 |
| ECC Support | No |
| Max bandwidth | 25,600 MB/s |
| Max memory | 24 GiB |
Graphics[edit]
This MPU has no integrated graphics processing unit.
Features[edit]
[Edit/Modify Supported Features]
 |
Supported x86 Extensions & Processor Features
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See also[edit]
Facts about "Core i7-965 Extreme Edition - Intel"
| l1d$ description | 8-way set associative + |
| l1d$ size | 128 KiB (131,072 B, 0.125 MiB) + |
| l1i$ description | 4-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) + |