Semiconductor & Computer Engineering
From WikiChip
Difference between revisions of "intel/core i7ee/i7-990x"
m (Bot: corrected mem) |
m (Bot: corrected mem) |
||
| Line 51: | Line 51: | ||
| thread count = 12 | | thread count = 12 | ||
| max cpus = 1 | | max cpus = 1 | ||
| − | | max memory = 24 | + | | max memory = 24 GiB |
| electrical = Yes | | electrical = Yes | ||
| Line 67: | Line 67: | ||
| socket type = LGA | | socket type = LGA | ||
}} | }} | ||
| − | The '''Core i7-990X {{intel|Core i7EE|Extreme Edition}}''' was a {{arch|64}} hexa-core [[microprocessor]] introduced by [[Intel]] in early 2011. The i7-990X was manufactured in [[32 nm process]] based on the {{intel|Westmere}} microarchitecture. The chip operates at 3.46 GHz with a maximum turbo frequency of 3.73 GHz. This MPU supports up to 24 | + | The '''Core i7-990X {{intel|Core i7EE|Extreme Edition}}''' was a {{arch|64}} hexa-core [[microprocessor]] introduced by [[Intel]] in early 2011. The i7-990X was manufactured in [[32 nm process]] based on the {{intel|Westmere}} microarchitecture. The chip operates at 3.46 GHz with a maximum turbo frequency of 3.73 GHz. This MPU supports up to 24 GiB of memory and has a thermal design power of 130 W. |
== Cache == | == Cache == | ||
Revision as of 19:40, 23 June 2017
Template:mpu The Core i7-990X Extreme Edition was a 64-bit hexa-core microprocessor introduced by Intel in early 2011. The i7-990X was manufactured in 32 nm process based on the Westmere microarchitecture. The chip operates at 3.46 GHz with a maximum turbo frequency of 3.73 GHz. This MPU supports up to 24 GiB of memory and has a thermal design power of 130 W.
Cache
- Main article: Westmere's Cache
| Cache Info [Edit Values] | ||
| L1I$ | 192 KiB 196,608 B 0.188 MiB |
6x32 KiB 4-way set associative (per core) |
| L1D$ | 192 KiB 196,608 B 0.188 MiB |
6x32 KiB 8-way set associative (per core) |
| L2$ | 1.5 MiB 1,536 KiB 1,572,864 B 0.00146 GiB |
6x256 KiB 8-way set associative (per core) |
| L3$ | 12 MiB 12,288 KiB 12,582,912 B 0.0117 GiB |
16-way set associative (writeback/allocate) |
Memory controller
| Integrated Memory Controller | |
| Type | DDR3-1066 |
| Controllers | 1 |
| Channels | 3 |
| ECC Support | No |
| Max bandwidth | 25,600 MB/s |
| Max memory | 24 GiB |
Graphics
This MPU has no integrated graphics processing unit.
Features
See also
Facts about "Core i7-990X Extreme Edition - Intel"
| l1d$ description | 8-way set associative + |
| l1d$ size | 192 KiB (196,608 B, 0.188 MiB) + |
| l1i$ description | 4-way set associative + |
| l1i$ size | 192 KiB (196,608 B, 0.188 MiB) + |
| l2$ description | 8-way set associative + |
| l2$ size | 1.5 MiB (1,536 KiB, 1,572,864 B, 0.00146 GiB) + |
| l3$ description | 16-way set associative + |
| l3$ size | 12 MiB (12,288 KiB, 12,582,912 B, 0.0117 GiB) + |