Semiconductor & Computer Engineering
From WikiChip
Difference between revisions of "intel/core i7ee/i7-975"
| Line 40: | Line 40: | ||
| transistors = 731,000,000 | | transistors = 731,000,000 | ||
| technology = CMOS | | technology = CMOS | ||
| − | | die | + | | die area = 263 mm² |
| + | | die width = | ||
| + | | die length = | ||
| word size = 64 bit | | word size = 64 bit | ||
| core count = 4 | | core count = 4 | ||
Revision as of 01:12, 19 September 2016
Template:mpu The Core i7-975 Extreme Edition is a 64-bit quad-core microprocessor introduced by Intel in mid-2009. The i7-975 along with the i7-965 became Intel's flagship desktop microprocessors for the Nehalem microarchitecture. This processor operates at 3.33 GHz with turbo frequency of up to 3.6 GHz for a single core. This chip supports up to 24 GB of memory and has a thermal design power of 130 W.
Cache
- Main article: Nehalem's Cache
| Cache Info [Edit Values] | ||
| L1I$ | 128 KB "KB" is not declared as a valid unit of measurement for this property. |
4x32 KB 4-way set associative (per core; writeback/allocate) |
| L1D$ | 128 KB "KB" is not declared as a valid unit of measurement for this property. |
4x32 KB 8-way set associative (per core; writeback/allocate) |
| L2$ | 1 MB "MB" is not declared as a valid unit of measurement for this property. |
4x256 KB 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
| Integrated Memory Controller | |
| Type | DDR3-800, DDR3-1066 |
| Controllers | 1 |
| Channels | 3 |
| ECC Support | No |
| Max bandwidth | 25,600 MB/s |
| Max memory | 24 GB |
Graphics
This MPU has no integrated graphics processing unit.
Features
See also
Facts about "Core i7-975 Extreme Edition - Intel"
| l1d$ description | 8-way set associative + |
| l1i$ description | 4-way set associative + |
| l2$ description | 8-way set associative + |
| l3$ description | 16-way set associative + |
| l3$ size | 8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) + |