Semiconductor & Computer Engineering
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Core i7-3970X Extreme Edition - Intel
Template:mpu The Core i7-3970X Extreme Edition was a 64-bit high-end hexa-core microprocessor introduced by Intel in late 2012. The i7-3970X operates at 3.5 GHz with turbo mode of up to 4 GHz. Fabricated in 32 nm based on the Sandy Bridge microarchitecture, this chip supports up to 64 GB (DDR3) of memory and has a Thermal Design Power of 150 W.
Cache
- Main article: Sandy Bridge's Cache
| Cache Info [Edit Values] | ||
| L1I$ | 192 KB "KB" is not declared as a valid unit of measurement for this property. |
6x32 KB 8-way set associative (per core) |
| L1D$ | 192 KB "KB" is not declared as a valid unit of measurement for this property. |
6x32 KB 8-way set associative (per core) |
| L2$ | 1,536 KB "KB" is not declared as a valid unit of measurement for this property. |
6x256 KB 8-way set associative (per core) |
| L3$ | 15 MB "MB" is not declared as a valid unit of measurement for this property. |
20-way set associative (shared) |
Graphics
This SoC has no integrated graphics processing unit.
Memory controller
| Integrated Memory Controller | |
| Type | DDR3-1066, DDR3-1333, DDR3-1600 |
| Controllers | 1 |
| Channels | 4 |
| ECC Support | No |
| Max bandwidth | 51.2 GB/s |
| Max memory | 64 GB |
Expansions
Features
See also
Facts about "Core i7-3970X Extreme Edition - Intel"
| Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Core i7-3970X Extreme Edition - Intel#io + |
| base frequency | 3,500 MHz (3.5 GHz, 3,500,000 kHz) + |
| bus rate | 5,000 MT/s (5 GT/s, 5,000,000 kT/s) + |
| bus type | DMI 2.0 + |
| clock multiplier | 35 + |
| core count | 6 + |
| core name | Sandy Bridge E + |
| core stepping | C2 + |
| cpuid | 206D7 + |
| designer | Intel + |
| family | Core i7EE + |
| first announced | November 12, 2012 + |
| first launched | November 12, 2012 + |
| full page name | intel/core i7ee/i7-3970x + |
| has advanced vector extensions | true + |
| has extended page tables support | true + |
| has feature | Advanced Vector Extensions +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Enhanced SpeedStep Technology + and Extended Page Tables + |
| has intel enhanced speedstep technology | true + |
| has intel turbo boost technology 2 0 | true + |
| has locked clock multiplier | false + |
| has second level address translation support | true + |
| has simultaneous multithreading | true + |
| has x86 advanced encryption standard instruction set extension | true + |
| instance of | microprocessor + |
| l1d$ description | 8-way set associative + |
| l1d$ size | 192 KiB (196,608 B, 0.188 MiB) + |
| l1i$ description | 8-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 | 20-way set associative + |
| l3$ size | 15 MiB (15,360 KiB, 15,728,640 B, 0.0146 GiB) + |
| last order | September 26, 2014 + |
| last shipment | March 6, 2015 + |
| ldate | November 12, 2012 + |
| manufacturer | Intel + |
| market segment | Desktop + |
| max cpu count | 1 + |
| max memory | 65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 TiB) + |
| max operating temperature | 66.8 °C + |
| max pcie lanes | 40 + |
| microarchitecture | Sandy Bridge + |
| min operating temperature | 0 °C + |
| model number | i7-3970X + |
| name | Core i7-3970X Extreme Edition + |
| part number | CM8061901281201 + and BX80619I73970X + |
| platform | 6 Series Chipset + |
| process | 32 nm (0.032 μm, 3.2e-5 mm) + |
| s-spec | SR0WR + |
| s-spec (qs) | QCZS + |
| series | Core i7-3900 + |
| smp max ways | 1 + |
| tdp | 150 W (150,000 mW, 0.201 hp, 0.15 kW) + |
| technology | CMOS + |
| thread count | 12 + |
| turbo frequency (1 core) | 4,000 MHz (4 GHz, 4,000,000 kHz) + |
| turbo frequency (2 cores) | 4,000 MHz (4 GHz, 4,000,000 kHz) + |
| turbo frequency (3 cores) | 3,800 MHz (3.8 GHz, 3,800,000 kHz) + |
| turbo frequency (4 cores) | 3,800 MHz (3.8 GHz, 3,800,000 kHz) + |
| turbo frequency (5 cores) | 3,700 MHz (3.7 GHz, 3,700,000 kHz) + |
| turbo frequency (6 cores) | 3,700 MHz (3.7 GHz, 3,700,000 kHz) + |
| word size | 64 bit (8 octets, 16 nibbles) + |