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Difference between revisions of "intel/core i7ee/i7-3970x"
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| name = Core i7-3970X Extreme Edition | | name = Core i7-3970X Extreme Edition | ||
| no image = Yes | | no image = Yes |
Latest revision as of 16:24, 13 December 2017
Edit Values | |
Core i7-3970X Extreme Edition | |
General Info | |
Designer | Intel |
Manufacturer | Intel |
Model Number | i7-3970X |
Part Number | CM8061901281201, BX80619I73970X |
S-Spec | SR0WR QCZS (QS) |
Market | Desktop |
Introduction | November 12, 2012 (announced) November 12, 2012 (launched) |
End-of-life | September 26, 2014 (last order) March 6, 2015 (last shipment) |
Shop | Amazon |
General Specs | |
Family | Core i7EE |
Series | Core i7-3900 |
Locked | No |
Frequency | 3500 MHz |
Turbo Frequency | Yes |
Turbo Frequency | 4000 MHz (1 core), 4000 MHz (2 cores), 3800 MHz (3 cores), 3800 MHz (4 cores), 3700 MHz (5 cores), 3700 MHz (6 cores) |
Bus type | DMI 2.0 |
Bus rate | 5 GT/s |
Clock multiplier | 35 |
CPUID | 206D7 |
Microarchitecture | |
Microarchitecture | Sandy Bridge |
Platform | 6 Series Chipset |
Core Name | Sandy Bridge E |
Core Stepping | C2 |
Process | 32 nm |
Technology | CMOS |
Word Size | 64 bit |
Cores | 6 |
Threads | 12 |
Max Memory | 64 GiB |
Multiprocessing | |
Max SMP | 1-Way (Uniprocessor) |
Electrical | |
TDP | 150 W |
OP Temperature | 0 °C – 66.8 °C |
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 GiB (DDR3) of memory and has a Thermal Design Power of 150 W.
Cache[edit]
- Main article: Sandy Bridge § Cache
Cache Info [Edit Values] | ||
L1I$ | 192 KiB 196,608 B 0.188 MiB |
6x32 KiB 8-way set associative (per core) |
L1D$ | 192 KiB 196,608 B 0.188 MiB |
6x32 KiB 8-way set associative (per core) |
L2$ | 1,536 KiB 1.5 MiB 1,572,864 B 0.00146 GiB |
6x256 KiB 8-way set associative (per core) |
L3$ | 15 MiB 15,360 KiB 15,728,640 B 0.0146 GiB |
20-way set associative (shared) |
Graphics[edit]
This SoC has no integrated graphics processing unit.
Memory controller[edit]
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 GiB |
Expansions[edit]
Expansion Options
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Features[edit]
[Edit/Modify Supported Features]
Supported x86 Extensions & Processor Features
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See also[edit]
Facts about "Core i7-3970X Extreme Edition - Intel"
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 second level address translation support | true + |
has simultaneous multithreading | true + |
has x86 advanced encryption standard instruction set extension | true + |
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) + |