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Core i7-3970X Extreme Edition - Intel
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]
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Expansion Options
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Features[edit]
[Edit/Modify Supported Features]
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Supported x86 Extensions & Processor Features
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See also[edit]
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 | Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Advanced Vector Extensions +, Advanced Encryption Standard Instruction Set Extension +, 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) + |