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Core i7-6950X Extreme Edition - Intel
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Core i7-6950X Extreme Edition
General Info
DesignerIntel
ManufacturerIntel
Model Numberi7-6950X
Part NumberBX80671I76950X,
BXC80671I76950X,
CM8067102055800
S-SpecSR2PA
MarketDesktop
IntroductionMay 31, 2016 (launched)
Release Price$1743.00
ShopAmazon
General Specs
FamilyCore i7EE
Seriesi7-6900
LockedNo
Frequency3000 MHz
Turbo FrequencyYes
Turbo Frequency4000 MHz (1 core),
3500 MHz (2 cores)
Bus typeDMI 2.0
Bus rate5 GT/s
Clock multiplier30
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureBroadwell
ChipsetWellsburg
Core NameBroadwell E
Core SteppingR0
Process14 nm
Transistors3,400,000,000
TechnologyCMOS
Die246 mm²
Word Size64 bit
Cores10
Threads20
Max Memory128 GiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
TDP140 W

The Core i7-6950X Extreme Edition is a 64-bit deca-core top-of-the-line MPU introduced by Intel for the enthusiasts market in mid-2016. The i7-6950X replaced the i7-5960X as Intel's flagship microprocessor based on Broadwell microarchitecture - also becoming the first consumer-class deca-core microprocessor.

Cache

Main article: Broadwell § Cache
Cache Info [Edit Values]
L1I$ 320 KiB
327,680 B
0.313 MiB
10x32 KiB 8-way set associative (per core)
L1D$ 320 KiB
327,680 B
0.313 MiB
10x32 KiB 8-way set associative (per core)
L2$ 2.5 MiB
2,560 KiB
2,621,440 B
0.00244 GiB
10x256 KiB 8-way set associative (per core)
L3$ 25 MiB
25,600 KiB
26,214,400 B
0.0244 GiB
10x2.5 MiB 20-way set associative (shared)

Graphics

This processor has no integrated graphics processing unit.

Memory controller

Integrated Memory Controller
Type DDR4-2133, DDR4-2400
Controllers 1
Channels 4
ECC Support No
Max bandwidth 76.8 GB/s
Bandwidth (single) 19,200 MB/s
Bandwidth (dual) 38,400 MB/s
Bandwidth (quad) 76,800 MB/s
Max memory 128 GiB

Expansions

[Edit/Modify Expansions Info]

ide icon.svg
Expansion Options
PCIe
Revision3.0
Max Lanes40
Configs2x16 + 1x8


Features

Frequencies

See also: Intel's CPU Frequency Behavior

[Modify Frequency Info]

ModeBaseTurbo Frequency/Active Cores
12345678910
Normal3,000 MHz4,000 MHz3,500 MHz3,400 MHz3,400 MHz3,400 MHz3,400 MHz3,400 MHz3,400 MHz3,400 MHz3,400 MHz
AVX23,400 MHz3,400 MHz3,200 MHz3,100 MHz3,100 MHz3,100 MHz3,100 MHz3,100 MHz3,100 MHz3,100 MHz

Die Shot

  • 3,400,000,000 transistors
  • 246 mm2
broadwell (deca-core) die shot.png


broadwell (deca-core) die shot (annotated).png

Documents

See also

Retrieved from "https://en.wikichip.org/w/index.php?title=intel/core_i7ee/i7-6950x&oldid=87258"
Facts about "Core i7-6950X Extreme Edition - Intel"
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Core i7-6950X Extreme Edition - Intel#io +
base frequency3,000 MHz (3 GHz, 3,000,000 kHz) +
bus typeDMI 2.0 +
chipsetWellsburg +
clock multiplier30 +
core count10 +
core nameBroadwell E +
core steppingM0 +
cpuid406F1 +
designerIntel +
die area246 mm² (0.381 in², 2.46 cm², 246,000,000 µm²) +
familyCore i7EE +
first launchedMay 31, 2016 +
full page nameintel/core i7ee/i7-6950x +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has extended page tables supporttrue +
has featureAdvanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Turbo Boost Max Technology 3.0 +, Enhanced SpeedStep Technology + and Extended Page Tables +
has intel enhanced speedstep technologytrue +
has intel turbo boost max technology 3 0true +
has intel turbo boost technology 2 0true +
has locked clock multiplierfalse +
has second level address translation supporttrue +
has simultaneous multithreadingtrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
isax86-64 +
isa familyx86 +
l1d$ description8-way set associative +
l1d$ size320 KiB (327,680 B, 0.313 MiB) +
l1i$ description8-way set associative +
l1i$ size320 KiB (327,680 B, 0.313 MiB) +
l2$ description8-way set associative +
l2$ size2.5 MiB (2,560 KiB, 2,621,440 B, 0.00244 GiB) +
l3$ description20-way set associative +
l3$ size25 MiB (25,600 KiB, 26,214,400 B, 0.0244 GiB) +
ldateMay 31, 2016 +
manufacturerIntel +
market segmentDesktop +
max cpu count1 +
max junction temperature369.15 K (96 °C, 204.8 °F, 664.47 °R) +
max memory131,072 MiB (134,217,728 KiB, 137,438,953,472 B, 128 GiB, 0.125 TiB) +
max pcie lanes40 +
microarchitectureBroadwell +
min junction temperature0 K (-273.15 °C, -459.67 °F, 0 °R) +
model numberi7-6950X +
nameCore i7-6950X Extreme Edition +
part numberBX80671I76950X +, BXC80671I76950X + and CM8067102055800 +
process14 nm (0.014 μm, 1.4e-5 mm) +
release price$ 1,743.00 (€ 1,568.70, £ 1,411.83, ¥ 180,104.19) +
s-specSR2PA +
seriesi7-6900 +
smp max ways1 +
tdp140 W (140,000 mW, 0.188 hp, 0.14 kW) +
technologyCMOS +
thread count20 +
transistor count3,400,000,000 +
turbo frequency (10 cores)3,400 MHz (3.4 GHz, 3,400,000 kHz) +
turbo frequency (1 core)4,000 MHz (4 GHz, 4,000,000 kHz) +
turbo frequency (2 cores)3,500 MHz (3.5 GHz, 3,500,000 kHz) +
turbo frequency (3 cores)3,400 MHz (3.4 GHz, 3,400,000 kHz) +
turbo frequency (4 cores)3,400 MHz (3.4 GHz, 3,400,000 kHz) +
turbo frequency (5 cores)3,400 MHz (3.4 GHz, 3,400,000 kHz) +
turbo frequency (6 cores)3,400 MHz (3.4 GHz, 3,400,000 kHz) +
turbo frequency (7 cores)3,400 MHz (3.4 GHz, 3,400,000 kHz) +
turbo frequency (8 cores)3,400 MHz (3.4 GHz, 3,400,000 kHz) +
turbo frequency (9 cores)3,400 MHz (3.4 GHz, 3,400,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +