(35 intermediate revisions by 8 users not shown) | |||
Line 1: | Line 1: | ||
{{intel title|Core i9-7980XE}} | {{intel title|Core i9-7980XE}} | ||
− | {{ | + | {{chip |
− | + | |name=Core i9-7980XE | |
− | | name | + | |image=skylake x (front).png |
− | + | |designer=Intel | |
− | | image | + | |manufacturer=Intel |
− | + | |model number=i9-7980XE | |
− | + | |part number=CD8067303734902 | |
− | | designer | + | |s-spec=SR3RS |
− | | manufacturer | + | |market=Desktop |
− | | model number | + | |first announced=May 30, 2017 |
− | | part number | + | |first launched=September 25, 2017 |
− | + | |release price=$1,999 | |
− | + | |family=Core i9 | |
− | + | |series=i9-7900 | |
− | | s-spec | + | |locked=No |
− | + | |frequency=2,600 MHz | |
− | + | |turbo frequency1=4,200 MHz | |
− | | market | + | |turbo frequency2=4,200 MHz |
− | | first announced | + | |bus type=DMI 3.0 |
− | | first launched | + | |bus links=4 |
− | + | |bus rate=8 GT/s | |
− | + | |isa=x86-64 | |
− | | release price | + | |isa family=x86 |
− | + | |microarch=Skylake (server) | |
− | | family | + | |platform=Skylake |
− | | series | + | |chipset=Lewisburg |
− | | locked | + | |core name=Skylake X |
− | | frequency | + | |core family=6 |
− | + | |core model=85 | |
− | | turbo frequency1 | + | |core stepping=M0 |
− | | turbo frequency2 | + | |process=14 nm |
− | + | |technology=CMOS | |
− | + | |word size=64 bit | |
− | | bus type | + | |core count=18 |
− | | bus | + | |thread count=36 |
− | | bus rate | + | |max cpus=1 |
− | + | |max memory=128 GiB | |
− | + | |tdp=165 W | |
− | + | |tjunc min=0 °C | |
− | + | |tjunc max=94 °C | |
− | | isa | + | |tstorage min=-25 °C |
− | | isa | + | |tstorage max=125 °C |
− | | microarch | + | |package name 1=intel,fclga_2066 |
− | | platform | ||
− | | chipset | ||
− | | core name | ||
− | | core family | ||
− | | core model | ||
− | | core stepping | ||
− | | process | ||
− | |||
− | | technology | ||
− | |||
− | |||
− | |||
− | | word size | ||
− | | core count | ||
− | | thread count | ||
− | | max cpus | ||
− | | max memory | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | | tdp | ||
− | |||
− | |||
− | |||
− | |||
− | | tjunc min | ||
− | | tjunc max | ||
− | |||
− | |||
− | | tstorage min | ||
− | | tstorage max | ||
− | |||
− | |||
− | |||
− | | package | ||
}} | }} | ||
− | '''Core i9-7980XE''' is a {{arch|64}} [[octadeca-core]] top-of-the-line [[x86]] desktop microprocessor introduced by [[Intel]] in mid-[[2017]]. This chip, which is based on the {{intel|Skylake|l=arch}} microarchitecture, is fabricated on Intel's [[14 nm process]]. The i9-7980XE operates at | + | '''Core i9-7980XE''' is a {{arch|64}} [[octadeca-core]] top-of-the-line [[x86]] desktop microprocessor introduced by [[Intel]] in mid-[[2017]]. This chip, which is based on the {{intel|Skylake|l=arch}} microarchitecture, is fabricated on Intel's enhanced [[14 nm process|14nm+ process]]. The i9-7980XE operates at 2.6 GHz with a TDP of 165 W and a {{intel|Turbo Boost}} frequency of up to 4.2 GHz. The processor supports up to 128 GiB of quad-channel DDR4-2666 memory. |
− | |||
− | |||
+ | In addition to its {{intel|Turbo Boost}} frequency, the i9-7980XE has a {{intel|Turbo Max}} frequency of {{set tbmt|4.4 GHz}}. | ||
− | {{ | + | The Core i9-7980XE succeeds the {{intel|Core i7-6950X}} as Intel's flagship microprocessor based on {{intel|Skylake|l=arch}} microarchitecture - also becoming the first consumer-class [[octadeca-core]] microprocessor. |
== Cache == | == Cache == | ||
− | {{main|intel/microarchitectures/ | + | {{main|intel/microarchitectures/skylake_(server)#Memory_Hierarchy|l1=Skylake § Cache}} |
{{cache size | {{cache size | ||
|l1 cache=1.125 MiB | |l1 cache=1.125 MiB | ||
Line 110: | Line 69: | ||
|l3 desc=11-way set associative | |l3 desc=11-way set associative | ||
|l3 policy=write-back | |l3 policy=write-back | ||
+ | }} | ||
+ | |||
+ | == Memory controller == | ||
+ | {{memory controller | ||
+ | |type=DDR4-2666 | ||
+ | |ecc=No | ||
+ | |max mem= | ||
+ | |channels=4 | ||
+ | |max bandwidth=79.47 GiB/s | ||
+ | |bandwidth schan=19.89 GiB/s | ||
+ | |bandwidth dchan=39.72 GiB/s | ||
+ | |bandwidth qchan=79.47 GiB/s | ||
+ | }} | ||
+ | |||
+ | == Expansions == | ||
+ | {{expansions main | ||
+ | | | ||
+ | {{expansions entry | ||
+ | |type=PCIe | ||
+ | |pcie revision=3.0 | ||
+ | |pcie lanes=44 | ||
+ | |pcie config=x16 | ||
+ | |pcie config 2=x8 | ||
+ | |pcie config 3=x4 | ||
+ | }} | ||
+ | }} | ||
+ | |||
+ | == Graphics == | ||
+ | This processor has no integrated graphics. | ||
+ | |||
+ | == Features == | ||
+ | {{x86 features | ||
+ | |real=Yes | ||
+ | |protected=Yes | ||
+ | |smm=Yes | ||
+ | |fpu=Yes | ||
+ | |x8616=Yes | ||
+ | |x8632=Yes | ||
+ | |x8664=Yes | ||
+ | |nx=Yes | ||
+ | |mmx=Yes | ||
+ | |emmx=Yes | ||
+ | |sse=Yes | ||
+ | |sse2=Yes | ||
+ | |sse3=Yes | ||
+ | |ssse3=Yes | ||
+ | |sse41=Yes | ||
+ | |sse42=Yes | ||
+ | |sse4a=No | ||
+ | |avx=Yes | ||
+ | |avx2=Yes | ||
+ | |avx512f=Yes | ||
+ | |avx512cd=Yes | ||
+ | |avx512er=No | ||
+ | |avx512pf=No | ||
+ | |avx512bw=Yes | ||
+ | |avx512dq=Yes | ||
+ | |avx512vl=Yes | ||
+ | |avx512ifma=No | ||
+ | |avx512vbmi=No | ||
+ | |avx5124fmaps=No | ||
+ | |avx5124vnniw=No | ||
+ | |avx512vpopcntdq=No | ||
+ | |avx512units=2 | ||
+ | |abm=Yes | ||
+ | |tbm=No | ||
+ | |bmi1=Yes | ||
+ | |bmi2=Yes | ||
+ | |fma3=Yes | ||
+ | |fma4=No | ||
+ | |aes=Yes | ||
+ | |rdrand=Yes | ||
+ | |sha=No | ||
+ | |xop=No | ||
+ | |adx=Yes | ||
+ | |clmul=Yes | ||
+ | |f16c=Yes | ||
+ | |tbt1=No | ||
+ | |tbt2=Yes | ||
+ | |tbmt3=Yes | ||
+ | |bpt=No | ||
+ | |eist=Yes | ||
+ | |sst=No | ||
+ | |flex=No | ||
+ | |fastmem=No | ||
+ | |ivmd=No | ||
+ | |intelnodecontroller=No | ||
+ | |intelnode=No | ||
+ | |kpt=No | ||
+ | |ptt=No | ||
+ | |intelrunsure=No | ||
+ | |mbe=No | ||
+ | |isrt=No | ||
+ | |sba=No | ||
+ | |mwt=No | ||
+ | |sipp=No | ||
+ | |att=No | ||
+ | |ipt=No | ||
+ | |tsx=Yes | ||
+ | |txt=No | ||
+ | |ht=Yes | ||
+ | |vpro=No | ||
+ | |vtx=Yes | ||
+ | |vtd=Yes | ||
+ | |ept=Yes | ||
+ | |mpx=No | ||
+ | |sgx=No | ||
+ | |securekey=No | ||
+ | |osguard=No | ||
+ | |intqat=No | ||
+ | |3dnow=No | ||
+ | |e3dnow=No | ||
+ | |smartmp=No | ||
+ | |powernow=No | ||
+ | |amdvi=No | ||
+ | |amdv=No | ||
+ | |amdsme=No | ||
+ | |amdtsme=No | ||
+ | |amdsev=No | ||
+ | |rvi=No | ||
+ | |smt=No | ||
+ | |sensemi=No | ||
+ | |xfr=No | ||
+ | |xfr2=No | ||
+ | |mxfr=No | ||
+ | |amdpb=No | ||
+ | |amdpb2=No | ||
+ | |amdpbod=No | ||
+ | }} | ||
+ | |||
+ | == Frequencies == | ||
+ | {{see also|intel/frequency_behavior|l1=Intel's CPU Frequency Behavior}} | ||
+ | {{frequency table | ||
+ | |freq_base=2,600 MHz | ||
+ | |freq_1=4,200 MHz | ||
+ | |freq_2=4,200 MHz | ||
+ | |freq_3=4,000 MHz | ||
+ | |freq_4=4,000 MHz | ||
+ | |freq_5=3,900 MHz | ||
+ | |freq_6=3,900 MHz | ||
+ | |freq_7=3,900 MHz | ||
+ | |freq_8=3,900 MHz | ||
+ | |freq_9=3,900 MHz | ||
+ | |freq_10=3,900 MHz | ||
+ | |freq_11=3,900 MHz | ||
+ | |freq_12=3,900 MHz | ||
+ | |freq_13=3,500 MHz | ||
+ | |freq_14=3,500 MHz | ||
+ | |freq_15=3,500 MHz | ||
+ | |freq_16=3,500 MHz | ||
+ | |freq_17=3,400 MHz | ||
+ | |freq_18=3,400 MHz | ||
+ | |freq_avx2_base=2,600 MHz | ||
+ | |freq_avx2_1=3,700 MHz | ||
+ | |freq_avx2_2=3,700 MHz | ||
+ | |freq_avx2_3=3,500 MHz | ||
+ | |freq_avx2_4=3,500 MHz | ||
+ | |freq_avx2_5=3,400 MHz | ||
+ | |freq_avx2_6=3,400 MHz | ||
+ | |freq_avx2_7=3,400 MHz | ||
+ | |freq_avx2_8=3,400 MHz | ||
+ | |freq_avx2_9=3,400 MHz | ||
+ | |freq_avx2_10=3,400 MHz | ||
+ | |freq_avx2_11=3,400 MHz | ||
+ | |freq_avx2_12=3,400 MHz | ||
+ | |freq_avx2_13=3,300 MHz | ||
+ | |freq_avx2_14=3,300 MHz | ||
+ | |freq_avx2_15=3,300 MHz | ||
+ | |freq_avx2_16=3,300 MHz | ||
+ | |freq_avx2_17=3,200 MHz | ||
+ | |freq_avx2_18=3,200 MHz | ||
+ | |freq_avx512_base=2,600 MHz | ||
+ | |freq_avx512_1=3,500 MHz | ||
+ | |freq_avx512_2=3,500 MHz | ||
+ | |freq_avx512_3=3,300 MHz | ||
+ | |freq_avx512_4=3,300 MHz | ||
+ | |freq_avx512_5=3,200 MHz | ||
+ | |freq_avx512_6=3,200 MHz | ||
+ | |freq_avx512_7=3,200 MHz | ||
+ | |freq_avx512_8=3,200 MHz | ||
+ | |freq_avx512_9=3,200 MHz | ||
+ | |freq_avx512_10=3,200 MHz | ||
+ | |freq_avx512_11=3,200 MHz | ||
+ | |freq_avx512_12=3,200 MHz | ||
+ | |freq_avx512_13=2,900 MHz | ||
+ | |freq_avx512_14=2,900 MHz | ||
+ | |freq_avx512_15=2,900 MHz | ||
+ | |freq_avx512_16=2,900 MHz | ||
+ | |freq_avx512_17=2,800 MHz | ||
+ | |freq_avx512_18=2,800 MHz | ||
}} | }} |
Latest revision as of 12:43, 30 October 2023
Edit Values | |
Core i9-7980XE | |
General Info | |
Designer | Intel |
Manufacturer | Intel |
Model Number | i9-7980XE |
Part Number | CD8067303734902 |
S-Spec | SR3RS |
Market | Desktop |
Introduction | May 30, 2017 (announced) September 25, 2017 (launched) |
Release Price | $1,999 |
Shop | Amazon |
General Specs | |
Family | Core i9 |
Series | i9-7900 |
Locked | No |
Frequency | 2,600 MHz |
Turbo Frequency | 4,200 MHz (1 core), 4,200 MHz (2 cores) |
Bus type | DMI 3.0 |
Bus rate | 4 × 8 GT/s |
Microarchitecture | |
ISA | x86-64 (x86) |
Microarchitecture | Skylake (server) |
Platform | Skylake |
Chipset | Lewisburg |
Core Name | Skylake X |
Core Family | 6 |
Core Model | 85 |
Core Stepping | M0 |
Process | 14 nm |
Technology | CMOS |
Word Size | 64 bit |
Cores | 18 |
Threads | 36 |
Max Memory | 128 GiB |
Multiprocessing | |
Max SMP | 1-Way (Uniprocessor) |
Electrical | |
TDP | 165 W |
Tjunction | 0 °C – 94 °C |
Tstorage | -25 °C – 125 °C |
Packaging | |
Package | FCLGA-2066 (LGA) |
Dimension | 52.5 mm × 45 mm |
Pitch | 1.016 mm |
Contacts | 2066 |
Socket | Socket R4 |
Core i9-7980XE is a 64-bit octadeca-core top-of-the-line x86 desktop microprocessor introduced by Intel in mid-2017. This chip, which is based on the Skylake microarchitecture, is fabricated on Intel's enhanced 14nm+ process. The i9-7980XE operates at 2.6 GHz with a TDP of 165 W and a Turbo Boost frequency of up to 4.2 GHz. The processor supports up to 128 GiB of quad-channel DDR4-2666 memory.
In addition to its Turbo Boost frequency, the i9-7980XE has a Turbo Max frequency of 4.4 GHz.
The Core i9-7980XE succeeds the Core i7-6950X as Intel's flagship microprocessor based on Skylake microarchitecture - also becoming the first consumer-class octadeca-core microprocessor.
Cache[edit]
- Main article: Skylake § Cache
Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory. The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC. Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies. Note: All units are in kibibytes and mebibytes. |
|||||||||||||||||||||||||||||||||||||
|
Memory controller[edit]
Integrated Memory Controller
|
||||||||||
|
Expansions[edit]
Expansion Options |
|||||
|
Graphics[edit]
This processor has no integrated graphics.
Features[edit]
[Edit/Modify Supported Features]
Frequencies[edit]
- See also: Intel's CPU Frequency Behavior
Mode | Base | Turbo Frequency/Active Cores | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | ||
Normal | 2,600 MHz | 4,200 MHz | 4,200 MHz | 4,000 MHz | 4,000 MHz | 3,900 MHz | 3,900 MHz | 3,900 MHz | 3,900 MHz | 3,900 MHz | 3,900 MHz | 3,900 MHz | 3,900 MHz | 3,500 MHz | 3,500 MHz | 3,500 MHz | 3,500 MHz | 3,400 MHz | 3,400 MHz |
AVX2 | 2,600 MHz | 3,700 MHz | 3,700 MHz | 3,500 MHz | 3,500 MHz | 3,400 MHz | 3,400 MHz | 3,400 MHz | 3,400 MHz | 3,400 MHz | 3,400 MHz | 3,400 MHz | 3,400 MHz | 3,300 MHz | 3,300 MHz | 3,300 MHz | 3,300 MHz | 3,200 MHz | 3,200 MHz |
AVX512 | 2,600 MHz | 3,500 MHz | 3,500 MHz | 3,300 MHz | 3,300 MHz | 3,200 MHz | 3,200 MHz | 3,200 MHz | 3,200 MHz | 3,200 MHz | 3,200 MHz | 3,200 MHz | 3,200 MHz | 2,900 MHz | 2,900 MHz | 2,900 MHz | 2,900 MHz | 2,800 MHz | 2,800 MHz |
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Core i9-7980XE - Intel#pcie + |
base frequency | 2,600 MHz (2.6 GHz, 2,600,000 kHz) + |
bus links | 4 + |
bus rate | 8,000 MT/s (8 GT/s, 8,000,000 kT/s) + |
bus type | DMI 3.0 + |
chipset | Lewisburg + |
core count | 18 + |
core family | 6 + |
core model | 85 + |
core name | Skylake X + |
core stepping | M0 + |
designer | Intel + |
family | Core i9 + |
first announced | May 30, 2017 + |
first launched | September 25, 2017 + |
full page name | intel/core i9/i9-7980xe + |
has advanced vector extensions | true + |
has advanced vector extensions 2 | true + |
has advanced vector extensions 512 | true + |
has ecc memory support | false + |
has extended page tables support | true + |
has feature | Advanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Vector Extensions 512 +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Turbo Boost Max Technology 3.0 +, Enhanced SpeedStep Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables + and Transactional Synchronization Extensions + |
has intel enhanced speedstep technology | true + |
has intel turbo boost max technology 3 0 | true + |
has intel turbo boost technology 2 0 | true + |
has intel vt-d technology | true + |
has intel vt-x technology | true + |
has locked clock multiplier | false + |
has second level address translation support | true + |
has simultaneous multithreading | true + |
has transactional synchronization extensions | true + |
has x86 advanced encryption standard instruction set extension | true + |
instance of | microprocessor + |
intel turbo boost max technology 3 0 frequency | 4,400 MHz (4.4 GHz, 4,400,000 kHz) + |
isa | x86-64 + |
isa family | x86 + |
l1$ size | 1,152 KiB (1,179,648 B, 1.125 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 576 KiB (589,824 B, 0.563 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 576 KiB (589,824 B, 0.563 MiB) + |
l2$ description | 16-way set associative + |
l2$ size | 18 MiB (18,432 KiB, 18,874,368 B, 0.0176 GiB) + |
l3$ description | 11-way set associative + |
l3$ size | 24.75 MiB (25,344 KiB, 25,952,256 B, 0.0242 GiB) + |
ldate | September 25, 2017 + |
main image | + |
manufacturer | Intel + |
market segment | Desktop + |
max cpu count | 1 + |
max junction temperature | 367.15 K (94 °C, 201.2 °F, 660.87 °R) + |
max memory | 131,072 MiB (134,217,728 KiB, 137,438,953,472 B, 128 GiB, 0.125 TiB) + |
max memory bandwidth | 79.47 GiB/s (81,377.28 MiB/s, 85.33 GB/s, 85,330.263 MB/s, 0.0776 TiB/s, 0.0853 TB/s) + |
max memory channels | 4 + |
max storage temperature | 398.15 K (125 °C, 257 °F, 716.67 °R) + |
microarchitecture | Skylake (server) + |
min junction temperature | 273.15 K (0 °C, 32 °F, 491.67 °R) + |
min storage temperature | 248.15 K (-25 °C, -13 °F, 446.67 °R) + |
model number | i9-7980XE + |
name | Core i9-7980XE + |
number of avx-512 execution units | 2 + |
package | FCLGA-2066 + |
part number | CD8067303734902 + |
platform | Skylake + |
process | 14 nm (0.014 μm, 1.4e-5 mm) + |
release price | $ 1,999.00 (€ 1,799.10, £ 1,619.19, ¥ 206,556.67) + |
s-spec | SR3RS + |
series | i9-7900 + |
smp max ways | 1 + |
socket | Socket R4 + |
supported memory type | DDR4-2666 + |
tdp | 165 W (165,000 mW, 0.221 hp, 0.165 kW) + |
technology | CMOS + |
thread count | 36 + |
turbo frequency (1 core) | 4,200 MHz (4.2 GHz, 4,200,000 kHz) + |
turbo frequency (2 cores) | 4,200 MHz (4.2 GHz, 4,200,000 kHz) + |
word size | 64 bit (8 octets, 16 nibbles) + |