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Core i9-9990XE - Intel
Edit Values | |
Core i9-9990XE | |
General Info | |
Designer | Intel |
Manufacturer | Intel |
Model Number | i9-9990XE |
Part Number | BX80673I99990X |
S-Spec | SREZA |
Market | Desktop, Workstation |
Introduction | January 3, 2019 (announced) January 3, 2019 (launched) |
Shop | Amazon |
General Specs | |
Family | Core i9 |
Series | i9-9000 |
Locked | No |
Frequency | 4,000 MHz |
Turbo Frequency | 5,000 MHz (1 core), 5,000 MHz (14 cores) |
Bus type | DMI 3.0 |
Bus rate | 4 × 8 GT/s |
Clock multiplier | 40 |
Microarchitecture | |
ISA | x86-64 (x86) |
Microarchitecture | Skylake (server) |
Platform | Basin Falls Refresh |
Chipset | Lewisburg |
Core Name | Skylake X Refresh |
Core Family | 6 |
Core Model | 5 |
Process | 14 nm |
Technology | CMOS |
Word Size | 64 bit |
Cores | 14 |
Threads | 28 |
Max Memory | 128 GiB |
Multiprocessing | |
Max SMP | 1-Way (Uniprocessor) |
Electrical | |
TDP | 255 W |
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 i9-9990X is a 64-bit tetradeca-core ultra-high performance x86 desktop microprocessor introduced by Intel in early 2019. This chip, which is based on the Skylake microarchitecture, is fabricated on Intel's 14 nm process. The i9-9990X operates at 4.0 GHz with a TDP of 255 W and a Turbo Boost frequency of up to 5 GHz with a Turbo Boost Max of 5.1 GHz. The processor supports up to 128 GiB of quad-channel DDR4-2666 memory.
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. |
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Memory controller[edit]
Integrated Memory Controller
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Expansions[edit]
Expansion Options |
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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 | ||
Normal | 4,000 MHz | 5,000 MHz | 5,000 MHz | 5,000 MHz | 5,000 MHz | 5,000 MHz | 5,000 MHz | 5,000 MHz | 5,000 MHz | 5,000 MHz | 5,000 MHz | 5,000 MHz | 5,000 MHz | 5,000 MHz | 5,000 MHz |
Facts about "Core i9-9990XE - Intel"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Core i9-9990XE - Intel#pcie + |
base frequency | 4,000 MHz (4 GHz, 4,000,000 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 + |
clock multiplier | 40 + |
core count | 14 + |
core family | 6 + |
core model | 5 + |
core name | Skylake X Refresh + |
designer | Intel + |
family | Core i9 + |
first announced | January 3, 2019 + |
first launched | January 3, 2019 + |
full page name | intel/core i9/i9-9990xe + |
has advanced vector extensions | true + |
has advanced vector extensions 2 | true + |
has advanced vector extensions 512 | true + |
has ecc memory support | false + |
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 + 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 simultaneous multithreading | true + |
has transactional synchronization extensions | true + |
has x86 advanced encryption standard instruction set extension | true + |
instance of | microprocessor + |
isa | x86-64 + |
isa family | x86 + |
l1$ size | 896 KiB (917,504 B, 0.875 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 448 KiB (458,752 B, 0.438 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 448 KiB (458,752 B, 0.438 MiB) + |
l2$ description | 16-way set associative + |
l2$ size | 14 MiB (14,336 KiB, 14,680,064 B, 0.0137 GiB) + |
l3$ description | 11-way set associative + |
l3$ size | 19.25 MiB (19,712 KiB, 20,185,088 B, 0.0188 GiB) + |
ldate | 3000 + |
main image | + |
manufacturer | Intel + |
market segment | Desktop + and Workstation + |
max cpu count | 1 + |
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 storage temperature | 248.15 K (-25 °C, -13 °F, 446.67 °R) + |
model number | i9-9990XE + |
name | Core i9-9990XE + |
number of avx-512 execution units | 2 + |
package | FCLGA-2066 + |
part number | BX80673I99990X + |
platform | Basin Falls Refresh + |
process | 14 nm (0.014 μm, 1.4e-5 mm) + |
s-spec | SREZA + |
series | i9-9000 + |
smp max ways | 1 + |
socket | Socket R4 + |
supported memory type | DDR4-2666 + |
tdp | 255 W (255,000 mW, 0.342 hp, 0.255 kW) + |
technology | CMOS + |
thread count | 28 + |
turbo frequency (14 cores) | 5,000 MHz (5 GHz, 5,000,000 kHz) + |
turbo frequency (1 core) | 5,000 MHz (5 GHz, 5,000,000 kHz) + |
word size | 64 bit (8 octets, 16 nibbles) + |