From WikiChip
Difference between revisions of "intel/xeon gold/6252"
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Line 9: | Line 9: | ||
|part number 2=BX806956252 | |part number 2=BX806956252 | ||
|s-spec=SRF91 | |s-spec=SRF91 | ||
+ | |s-spec qs=QRAL | ||
|market=Server | |market=Server | ||
|first announced=April 2, 2019 | |first announced=April 2, 2019 | ||
Line 31: | Line 32: | ||
|core family=6 | |core family=6 | ||
|core model=85 | |core model=85 | ||
+ | |core stepping=B0 | ||
|process=14 nm | |process=14 nm | ||
|technology=CMOS | |technology=CMOS | ||
Line 36: | Line 38: | ||
|core count=24 | |core count=24 | ||
|thread count=48 | |thread count=48 | ||
+ | |max memory=1 TiB | ||
|max cpus=4 | |max cpus=4 | ||
− | | | + | |smp interconnect=UPI |
+ | |smp interconnect links=3 | ||
+ | |smp interconnect rate=10.4 GT/s | ||
|tdp=150 W | |tdp=150 W | ||
|tcase min=0 °C | |tcase min=0 °C | ||
|tcase max=86 °C | |tcase max=86 °C | ||
|package name 1=intel,fclga_3647 | |package name 1=intel,fclga_3647 | ||
+ | |predecessor=Xeon Gold 6152 | ||
+ | |predecessor link=intel/xeon_gold/6152 | ||
}} | }} | ||
'''Xeon Gold 6252''' is a {{arch|64}} [[24-core]] [[x86]] high performance server microprocessor introduced by [[Intel]] in early [[2019]]. The Gold 6252 is based on the {{intel|Cascade Lake|l=arch}} microarchitecture and is manufactured on a [[14 nm process]]. This chip supports 4-way multiprocessing, sports 2 {{x86|AVX-512}} [[FMA]] units as well as three {{intel|Ultra Path Interconnect}} links. This microprocessor supports up 1 TiB of hexa-channel DDR4-2933 memory, operates at 2.1 GHz with a TDP of 150 W and features a {{intel|turbo boost}} frequency of up to 3.7 GHz. | '''Xeon Gold 6252''' is a {{arch|64}} [[24-core]] [[x86]] high performance server microprocessor introduced by [[Intel]] in early [[2019]]. The Gold 6252 is based on the {{intel|Cascade Lake|l=arch}} microarchitecture and is manufactured on a [[14 nm process]]. This chip supports 4-way multiprocessing, sports 2 {{x86|AVX-512}} [[FMA]] units as well as three {{intel|Ultra Path Interconnect}} links. This microprocessor supports up 1 TiB of hexa-channel DDR4-2933 memory, operates at 2.1 GHz with a TDP of 150 W and features a {{intel|turbo boost}} frequency of up to 3.7 GHz. | ||
Line 195: | Line 202: | ||
|amdpb2=No | |amdpb2=No | ||
|amdpbod=No | |amdpbod=No | ||
+ | }} | ||
+ | |||
+ | == Frequencies == | ||
+ | {{see also|intel/frequency_behavior|l1=Intel's CPU Frequency Behavior}} | ||
+ | {{frequency table | ||
+ | |freq_base=2,100MHz | ||
+ | |freq_1=3,700MHz | ||
+ | |freq_2=3,700MHz | ||
+ | |freq_3=3,500MHz | ||
+ | |freq_4=3,500MHz | ||
+ | |freq_5=3,400MHz | ||
+ | |freq_6=3,400MHz | ||
+ | |freq_7=3,400MHz | ||
+ | |freq_8=3,400MHz | ||
+ | |freq_9=3,400MHz | ||
+ | |freq_10=3,400MHz | ||
+ | |freq_11=3,400MHz | ||
+ | |freq_12=3,400MHz | ||
+ | |freq_13=3,200MHz | ||
+ | |freq_14=3,200MHz | ||
+ | |freq_15=3,200MHz | ||
+ | |freq_16=3,200MHz | ||
+ | |freq_17=3,000MHz | ||
+ | |freq_18=3,000MHz | ||
+ | |freq_19=3,000MHz | ||
+ | |freq_20=3,000MHz | ||
+ | |freq_21=2,800MHz | ||
+ | |freq_22=2,800MHz | ||
+ | |freq_23=2,800MHz | ||
+ | |freq_24=2,800MHz | ||
+ | |freq_avx2_base=1,700MHz | ||
+ | |freq_avx2_1=3,600MHz | ||
+ | |freq_avx2_2=3,600MHz | ||
+ | |freq_avx2_3=3,400MHz | ||
+ | |freq_avx2_4=3,400MHz | ||
+ | |freq_avx2_5=3,300MHz | ||
+ | |freq_avx2_6=3,300MHz | ||
+ | |freq_avx2_7=3,300MHz | ||
+ | |freq_avx2_8=3,300MHz | ||
+ | |freq_avx2_9=3,100MHz | ||
+ | |freq_avx2_10=3,100MHz | ||
+ | |freq_avx2_11=3,100MHz | ||
+ | |freq_avx2_12=3,100MHz | ||
+ | |freq_avx2_13=2,800MHz | ||
+ | |freq_avx2_14=2,800MHz | ||
+ | |freq_avx2_15=2,800MHz | ||
+ | |freq_avx2_16=2,800MHz | ||
+ | |freq_avx2_17=2,500MHz | ||
+ | |freq_avx2_18=2,500MHz | ||
+ | |freq_avx2_19=2,500MHz | ||
+ | |freq_avx2_20=2,500MHz | ||
+ | |freq_avx2_21=2,400MHz | ||
+ | |freq_avx2_22=2,400MHz | ||
+ | |freq_avx2_23=2,400MHz | ||
+ | |freq_avx2_24=2,400MHz | ||
+ | |freq_avx512_base=1,300MHz | ||
+ | |freq_avx512_1=3,500MHz | ||
+ | |freq_avx512_2=3,500MHz | ||
+ | |freq_avx512_3=3,300MHz | ||
+ | |freq_avx512_4=3,300MHz | ||
+ | |freq_avx512_5=3,000MHz | ||
+ | |freq_avx512_6=3,000MHz | ||
+ | |freq_avx512_7=3,000MHz | ||
+ | |freq_avx512_8=3,000MHz | ||
+ | |freq_avx512_9=2,600MHz | ||
+ | |freq_avx512_10=2,600MHz | ||
+ | |freq_avx512_11=2,600MHz | ||
+ | |freq_avx512_12=2,600MHz | ||
+ | |freq_avx512_13=2,300MHz | ||
+ | |freq_avx512_14=2,300MHz | ||
+ | |freq_avx512_15=2,300MHz | ||
+ | |freq_avx512_16=2,300MHz | ||
+ | |freq_avx512_17=2,100MHz | ||
+ | |freq_avx512_18=2,100MHz | ||
+ | |freq_avx512_19=2,100MHz | ||
+ | |freq_avx512_20=2,100MHz | ||
+ | |freq_avx512_21=2,000MHz | ||
+ | |freq_avx512_22=2,000MHz | ||
+ | |freq_avx512_23=2,000MHz | ||
+ | |freq_avx512_24=2,000MHz | ||
}} | }} |
Latest revision as of 02:18, 29 December 2019
Edit Values | |
Xeon Gold 6252 | |
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General Info | |
Designer | Intel |
Manufacturer | Intel |
Model Number | 6252 |
Part Number | CD8069504194401, BX806956252 |
S-Spec | SRF91 QRAL (QS) |
Market | Server |
Introduction | April 2, 2019 (announced) April 2, 2019 (launched) |
Release Price | $3,655.00 (tray) $3,662.00 (box) |
Shop | Amazon |
General Specs | |
Family | Xeon Gold |
Series | 6200 |
Locked | Yes |
Frequency | 2,100 MHz |
Turbo Frequency | 3,700 MHz (1 core) |
Bus type | DMI 3.0 |
Bus rate | 4 × 8 GT/s |
Clock multiplier | 21 |
Microarchitecture | |
ISA | x86-64 (x86) |
Microarchitecture | Cascade Lake |
Platform | Purley |
Chipset | Lewisburg |
Core Name | Cascade Lake SP |
Core Family | 6 |
Core Model | 85 |
Core Stepping | B0 |
Process | 14 nm |
Technology | CMOS |
Word Size | 64 bit |
Cores | 24 |
Threads | 48 |
Max Memory | 1 TiB |
Multiprocessing | |
Max SMP | 4-Way (Multiprocessor) |
Interconnect | UPI |
Interconnect Links | 3 |
Interconnect Rate | 10.4 GT/s |
Electrical | |
TDP | 150 W |
Tcase | 0 °C – 86 °C |
Packaging | |
Package | FCLGA-3647 (FCLGA) |
Dimension | 76.16 mm × 56.6 mm |
Pitch | 0.8585 mm × 0.9906 mm |
Contacts | 3647 |
Socket | Socket P, LGA-3647 |
Succession | |
Xeon Gold 6252 is a 64-bit 24-core x86 high performance server microprocessor introduced by Intel in early 2019. The Gold 6252 is based on the Cascade Lake microarchitecture and is manufactured on a 14 nm process. This chip supports 4-way multiprocessing, sports 2 AVX-512 FMA units as well as three Ultra Path Interconnect links. This microprocessor supports up 1 TiB of hexa-channel DDR4-2933 memory, operates at 2.1 GHz with a TDP of 150 W and features a turbo boost frequency of up to 3.7 GHz.
Cache[edit]
- Main article: Cascade Lake § Cache
The Xeon Gold 6252 features a larger non-default 35.75 MiB of L3, a size that would normally be found on a 26-core part.
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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]
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Integrated Memory Controller
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Expansions[edit]
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Expansion Options |
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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 | 19 | 20 | 21 | 22 | 23 | 24 | ||
Normal | 2,100MHz | 3,700MHz | 3,700MHz | 3,500MHz | 3,500MHz | 3,400MHz | 3,400MHz | 3,400MHz | 3,400MHz | 3,400MHz | 3,400MHz | 3,400MHz | 3,400MHz | 3,200MHz | 3,200MHz | 3,200MHz | 3,200MHz | 3,000MHz | 3,000MHz | 3,000MHz | 3,000MHz | 2,800MHz | 2,800MHz | 2,800MHz | 2,800MHz |
AVX2 | 1,700MHz | 3,600MHz | 3,600MHz | 3,400MHz | 3,400MHz | 3,300MHz | 3,300MHz | 3,300MHz | 3,300MHz | 3,100MHz | 3,100MHz | 3,100MHz | 3,100MHz | 2,800MHz | 2,800MHz | 2,800MHz | 2,800MHz | 2,500MHz | 2,500MHz | 2,500MHz | 2,500MHz | 2,400MHz | 2,400MHz | 2,400MHz | 2,400MHz |
AVX512 | 1,300MHz | 3,500MHz | 3,500MHz | 3,300MHz | 3,300MHz | 3,000MHz | 3,000MHz | 3,000MHz | 3,000MHz | 2,600MHz | 2,600MHz | 2,600MHz | 2,600MHz | 2,300MHz | 2,300MHz | 2,300MHz | 2,300MHz | 2,100MHz | 2,100MHz | 2,100MHz | 2,100MHz | 2,000MHz | 2,000MHz | 2,000MHz | 2,000MHz |
Facts about "Xeon Gold 6252 - Intel"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Xeon Gold 6252 - Intel#pcie + |
base frequency | 2,100 MHz (2.1 GHz, 2,100,000 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 | 21 + |
core count | 24 + |
core family | 6 + |
core model | 85 + |
core name | Cascade Lake SP + |
core stepping | B0 + |
designer | Intel + |
family | Xeon Gold + |
first announced | April 2, 2019 + |
first launched | April 2, 2019 + |
full page name | intel/xeon gold/6252 + |
has advanced vector extensions | true + |
has advanced vector extensions 2 | true + |
has advanced vector extensions 512 | true + |
has ecc memory support | true + |
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 +, Enhanced SpeedStep Technology +, Speed Shift Technology +, Trusted Execution Technology +, Intel vPro Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables +, Transactional Synchronization Extensions + and Deep Learning Boost + |
has intel deep learning boost | true + |
has intel enhanced speedstep technology | true + |
has intel speed shift technology | true + |
has intel trusted execution technology | true + |
has intel turbo boost technology 2 0 | true + |
has intel vpro technology | true + |
has intel vt-d technology | true + |
has intel vt-x technology | true + |
has locked clock multiplier | true + |
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 + |
isa | x86-64 + |
isa family | x86 + |
l1$ size | 1,536 KiB (1,572,864 B, 1.5 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 768 KiB (786,432 B, 0.75 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 768 KiB (786,432 B, 0.75 MiB) + |
l2$ description | 16-way set associative + |
l2$ size | 24 MiB (24,576 KiB, 25,165,824 B, 0.0234 GiB) + |
l3$ description | 11-way set associative + |
l3$ size | 35.75 MiB (36,608 KiB, 37,486,592 B, 0.0349 GiB) + |
ldate | April 2, 2019 + |
main image | ![]() |
manufacturer | Intel + |
market segment | Server + |
max case temperature | 359.15 K (86 °C, 186.8 °F, 646.47 °R) + |
max cpu count | 4 + |
max memory | 1,048,576 MiB (1,073,741,824 KiB, 1,099,511,627,776 B, 1,024 GiB, 1 TiB) + |
max memory bandwidth | 131.13 GiB/s (134,277.12 MiB/s, 140.8 GB/s, 140,799.765 MB/s, 0.128 TiB/s, 0.141 TB/s) + |
max memory channels | 6 + |
microarchitecture | Cascade Lake + |
min case temperature | 273.15 K (0 °C, 32 °F, 491.67 °R) + |
model number | 6252 + |
name | Xeon Gold 6252 + |
package | FCLGA-3647 + |
part number | CD8069504194401 + and BX806956252 + |
platform | Purley + |
process | 14 nm (0.014 μm, 1.4e-5 mm) + |
release price | $ 3,655.00 (€ 3,289.50, £ 2,960.55, ¥ 377,671.15) + and $ 3,662.00 (€ 3,295.80, £ 2,966.22, ¥ 378,394.46) + |
release price (box) | $ 3,662.00 (€ 3,295.80, £ 2,966.22, ¥ 378,394.46) + |
release price (tray) | $ 3,655.00 (€ 3,289.50, £ 2,960.55, ¥ 377,671.15) + |
s-spec | SRF91 + |
s-spec (qs) | QRAL + |
series | 6200 + |
smp interconnect | UPI + |
smp interconnect links | 3 + |
smp interconnect rate | 10.4 GT/s + |
smp max ways | 4 + |
socket | Socket P + and LGA-3647 + |
supported memory type | DDR4-2933 + |
tdp | 150 W (150,000 mW, 0.201 hp, 0.15 kW) + |
technology | CMOS + |
thread count | 48 + |
turbo frequency (1 core) | 3,700 MHz (3.7 GHz, 3,700,000 kHz) + |
word size | 64 bit (8 octets, 16 nibbles) + |