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{{intel title|Xeon Platinum 8156}} | {{intel title|Xeon Platinum 8156}} | ||
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|name=Xeon Platinum 8156 | |name=Xeon Platinum 8156 | ||
|image=skylake sp (basic).png | |image=skylake sp (basic).png | ||
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− | |package | + | |package name 1=intel,fclga_3647 |
+ | |successor=Xeon Platinum 8256 | ||
+ | |successor link=intel/xeon_platinum/8256 | ||
}} | }} | ||
'''Xeon Platinum 8156''' is a {{arch|64}} [[quad-core]] [[x86]] multi-socket highest performance server microprocessor introduced by [[Intel]] in mid-2017. This chip supports up to 8-way multiprocessing. The Platinum 8156, which is based on the server configuration of the {{intel|Skylake (server)|Skylake|l=arch}} microarchitecture and is manufactured on a [[14 nm process|14 nm+ process]], sports 2 {{x86|AVX-512}} [[FMA]] units as well as three {{intel|Ultra Path Interconnect}} links. This microprocessor, which operates at 3.6 GHz with a TDP of 105 W and a {{intel|turbo boost}} frequency of up to 3.7 GHz, supports up 768 GiB of hexa-channel DDR4-2666 ECC memory. | '''Xeon Platinum 8156''' is a {{arch|64}} [[quad-core]] [[x86]] multi-socket highest performance server microprocessor introduced by [[Intel]] in mid-2017. This chip supports up to 8-way multiprocessing. The Platinum 8156, which is based on the server configuration of the {{intel|Skylake (server)|Skylake|l=arch}} microarchitecture and is manufactured on a [[14 nm process|14 nm+ process]], sports 2 {{x86|AVX-512}} [[FMA]] units as well as three {{intel|Ultra Path Interconnect}} links. This microprocessor, which operates at 3.6 GHz with a TDP of 105 W and a {{intel|turbo boost}} frequency of up to 3.7 GHz, supports up 768 GiB of hexa-channel DDR4-2666 ECC memory. |
Latest revision as of 13:20, 8 May 2019
Edit Values | |
Xeon Platinum 8156 | |
General Info | |
Designer | Intel |
Manufacturer | Intel |
Model Number | 8156 |
Part Number | CD8067303368800 |
S-Spec | SR3AV QMRQ (QS) |
Market | Server |
Introduction | April 25, 2017 (announced) July 11, 2017 (launched) |
Release Price | $7007.00 |
Shop | Amazon |
General Specs | |
Family | Xeon Platinum |
Series | 8000 |
Frequency | 3,600 MHz |
Turbo Frequency | 3,700 MHz (1 core) |
Clock multiplier | 36 |
CPUID | 0x50654 |
Microarchitecture | |
ISA | x86-64 (x86) |
Microarchitecture | Skylake (server) |
Platform | Purley |
Chipset | Lewisburg |
Core Name | Skylake SP |
Core Family | 6 |
Core Stepping | H0 |
Process | 14 nm |
Technology | CMOS |
Word Size | 64 bit |
Cores | 4 |
Threads | 8 |
Max Memory | 768 GiB |
Multiprocessing | |
Max SMP | 8-Way (Multiprocessor) |
Electrical | |
TDP | 105 W |
Tcase | 0 °C – 71 °C |
TDTS | 0 °C – 104 °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 Platinum 8156 is a 64-bit quad-core x86 multi-socket highest performance server microprocessor introduced by Intel in mid-2017. This chip supports up to 8-way multiprocessing. The Platinum 8156, which is based on the server configuration of the Skylake microarchitecture and is manufactured on a 14 nm+ process, sports 2 AVX-512 FMA units as well as three Ultra Path Interconnect links. This microprocessor, which operates at 3.6 GHz with a TDP of 105 W and a turbo boost frequency of up to 3.7 GHz, supports up 768 GiB of hexa-channel DDR4-2666 ECC memory.
Cache[edit]
- Main article: Skylake § Cache
The Xeon Platinum 8156 features a considerably larger non-default 16.5 MiB of L3, a size that would normally be found on a 12-core part.
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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Features[edit]
[Edit/Modify Supported Features]
Supported x86 Extensions & Processor Features
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Frequencies[edit]
- See also: Intel's CPU Frequency Behavior
Mode | Base | Turbo Frequency/Active Cores | |||
---|---|---|---|---|---|
1 | 2 | 3 | 4 | ||
Normal | 3,600 MHz | 3,700 MHz | 3,700 MHz | 3,700 MHz | 3,700 MHz |
AVX2 | 3,300 MHz | 3,600 MHz | 3,600 MHz | 3,600 MHz | 3,600 MHz |
AVX512 | 2,700 MHz | 3,500 MHz | 3,500 MHz | 3,300 MHz | 3,300 MHz |
Benchmarks[edit]
Test: SPEC CPU2017
Tested: 2017-09-30 15:19:13-0400
Chips: 2, Cores: 8, Threads: 8
Tested: 2017-09-30 15:19:13-0400
Chips: 2, Cores: 8, Threads: 8
Vendor: Cisco Systems
System: Cisco UCS B200 M5 (Intel Xeon Platinum 8156, 3.60GHz)
System: Cisco UCS B200 M5 (Intel Xeon Platinum 8156, 3.60GHz)
SPECspeed2017_int_base: 8.26
SPECspeed2017_int_peak: 8.53
Test: SPEC CPU2017
Tested: 2017-09-30 20:44:32-0400
Chips: 2, Cores: 8, Threads: 8
Tested: 2017-09-30 20:44:32-0400
Chips: 2, Cores: 8, Threads: 8
Vendor: Cisco Systems
System: Cisco UCS B200 M5 (Intel Xeon Platinum 8156, 3.60GHz)
System: Cisco UCS B200 M5 (Intel Xeon Platinum 8156, 3.60GHz)
SPECspeed2017_fp_base: 54.7
SPECspeed2017_fp_peak: 55.6
Test: SPEC CPU2017
Tested: 2017-10-13 17:56:04-0400
Chips: 2, Cores: 8, Copies: 16
Tested: 2017-10-13 17:56:04-0400
Chips: 2, Cores: 8, Copies: 16
Vendor: Cisco Systems
System: Cisco UCS B200 M5 (Intel Xeon Platinum 8156, 3.60GHz)
System: Cisco UCS B200 M5 (Intel Xeon Platinum 8156, 3.60GHz)
SPECrate2017_fp_base: 71
SPECrate2017_fp_peak: 73
Test: SPEC CPU2017
Tested: 2017-10-09 19:03:53-0400
Chips: 2, Cores: 8, Threads: 8
Tested: 2017-10-09 19:03:53-0400
Chips: 2, Cores: 8, Threads: 8
Vendor: HPE
System: ProLiant DL380 Gen10 (3.60 GHz, Intel Xeon Platinum 8156)
System: ProLiant DL380 Gen10 (3.60 GHz, Intel Xeon Platinum 8156)
SPECspeed2017_fp_base: 55
Test: SPEC CPU2017
Tested: 2017-10-09 16:17:45-0400
Chips: 2, Cores: 8, Threads: 8
Tested: 2017-10-09 16:17:45-0400
Chips: 2, Cores: 8, Threads: 8
Vendor: HPE
System: ProLiant DL380 Gen10 (3.60 GHz, Intel Xeon Platinum 8156)
System: ProLiant DL380 Gen10 (3.60 GHz, Intel Xeon Platinum 8156)
SPECspeed2017_int_base: 8.17
Test: SPEC CPU2017
Tested: 2017-10-11 10:10:58-0400
Chips: 2, Cores: 8, Copies: 16
Tested: 2017-10-11 10:10:58-0400
Chips: 2, Cores: 8, Copies: 16
Vendor: HPE
System: ProLiant DL380 Gen10 (3.60 GHz, Intel Xeon Platinum 8156)
System: ProLiant DL380 Gen10 (3.60 GHz, Intel Xeon Platinum 8156)
SPECrate2017_fp_base: 71.1
Test: SPEC CPU2017
Tested: 2017-10-10 16:24:02-0400
Chips: 2, Cores: 8, Copies: 16
Tested: 2017-10-10 16:24:02-0400
Chips: 2, Cores: 8, Copies: 16
Vendor: HPE
System: ProLiant DL380 Gen10 (3.60 GHz, Intel Xeon Platinum 8156)
System: ProLiant DL380 Gen10 (3.60 GHz, Intel Xeon Platinum 8156)
SPECrate2017_int_base: 56.4
Test: SPEC CPU2017
Tested: 2017-10-17 04:04:54-0400
Chips: 4, Cores: 16, Copies: 32
Tested: 2017-10-17 04:04:54-0400
Chips: 4, Cores: 16, Copies: 32
Vendor: Dell Inc.
System: PowerEdge R940 (Intel Xeon Platinum 8156, 3.60 GHz)
System: PowerEdge R940 (Intel Xeon Platinum 8156, 3.60 GHz)
SPECrate2017_fp_base: 139
SPECrate2017_fp_peak: 141
Test: SPEC CPU2017
Tested: 2017-10-16 12:27:00-0400
Chips: 4, Cores: 16, Threads: 16
Tested: 2017-10-16 12:27:00-0400
Chips: 4, Cores: 16, Threads: 16
Vendor: Dell Inc.
System: PowerEdge R940 (Intel Xeon Platinum 8156, 3.60 GHz)
System: PowerEdge R940 (Intel Xeon Platinum 8156, 3.60 GHz)
SPECspeed2017_int_base: 8.48
SPECspeed2017_int_peak: 8.72
Test: SPEC CPU2017
Tested: 2017-10-16 17:44:06-0400
Chips: 4, Cores: 16, Threads: 16
Tested: 2017-10-16 17:44:06-0400
Chips: 4, Cores: 16, Threads: 16
Vendor: Dell Inc.
System: PowerEdge R940 (Intel Xeon Platinum 8156, 3.60 GHz)
System: PowerEdge R940 (Intel Xeon Platinum 8156, 3.60 GHz)
SPECspeed2017_fp_base: 87
SPECspeed2017_fp_peak: 87.7
Test: SPEC CPU2017
Tested: 2017-10-16 20:43:12-0400
Chips: 4, Cores: 16, Copies: 32
Tested: 2017-10-16 20:43:12-0400
Chips: 4, Cores: 16, Copies: 32
Vendor: Dell Inc.
System: PowerEdge R940 (Intel Xeon Platinum 8156, 3.60 GHz)
System: PowerEdge R940 (Intel Xeon Platinum 8156, 3.60 GHz)
SPECrate2017_int_base: 111
SPECrate2017_int_peak: 118
Test: SPEC CPU2017
Tested: 2017-10-19 16:31:35-0400
Chips: 4, Cores: 16, Threads: 16
Tested: 2017-10-19 16:31:35-0400
Chips: 4, Cores: 16, Threads: 16
Vendor: HPE
System: ProLiant DL560 Gen10 (3.60 GHz, Intel Xeon Platinum 8156)
System: ProLiant DL560 Gen10 (3.60 GHz, Intel Xeon Platinum 8156)
SPECspeed2017_int_base: 8.44
Test: SPEC CPU2017
Tested: 2017-10-18 22:37:15-0400
Chips: 4, Cores: 16, Copies: 32
Tested: 2017-10-18 22:37:15-0400
Chips: 4, Cores: 16, Copies: 32
Vendor: HPE
System: ProLiant DL560 Gen10 (3.60 GHz, Intel Xeon Platinum 8156)
System: ProLiant DL560 Gen10 (3.60 GHz, Intel Xeon Platinum 8156)
SPECrate2017_fp_base: 138
Test: SPEC CPU2017
Tested: 2017-10-18 18:50:22-0400
Chips: 4, Cores: 16, Copies: 32
Tested: 2017-10-18 18:50:22-0400
Chips: 4, Cores: 16, Copies: 32
Vendor: HPE
System: ProLiant DL560 Gen10 (3.60 GHz, Intel Xeon Platinum 8156)
System: ProLiant DL560 Gen10 (3.60 GHz, Intel Xeon Platinum 8156)
SPECrate2017_int_base: 111
Test: SPEC CPU2017
Tested: 2017-10-19 19:11:59-0400
Chips: 4, Cores: 16, Threads: 16
Tested: 2017-10-19 19:11:59-0400
Chips: 4, Cores: 16, Threads: 16
Vendor: HPE
System: ProLiant DL560 Gen10 (3.60 GHz, Intel Xeon Platinum 8156)
System: ProLiant DL560 Gen10 (3.60 GHz, Intel Xeon Platinum 8156)
SPECspeed2017_fp_base: 86.7
Facts about "Xeon Platinum 8156 - Intel"