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| {{intel title|Xeon Platinum 8168}} | | {{intel title|Xeon Platinum 8168}} |
− | {{chip | + | {{mpu |
| |name=Xeon Platinum 8168 | | |name=Xeon Platinum 8168 |
| |image=skylake sp (basic).png | | |image=skylake sp (basic).png |
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| |part number=CD8067303327701 | | |part number=CD8067303327701 |
| |s-spec=SR37J | | |s-spec=SR37J |
− | |s-spec qs=QMQ8
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| |market=Server | | |market=Server |
| |first announced=April 25, 2017 | | |first announced=April 25, 2017 |
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| |frequency=2,700 MHz | | |frequency=2,700 MHz |
| |turbo frequency1=3,700 MHz | | |turbo frequency1=3,700 MHz |
− | |turbo frequency=Yes
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| |clock multiplier=27 | | |clock multiplier=27 |
− | |cpuid=0x50654
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| |isa=x86-64 | | |isa=x86-64 |
| |isa family=x86 | | |isa family=x86 |
− | |microarch=Skylake (server) | + | |microarch=Skylake |
| |platform=Purley | | |platform=Purley |
| |chipset=Lewisburg | | |chipset=Lewisburg |
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| |core count=24 | | |core count=24 |
| |thread count=48 | | |thread count=48 |
| + | |max cpus=8 |
| |max memory=768 GiB | | |max memory=768 GiB |
− | |max cpus=8
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− | |smp interconnect=UPI
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− | |smp interconnect links=3
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− | |smp interconnect rate=10.4 GT/s
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| |tdp=205 W | | |tdp=205 W |
| |tcase min=0 °C | | |tcase min=0 °C |
| |tcase max=85 °C | | |tcase max=85 °C |
− | |dts min=0 °C
| + | |package module 1={{packages/intel/fclga-3647}} |
− | |dts max=101 °C
| + | |turbo frequency=Yes |
− | |package name 1=intel,fclga_3647 | |
− | |successor=Xeon Platinum 8268
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− | |successor link=intel/xeon_platinum/8268 | |
| }} | | }} |
− | '''Xeon Platinum 8168''' is a {{arch|64}} [[24-core]] [[x86]] multi-socket highest performance server microprocessor introduced by [[Intel]] in mid-2017. This chip supports up to 8-way multiprocessing. The Platinum 8168, 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 2.7 GHz with a TDP of 205 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 8168''' is a {{arch|64}} [[24-core]] [[x86]] multi-socket highest performance server microprocessor introduced by [[Intel]] in mid-2017. This chip supports up to 8-way multiprocessing. The Platinum 8168, which is based on the server configuration of the {{intel|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 2.7 GHz with a TDP of 205 W and a {{intel|turbo boost}} frequency of up to 3.7 GHz, supports up 768 GiB of hexa-channel DDR4-2666 ECC memory. |
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| == Cache == | | == Cache == |
− | {{main|intel/microarchitectures/skylake_(server)#Memory_Hierarchy|l1=Skylake § Cache}} | + | {{main|intel/microarchitectures/skylake#Memory_Hierarchy|l1=Skylake § Cache}} |
| {{cache size | | {{cache size |
| |l1 cache=1.5 MiB | | |l1 cache=1.5 MiB |
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| |freq_avx512_24=2,500 MHz | | |freq_avx512_24=2,500 MHz |
| }} | | }} |
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− | == Benchmarks ==
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− | {{benchmarks main
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171017-00169.html|test_timestamp=2017-10-03 05:23:30-0400|chip_count=2|core_count=48|thread_count=48|vendor=HPE|system=ProLiant DL380 Gen10 (2.70 GHz, Intel Xeon Platinum 8168)|SPECspeed2017_fp_base=130|SPECspeed2017_fp_peak=132}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171017-00185.html|test_timestamp=2017-10-04 19:46:47-0400|chip_count=2|core_count=48|copies_count=96|vendor=HPE|system=ProLiant DL380 Gen10 (2.70 GHz, Intel Xeon Platinum 8168)|SPECrate2017_int_base=260|SPECrate2017_int_peak=280}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171017-00191.html|test_timestamp=2017-10-05 05:03:24-0400|chip_count=2|core_count=48|copies_count=96|vendor=HPE|system=ProLiant DL380 Gen10 (2.70 GHz, Intel Xeon Platinum 8168)|SPECrate2017_fp_base=229|SPECrate2017_fp_peak=233}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171017-00192.html|test_timestamp=2017-10-03 00:24:13-0400|chip_count=2|core_count=48|thread_count=48|vendor=HPE|system=ProLiant DL380 Gen10 (2.70 GHz, Intel Xeon Platinum 8168)|SPECspeed2017_int_base=8.92|SPECspeed2017_int_peak=9.24}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171030-00250.html|test_timestamp=2017-10-15 04:06:08-0400|chip_count=4|core_count=96|thread_count=96|vendor=Dell Inc.|system=PowerEdge R940 (Intel Xeon Platinum 8168, 2.70 GHz)|SPECspeed2017_int_base=9|SPECspeed2017_int_peak=9.32}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171030-00266.html|test_timestamp=2017-10-15 09:05:08-0400|chip_count=4|core_count=96|thread_count=96|vendor=Dell Inc.|system=PowerEdge R940 (Intel Xeon Platinum 8168, 2.70 GHz)|SPECspeed2017_fp_base=183|SPECspeed2017_fp_peak=183}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171030-00271.html|test_timestamp=2017-10-15 10:42:42-0400|chip_count=4|core_count=96|copies_count=192|vendor=Dell Inc.|system=PowerEdge R940 (Intel Xeon Platinum 8168, 2.70 GHz)|SPECrate2017_int_base=509|SPECrate2017_int_peak=542}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171030-00276.html|test_timestamp=2017-10-15 20:18:41-0400|chip_count=4|core_count=96|copies_count=192|vendor=Dell Inc.|system=PowerEdge R940 (Intel Xeon Platinum 8168, 2.70 GHz)|SPECrate2017_fp_base=451|SPECrate2017_fp_peak=458}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00327.html|test_timestamp=2017-10-25 09:19:26-0400|chip_count=2|core_count=48|thread_count=48|vendor=HPE|system=ProLiant DL360 Gen10 (2.70 GHz, Intel Xeon Platinum 8168)|SPECspeed2017_fp_base=129|SPECspeed2017_fp_peak=}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00336.html|test_timestamp=2017-10-25 06:47:46-0400|chip_count=2|core_count=48|thread_count=48|vendor=HPE|system=ProLiant DL360 Gen10 (2.70 GHz, Intel Xeon Platinum 8168)|SPECspeed2017_int_base=8.95|SPECspeed2017_int_peak=}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00351.html|test_timestamp=2017-10-23 19:43:15-0400|chip_count=2|core_count=48|copies_count=96|vendor=HPE|system=ProLiant DL360 Gen10 (2.70 GHz, Intel Xeon Platinum 8168)|SPECrate2017_int_base=253|SPECrate2017_int_peak=}}
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− | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00352.html|test_timestamp=2017-10-24 00:38:25-0400|chip_count=2|core_count=48|copies_count=96|vendor=HPE|system=ProLiant DL360 Gen10 (2.70 GHz, Intel Xeon Platinum 8168)|SPECrate2017_fp_base=225|SPECrate2017_fp_peak=}}
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− | }}
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− | [[Category:microprocessor models by intel based on skylake extreme core count die]]
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