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Xeon Platinum 8170 - Intel
Edit Values | |
Xeon Platinum 8170 | |
General Info | |
Designer | Intel |
Manufacturer | Intel |
Model Number | 8170 |
Part Number | BX806738170, CD8067303327601 |
S-Spec | SR37H QMQC (QS) |
Market | Server |
Introduction | April 25, 2017 (announced) July 11, 2017 (launched) |
Release Price | $7405.00 |
Shop | Amazon |
General Specs | |
Family | Xeon Platinum |
Series | 8000 |
Frequency | 2,100 MHz |
Turbo Frequency | 3,700 MHz (1 core) |
Clock multiplier | 21 |
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 | 26 |
Threads | 52 |
Max Memory | 768 GiB |
Multiprocessing | |
Max SMP | 8-Way (Multiprocessor) |
Interconnect | UPI |
Interconnect Links | 3 |
Interconnect Rate | 10.4 GT/s |
Electrical | |
TDP | 165 W |
Tcase | 0 °C – 89 °C |
TDTS | 0 °C – 99 °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 8170 is a 64-bit 26-core x86 multi-socket highest performance server microprocessor introduced by Intel in mid-2017. This chip supports up to 8-way multiprocessing. The Platinum 8170, 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 2.1 GHz with a TDP of 165 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
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 | |||||||||||||||||||||||||
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1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | ||
Normal | 2,100 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 | 3,000 MHz | 3,000 MHz | 3,000 MHz | 3,000 MHz | 2,800 MHz | 2,800 MHz | 2,800 MHz | 2,800 MHz | 2,800 MHz | 2,800 MHz |
AVX2 | 1,700 MHz | 3,600 MHz | 3,600 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 | 3,200 MHz | 3,200 MHz | 2,800 MHz | 2,800 MHz | 2,800 MHz | 2,800 MHz | 2,600 MHz | 2,600 MHz | 2,600 MHz | 2,600 MHz | 2,400 MHz | 2,400 MHz | 2,400 MHz | 2,400 MHz | 2,400 MHz | 2,400 MHz |
AVX512 | 1,300 MHz | 3,500 MHz | 3,500 MHz | 3,300 MHz | 3,300 MHz | 2,900 MHz | 2,900 MHz | 2,900 MHz | 2,900 MHz | 2,500 MHz | 2,500 MHz | 2,500 MHz | 2,500 MHz | 2,200 MHz | 2,200 MHz | 2,200 MHz | 2,200 MHz | 2,100 MHz | 2,100 MHz | 2,100 MHz | 2,100 MHz | 1,900 MHz | 1,900 MHz | 1,900 MHz | 1,900 MHz | 1,900 MHz | 1,900 MHz |
Benchmarks[edit]
Test: SPEC CPU2017
Tested: 2017-09-28 12:36:29-0400
Chips: 2, Cores: 52, Threads: 52
Tested: 2017-09-28 12:36:29-0400
Chips: 2, Cores: 52, Threads: 52
Vendor: HPE
System: ProLiant DL380 Gen10 (2.10 GHz, Intel Xeon Platinum 8170)
System: ProLiant DL380 Gen10 (2.10 GHz, Intel Xeon Platinum 8170)
SPECspeed2017_int_base: 8.96
Test: SPEC CPU2017
Tested: 2017-09-28 15:07:53-0400
Chips: 2, Cores: 52, Threads: 52
Tested: 2017-09-28 15:07:53-0400
Chips: 2, Cores: 52, Threads: 52
Vendor: HPE
System: ProLiant DL380 Gen10 (2.10 GHz, Intel Xeon Platinum 8170)
System: ProLiant DL380 Gen10 (2.10 GHz, Intel Xeon Platinum 8170)
SPECspeed2017_fp_base: 122
Test: SPEC CPU2017
Tested: 2017-10-02 10:14:19-0400
Chips: 2, Cores: 52, Copies: 104
Tested: 2017-10-02 10:14:19-0400
Chips: 2, Cores: 52, Copies: 104
Vendor: HPE
System: ProLiant DL380 Gen10 (2.10 GHz, Intel Xeon Platinum 8170)
System: ProLiant DL380 Gen10 (2.10 GHz, Intel Xeon Platinum 8170)
SPECrate2017_int_base: 241
Test: SPEC CPU2017
Tested: 2017-10-01 18:32:23-0400
Chips: 2, Cores: 52, Copies: 104
Tested: 2017-10-01 18:32:23-0400
Chips: 2, Cores: 52, Copies: 104
Vendor: HPE
System: ProLiant DL380 Gen10 (2.10 GHz, Intel Xeon Platinum 8170)
System: ProLiant DL380 Gen10 (2.10 GHz, Intel Xeon Platinum 8170)
SPECrate2017_fp_base: 218
Test: SPEC CPU2017
Tested: 2017-10-20 05:40:17-0400
Chips: 4, Cores: 104, Threads: 104
Tested: 2017-10-20 05:40:17-0400
Chips: 4, Cores: 104, Threads: 104
Vendor: Dell Inc.
System: PowerEdge R940 (Intel Xeon Platinum 8170, 2.10 GHz)
System: PowerEdge R940 (Intel Xeon Platinum 8170, 2.10 GHz)
SPECspeed2017_int_base: 9.09
SPECspeed2017_int_peak: 9.34
Test: SPEC CPU2017
Tested: 2017-10-20 10:37:30-0400
Chips: 4, Cores: 104, Threads: 104
Tested: 2017-10-20 10:37:30-0400
Chips: 4, Cores: 104, Threads: 104
Vendor: Dell Inc.
System: PowerEdge R940 (Intel Xeon Platinum 8170, 2.10 GHz)
System: PowerEdge R940 (Intel Xeon Platinum 8170, 2.10 GHz)
SPECspeed2017_fp_base: 175
SPECspeed2017_fp_peak: 174
Test: SPEC CPU2017
Tested: 2017-10-20 12:19:18-0400
Chips: 4, Cores: 104, Copies: 208
Tested: 2017-10-20 12:19:18-0400
Chips: 4, Cores: 104, Copies: 208
Vendor: Dell Inc.
System: PowerEdge R940 (Intel Xeon Platinum 8170, 2.10 GHz)
System: PowerEdge R940 (Intel Xeon Platinum 8170, 2.10 GHz)
SPECrate2017_int_base: 481
SPECrate2017_int_peak: 514
Test: SPEC CPU2017
Tested: 2017-10-20 23:13:34-0400
Chips: 4, Cores: 104, Copies: 208
Tested: 2017-10-20 23:13:34-0400
Chips: 4, Cores: 104, Copies: 208
Vendor: Dell Inc.
System: PowerEdge R940 (Intel Xeon Platinum 8170, 2.10 GHz)
System: PowerEdge R940 (Intel Xeon Platinum 8170, 2.10 GHz)
SPECrate2017_fp_base: 434
SPECrate2017_fp_peak: 441
Test: SPEC CPU2017
Tested: 2017-10-26 19:01:20-0400
Chips: 4, Cores: 104, Threads: 104
Tested: 2017-10-26 19:01:20-0400
Chips: 4, Cores: 104, Threads: 104
Vendor: Cisco Systems
System: Cisco UCS C480 M5 (Intel Xeon Platinum 8170, 2.10GHz)
System: Cisco UCS C480 M5 (Intel Xeon Platinum 8170, 2.10GHz)
SPECspeed2017_fp_base: 176
SPECspeed2017_fp_peak: 176
Test: SPEC CPU2017
Tested: 2017-10-25 01:32:48-0400
Chips: 4, Cores: 104, Copies: 208
Tested: 2017-10-25 01:32:48-0400
Chips: 4, Cores: 104, Copies: 208
Vendor: Cisco Systems
System: Cisco UCS C480 M5 (Intel Xeon Platinum 8170, 2.10GHz)
System: Cisco UCS C480 M5 (Intel Xeon Platinum 8170, 2.10GHz)
SPECrate2017_fp_base: 439
SPECrate2017_fp_peak: 447
Test: SPEC CPU2017
Tested: 2017-10-26 02:44:16-0400
Chips: 4, Cores: 104, Copies: 208
Tested: 2017-10-26 02:44:16-0400
Chips: 4, Cores: 104, Copies: 208
Vendor: Cisco Systems
System: Cisco UCS C480 M5 (Intel Xeon Platinum 8170, 2.10GHz)
System: Cisco UCS C480 M5 (Intel Xeon Platinum 8170, 2.10GHz)
SPECrate2017_int_base: 491
SPECrate2017_int_peak: 523
Test: SPEC CPU2017
Tested: 2017-10-26 14:04:23-0400
Chips: 4, Cores: 104, Threads: 104
Tested: 2017-10-26 14:04:23-0400
Chips: 4, Cores: 104, Threads: 104
Vendor: Cisco Systems
System: Cisco UCS C480 M5 (Intel Xeon Platinum 8170, 2.10GHz)
System: Cisco UCS C480 M5 (Intel Xeon Platinum 8170, 2.10GHz)
SPECspeed2017_int_base: 9.04
SPECspeed2017_int_peak: 9.35
Facts about "Xeon Platinum 8170 - Intel"