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Xeon Platinum 8280M - Intel
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Xeon Platinum 8280M | |
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General Info | |
Designer | Intel |
Manufacturer | Intel |
Model Number | 8280M |
Part Number | CD8069504228101 |
S-Spec | SRF9Q QRL0 (QS) |
Market | Server |
Introduction | April 2, 2019 (announced) April 2, 2019 (launched) |
Release Price | $13,012.00 (tray) |
Shop | Amazon |
General Specs | |
Family | Xeon Platinum |
Series | 8200 |
Locked | Yes |
Frequency | 2,700 MHz |
Turbo Frequency | 4,000 MHz (1 core) |
Clock multiplier | 27 |
CPUID | 0x50655 |
Microarchitecture | |
ISA | x86-64 (x86) |
Microarchitecture | Cascade Lake |
Platform | Purley |
Chipset | Lewisburg |
Core Name | Cascade Lake SP |
Core Family | 6 |
Core Stepping | B0, B1 |
Process | 14 nm |
Technology | CMOS |
Word Size | 64 bit |
Cores | 28 |
Threads | 56 |
Max Memory | 2 TiB |
Multiprocessing | |
Max SMP | 8-Way (Multiprocessor) |
Interconnect | UPI |
Interconnect Links | 3 |
Interconnect Rate | 10.4 GT/s |
Electrical | |
TDP | 205 W |
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 8280M is a 64-bit 28-core x86 high-performance server microprocessor introduced by Intel in early 2019. The Platinum 8280M is based on the Cascade Lake microarchitecture and is manufactured on a 14 nm process. This chip supports 8-way multiprocessing, sports 2 AVX-512 FMA units as well as three Ultra Path Interconnect links. This microprocessor supports up 2 TiB of hexa-channel DDR4-2933 memory, operates at 2.7 GHz with a TDP of 205 W and features a turbo boost frequency of up to 4.0 GHz.
As indicated by the "M" suffix, this model features large memory support of up to 2 TiB of memory.
Cache
- Main article: Cascade Lake § Cache
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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
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Integrated Memory Controller
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Expansions
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Expansion Options |
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Features
[Edit/Modify Supported Features]
Frequencies
- 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 | 25 | 26 | 27 | 28 | ||
Normal | 2,700MHz | 4,000MHz | 4,000MHz | 3,800MHz | 3,800MHz | 3,700MHz | 3,700MHz | 3,700MHz | 3,700MHz | 3,700MHz | 3,700MHz | 3,700MHz | 3,700MHz | 3,700MHz | 3,700MHz | 3,700MHz | 3,700MHz | 3,700MHz | 3,700MHz | 3,700MHz | 3,700MHz | 3,500MHz | 3,500MHz | 3,500MHz | 3,500MHz | 3,300MHz | 3,300MHz | 3,300MHz | 3,300MHz |
AVX2 | 2,200MHz | 3,800MHz | 3,800MHz | 3,600MHz | 3,600MHz | 3,500MHz | 3,500MHz | 3,500MHz | 3,500MHz | 3,500MHz | 3,500MHz | 3,500MHz | 3,500MHz | 3,500MHz | 3,500MHz | 3,500MHz | 3,500MHz | 3,300MHz | 3,300MHz | 3,300MHz | 3,300MHz | 3,000MHz | 3,000MHz | 3,000MHz | 3,000MHz | 2,900MHz | 2,900MHz | 2,900MHz | 2,900MHz |
AVX512 | 1,800MHz | 3,700MHz | 3,700MHz | 3,500MHz | 3,500MHz | 3,400MHz | 3,400MHz | 3,400MHz | 3,400MHz | 3,300MHz | 3,300MHz | 3,300MHz | 3,300MHz | 2,900MHz | 2,900MHz | 2,900MHz | 2,900MHz | 2,700MHz | 2,700MHz | 2,700MHz | 2,700MHz | 2,500MHz | 2,500MHz | 2,500MHz | 2,500MHz | 2,400MHz | 2,400MHz | 2,400MHz | 2,400MHz |
Facts about "Xeon Platinum 8280M - Intel"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Xeon Platinum 8280M - Intel#pcie + |
base frequency | 2,700 MHz (2.7 GHz, 2,700,000 kHz) + |
chipset | Lewisburg + |
clock multiplier | 27 + |
core count | 28 + |
core family | 6 + |
core name | Cascade Lake SP + |
core stepping | B0 + and B1 + |
cpuid | 0x50655 + |
designer | Intel + |
family | Xeon Platinum + |
first announced | April 2, 2019 + |
first launched | April 2, 2019 + |
full page name | intel/xeon platinum/8280m + |
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 | 1,792 KiB (1,835,008 B, 1.75 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 896 KiB (917,504 B, 0.875 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 896 KiB (917,504 B, 0.875 MiB) + |
l2$ description | 16-way set associative + |
l2$ size | 28 MiB (28,672 KiB, 29,360,128 B, 0.0273 GiB) + |
l3$ description | 11-way set associative + |
l3$ size | 38.5 MiB (39,424 KiB, 40,370,176 B, 0.0376 GiB) + |
ldate | April 2, 2019 + |
main image | ![]() |
manufacturer | Intel + |
market segment | Server + |
max cpu count | 8 + |
max memory | 2,097,152 MiB (2,147,483,648 KiB, 2,199,023,255,552 B, 2,048 GiB, 2 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 + |
model number | 8280M + |
name | Xeon Platinum 8280M + |
number of avx-512 execution units | 2 + |
package | FCLGA-3647 + |
part number | CD8069504228101 + |
platform | Purley + |
process | 14 nm (0.014 μm, 1.4e-5 mm) + |
release price | $ 13,012.00 (€ 11,710.80, £ 10,539.72, ¥ 1,344,529.96) + |
release price (tray) | $ 13,012.00 (€ 11,710.80, £ 10,539.72, ¥ 1,344,529.96) + |
s-spec | SRF9Q + |
s-spec (qs) | QRL0 + |
series | 8200 + |
smp interconnect | UPI + |
smp interconnect links | 3 + |
smp interconnect rate | 10.4 GT/s + |
smp max ways | 8 + |
socket | Socket P + and LGA-3647 + |
supported memory type | DDR4-2933 + |
tdp | 205 W (205,000 mW, 0.275 hp, 0.205 kW) + |
technology | CMOS + |
thread count | 56 + |
turbo frequency (1 core) | 4,000 MHz (4 GHz, 4,000,000 kHz) + |
word size | 64 bit (8 octets, 16 nibbles) + |