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Xeon Platinum 8253 - Intel
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Xeon Platinum 8253
cascade lake sp (front).png
General Info
DesignerIntel
ManufacturerIntel
Model Number8253
Part NumberCD8069504194601
S-SpecSRF93
MarketServer
IntroductionApril 2, 2019 (announced)
April 2, 2019 (launched)
Release Price$3,115.00 (tray)
ShopAmazon
General Specs
FamilyXeon Platinum
Series8200
LockedYes
Frequency2,200 MHz
Turbo Frequency3,000 MHz (1 core)
Clock multiplier22
CPUID0x50655
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureCascade Lake
PlatformPurley
ChipsetLewisburg
Core NameCascade Lake SP
Core Family6
Core SteppingB1
Process14 nm
TechnologyCMOS
Word Size64 bit
Cores16
Threads32
Max Memory1 TiB
Multiprocessing
Max SMP8-Way (Multiprocessor)
Electrical
TDP125 W
Packaging
PackageFCLGA-3647 (FCLGA)
Dimension76.16 mm × 56.6 mm
Pitch0.8585 mm × 0.9906 mm
Contacts3647
SocketSocket P, LGA-3647

Xeon Platinum 8253 is a 64-bit 16-core x86 high-performance server microprocessor introduced by Intel in early 2019. The Platinum 8253 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 1 TiB of hexa-channel DDR4-2933 memory, operates at 2.2 GHz with a TDP of 125 W and features a turbo boost frequency of up to 3 GHz.

base frequency2,200 MHz (2.2 GHz, 2,200,000 kHz) +
chipsetLewisburg +
clock multiplier22 +
core count16 +
core family6 +
core nameCascade Lake SP +
core steppingB1 +
cpuid0x50655 +
designerIntel +
familyXeon Platinum +
first announcedApril 2, 2019 +
first launchedApril 2, 2019 +
full page nameintel/xeon platinum/8253 +
has locked clock multipliertrue +
instance ofmicroprocessor +
isax86-64 +
isa familyx86 +
ldateApril 2, 2019 +
main imageFile:cascade lake sp (front).png +
manufacturerIntel +
market segmentServer +
max cpu count8 +
max memory1,048,576 MiB (1,073,741,824 KiB, 1,099,511,627,776 B, 1,024 GiB, 1 TiB) +
microarchitectureCascade Lake +
model number8253 +
nameXeon Platinum 8253 +
packageFCLGA-3647 +
part numberCD8069504194601 +
platformPurley +
process14 nm (0.014 μm, 1.4e-5 mm) +
release price$ 3,115.00 (€ 2,803.50, £ 2,523.15, ¥ 321,872.95) +
release price (tray)$ 3,115.00 (€ 2,803.50, £ 2,523.15, ¥ 321,872.95) +
s-specSRF93 +
series8200 +
smp max ways8 +
socketSocket P + and LGA-3647 +
tdp125 W (125,000 mW, 0.168 hp, 0.125 kW) +
technologyCMOS +
thread count32 +
turbo frequency (1 core)3,000 MHz (3 GHz, 3,000,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +