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Xeon W-3225 - Intel
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Xeon W-3225
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General Info
DesignerIntel
ManufacturerIntel
Model NumberW-3225
Part NumberCD8069504152705
S-SpecSRFFB
MarketWorkstation
IntroductionJune 3, 2019 (announced)
June 3, 2019 (launched)
Release Price$1,199.00 (tray)
ShopAmazon
General Specs
FamilyXeon W
SeriesW-3200
LockedYes
Frequency3,700 MHz
Turbo Frequency4,300 MHz (1 core)
Bus typeDMI 3.0
Bus rate4 × 8 GT/s
Clock multiplier37
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureCascade Lake
Core NameCascade Lake W
Core SteppingB1
Process14 nm
TechnologyCMOS
Word Size64 bit
Cores8
Threads16
Max Memory1 TiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
TDP160 W
Packaging
PackageFCLGA-3647 (FCLGA)
Dimension76.16 mm × 56.6 mm
Pitch0.8585 mm × 0.9906 mm
Contacts3647
SocketSocket P, LGA-3647

W-3225 is a 64-bit octa-core x86 enterprise performance workstation microprocessor introduced by Intel in 2019. This processor is fabricated on an enhanced 14nm++ process based on the Cascade Lake microarchitecture. The W-3225 operates at 3.7 GHz with a TDP of 160 W, a turbo boost frequency of up to 4.3 GHz and a turbo boost max of 4.4 GHz. This chip supports up to 1 TiB of hexa-channel DDR4-2666 memory.


Cache

Main article: Cascade Lake § Cache

This processor has a non-default level 3 cache of 16.5 MiB, an amount usually found in the 12 cores part.

[Edit/Modify Cache Info]

hierarchy icon.svg
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.
L1$512 KiB
524,288 B
0.5 MiB
L1I$256 KiB
262,144 B
0.25 MiB
8x32 KiB8-way set associative 
L1D$256 KiB
262,144 B
0.25 MiB
8x32 KiB8-way set associativewrite-back
L2$8 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
  8x1 MiB16-way set associativewrite-back
L3$16.5 MiB
16,896 KiB
17,301,504 B
0.0161 GiB
  12x1.375 MiB11-way set associativewrite-back

Memory controller

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeDDR4-2666
Supports ECCYes
Max Mem1 TiB
Controllers2
Channels6
Max Bandwidth119.21 GiB/s
122,071.04 MiB/s
128.001 GB/s
128,000.763 MB/s
0.116 TiB/s
0.128 TB/s
Bandwidth
Single 19.87 GiB/s
Double 39.74 GiB/s
Quad 79.47 GiB/s
Hexa 119.21 GiB/s

Expansions

[Edit/Modify Expansions Info]

ide icon.svg
Expansion Options
PCIeRevision: 3.0
Max Lanes: 64
Configuration: x16, x8, x4, x1


Features

[Edit/Modify Supported Features]

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Supported x86 Extensions & Processor Features
MMXMMX Extension
EMMXExtended MMX Extension
SSEStreaming SIMD Extensions
SSE2Streaming SIMD Extensions 2
SSE3Streaming SIMD Extensions 3
SSSE3Supplemental SSE3
SSE4.1Streaming SIMD Extensions 4.1
SSE4.2Streaming SIMD Extensions 4.2
AVXAdvanced Vector Extensions
AVX2Advanced Vector Extensions 2
AVX-512Advanced Vector 512-bit (2 Units)
AVX512FAVX-512 Foundation
AVX512CDAVX-512 Conflict Detection
AVX512BWAVX-512 Byte and Word
AVX512DQAVX-512 Doubleword and Quadword Instructions
AVX512VLAVX-512 Vector Length
AVX512_VNNIAVX-512 Vector Neural Network Instructions
ABMAdvanced Bit Manipulation
BMI1Bit Manipulation Instruction Set 1
BMI2Bit Manipulation Instruction Set 2
FMA33-Operand Fused-Multiply-Add
AESAES Encryption Instructions
RdRandHardware RNG
ADXMulti-Precision Add-Carry
CLMULCarry-less Multiplication Extension
F16C16-bit Floating Point Conversion
x86-1616-bit x86
x86-3232-bit x86
x86-6464-bit x86
RealReal Mode
ProtectedProtected Mode
SMMSystem Management Mode
FPUIntegrated x87 FPU
NXNo-eXecute
HTHyper-Threading
TBT 2.0Turbo Boost Technology 2.0
TBMT 3.0Turbo Boost Max Technology 3.0
EISTEnhanced SpeedStep Technology
SSTSpeed Shift Technology
TXTTrusted Execution Technology (SMX)
vProIntel vPro
VT-xVT-x (Virtualization)
VT-dVT-d (I/O MMU virtualization)
EPTExtended Page Tables (SLAT)
TSXTransactional Synchronization Extensions
MPXMemory Protection Extensions
Secure KeySecure Key Technology
SMEPOS Guard Technology
VMDVolume Management Device
DL BoostDeep Learning Boost
IPTIdentity Protection Technology

Documents

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Facts about "Xeon W-3225 - Intel"
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Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
Xeon W-3225 - Intel#pcie +
base frequency3,700 MHz (3.7 GHz, 3,700,000 kHz) +
bus links4 +
bus rate8,000 MT/s (8 GT/s, 8,000,000 kT/s) +
bus typeDMI 3.0 +
clock multiplier37 +
core count8 +
core nameCascade Lake W +
core steppingB1 +
designerIntel +
familyXeon W +
first announcedJune 3, 2019 +
first launchedJune 3, 2019 +
full page nameintel/xeon w/w-3225 +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has advanced vector extensions 512true +
has ecc memory supporttrue +
has extended page tables supporttrue +
has featureAdvanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Vector Extensions 512 +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Turbo Boost Max Technology 3.0 +, Enhanced SpeedStep Technology +, Speed Shift Technology +, Trusted Execution Technology +, Intel vPro Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables +, Transactional Synchronization Extensions +, Memory Protection Extensions +, Secure Key Technology +, OS Guard +, Deep Learning Boost + and Identity Protection Technology +
has intel deep learning boosttrue +
has intel enhanced speedstep technologytrue +
has intel identity protection technology supporttrue +
has intel secure key technologytrue +
has intel speed shift technologytrue +
has intel supervisor mode execution protectiontrue +
has intel trusted execution technologytrue +
has intel turbo boost max technology 3 0true +
has intel turbo boost technology 2 0true +
has intel vpro technologytrue +
has intel vt-d technologytrue +
has intel vt-x technologytrue +
has locked clock multipliertrue +
has second level address translation supporttrue +
has simultaneous multithreadingtrue +
has transactional synchronization extensionstrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
intel turbo boost max technology 3 0 frequency4,400 MHz (4.4 GHz, 4,400,000 kHz) +
isax86-64 +
isa familyx86 +
l1$ size512 KiB (524,288 B, 0.5 MiB) +
l1d$ description8-way set associative +
l1d$ size256 KiB (262,144 B, 0.25 MiB) +
l1i$ description8-way set associative +
l1i$ size256 KiB (262,144 B, 0.25 MiB) +
l2$ description16-way set associative +
l2$ size8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) +
l3$ description11-way set associative +
l3$ size16.5 MiB (16,896 KiB, 17,301,504 B, 0.0161 GiB) +
ldateJune 3, 2019 +
main imageFile:cascade lake w (front).png +
manufacturerIntel +
market segmentWorkstation +
max cpu count1 +
max memory1,048,576 MiB (1,073,741,824 KiB, 1,099,511,627,776 B, 1,024 GiB, 1 TiB) +
max memory bandwidth119.21 GiB/s (122,071.04 MiB/s, 128.001 GB/s, 128,000.763 MB/s, 0.116 TiB/s, 0.128 TB/s) +
max memory channels6 +
microarchitectureCascade Lake +
model numberW-3225 +
nameXeon W-3225 +
number of avx-512 execution units2 +
packageFCLGA-3647 +
part numberCD8069504152705 +
process14 nm (0.014 μm, 1.4e-5 mm) +
release price$ 1,199.00 (€ 1,079.10, £ 971.19, ¥ 123,892.67) +
release price (tray)$ 1,199.00 (€ 1,079.10, £ 971.19, ¥ 123,892.67) +
s-specSRFFB +
seriesW-3200 +
smp max ways1 +
socketSocket P + and LGA-3647 +
supported memory typeDDR4-2666 +
tdp160 W (160,000 mW, 0.215 hp, 0.16 kW) +
technologyCMOS +
thread count16 +
turbo frequency (1 core)4,300 MHz (4.3 GHz, 4,300,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +
x86/has memory protection extensionstrue +