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'''EPYC 7532''' is a {{arch|64}} [[48-core]] [[x86]] server microprocessor designed and introduced by [[AMD]] in February [[2020]]. This [[multi-chip package|multi-chip processor]], which is based on the {{amd|Zen 2|Zen 2 microarchitecture|l=arch}}, incorporates 8 compute dies fabricated on a [[TSMC]] [[7 nm process]] and an I/O die fabricated on a [[GlobalFoundries]] [[14 nm process]]. The 7532 has a TDP of 200 W with a base frequency of 2.4 GHz and a {{amd|precision boost|boost}} frequency of up to 3.3 GHz. This processor supports up to two-way [[symmetric multiprocessing|SMP]] and up to 4 TiB of eight channels DDR4-3200 memory per socket.
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'''EPYC 7532''' is a {{arch|64}} [[32-core]] [[x86]] server microprocessor designed and introduced by [[AMD]] in February [[2020]]. This [[multi-chip package|multi-chip processor]], which is based on the {{amd|Zen 2|Zen 2 microarchitecture|l=arch}}, incorporates 8 compute dies fabricated on a [[TSMC]] [[7 nm process]] and an I/O die fabricated on a [[GlobalFoundries]] [[14 nm process]]. The 7532 has a TDP of 200 W with a base frequency of 2.4 GHz and a {{amd|precision boost|boost}} frequency of up to 3.3 GHz. This processor supports up to two-way [[symmetric multiprocessing|SMP]] and up to 4 TiB of eight channels DDR4-3200 memory per socket.
  
 
== Cache ==
 
== Cache ==

Latest revision as of 10:26, 26 July 2022

Edit Values
EPYC 7532
General Info
DesignerAMD
ManufacturerTSMC, GlobalFoundries
Model Number7532
Part Number100-000000136,
100-000000136WOF
MarketServer
IntroductionFebruary 19, 2020 (announced)
February 19, 2020 (launched)
ShopAmazon
General Specs
FamilyEPYC
Series7002
LockedYes
Frequency2,400 MHz
Turbo Frequency3,300 MHz
Clock multiplier24
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureZen 2
Core NameRome
Core Family23
Core Model49
Core SteppingB0
Process7 nm, 14 nm
TechnologyCMOS
MCPYes (9 dies)
Word Size64 bit
Cores32
Threads64
Max Memory4 TiB
Multiprocessing
Max SMP2-Way (Multiprocessor)
Electrical
TDP200 W
Packaging
PackageSP3, FCLGA-4094 (FC-OLGA)
Dimension75.4 mm × 58.5 mm × 6.26 mm
Pitch0.87 mm × 1 mm
Contacts4094
SocketSP3, LGA-4094

EPYC 7532 is a 64-bit 32-core x86 server microprocessor designed and introduced by AMD in February 2020. This multi-chip processor, which is based on the Zen 2 microarchitecture, incorporates 8 compute dies fabricated on a TSMC 7 nm process and an I/O die fabricated on a GlobalFoundries 14 nm process. The 7532 has a TDP of 200 W with a base frequency of 2.4 GHz and a boost frequency of up to 3.3 GHz. This processor supports up to two-way SMP and up to 4 TiB of eight channels DDR4-3200 memory per socket.

Cache[edit]

Main article: Zen 2 § Cache

[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$2 MiB
2,048 KiB
2,097,152 B
L1I$1 MiB
1,024 KiB
1,048,576 B
32 × 32 KiB8-way set associative 
L1D$1 MiB
1,024 KiB
1,048,576 B
32 × 32 KiB8-way set associativewrite-back
L2$16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
  32 × 512 KiB8-way set associativewrite-back
L3$256 MiB
262,144 KiB
268,435,456 B
0.25 GiB
  16 × 16 MiB  

Memory controller[edit]

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeDDR4-3200
Supports ECCYes
Max Mem4 TiB
Controllers8
Channels8
Max Bandwidth190.7 GiB/s
195,276.8 MiB/s
204.763 GB/s
204,762.566 MB/s
0.186 TiB/s
0.205 TB/s
Bandwidth
Single 23.84 GiB/s
Double 47.68 GiB/s
Quad 95.37 GiB/s
Hexa 143.1 GiB/s
Octa 190.7 GiB/s

Expansions[edit]

[Edit/Modify Expansions Info]

ide icon.svg
Expansion Options
PCIeRevision: 4.0
Max Lanes: 128
Configuration: x16, x8


Features[edit]

[Edit/Modify Supported Features]

Cog-icon-grey.svg
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
SSE4aStreaming SIMD Extensions 4a
AVXAdvanced Vector Extensions
AVX2Advanced Vector Extensions 2
ABMAdvanced Bit Manipulation
BMI1Bit Manipulation Instruction Set 1
BMI2Bit Manipulation Instruction Set 2
FMA33-Operand Fused-Multiply-Add
AESAES Encryption Instructions
RdRandHardware RNG
SHASHA Extensions
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
SMTSimultaneous Multithreading
AMD-ViAMD-Vi (I/O MMU virtualization)
AMD-VAMD Virtualization
SMESecure Memory Encryption
TSMETransparent SME
SEVSecure Encrypted Virtualization
SenseMISenseMI Technology
Boost 2Precision Boost 2

References[edit]

Retrieved from "https://en.wikichip.org/w/index.php?title=amd/epyc/7532&oldid=100343"
Facts about "EPYC 7532 - AMD"
RDF feed
Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
EPYC 7532 - AMD#pcie +
base frequency2,400 MHz (2.4 GHz, 2,400,000 kHz) +
clock multiplier24 +
core count32 +
core family23 +
core model49 +
core nameRome +
core steppingB0 +
designerAMD +
die count9 +
familyEPYC +
first announcedFebruary 19, 2020 +
first launchedFebruary 19, 2020 +
full page nameamd/epyc/7532 +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has amd amd-v technologytrue +
has amd amd-vi technologytrue +
has amd precision boost 2true +
has amd secure encrypted virtualization technologytrue +
has amd secure memory encryption technologytrue +
has amd sensemi technologytrue +
has amd transparent secure memory encryption technologytrue +
has ecc memory supporttrue +
has featureAdvanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, SenseMI Technology + and Precision Boost 2 +
has locked clock multipliertrue +
has simultaneous multithreadingtrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
is multi-chip packagetrue +
isax86-64 +
isa familyx86 +
l1$ size2,048 KiB (2,097,152 B, 2 MiB) +
l1d$ description8-way set associative +
l1d$ size1,024 KiB (1,048,576 B, 1 MiB) +
l1i$ description8-way set associative +
l1i$ size1,024 KiB (1,048,576 B, 1 MiB) +
l2$ description8-way set associative +
l2$ size16 MiB (16,384 KiB, 16,777,216 B, 0.0156 GiB) +
l3$ size256 MiB (262,144 KiB, 268,435,456 B, 0.25 GiB) +
ldateFebruary 19, 2020 +
manufacturerTSMC + and GlobalFoundries +
market segmentServer +
max cpu count2 +
max memory4,194,304 MiB (4,294,967,296 KiB, 4,398,046,511,104 B, 4,096 GiB, 4 TiB) +
max memory bandwidth190.7 GiB/s (195,276.8 MiB/s, 204.763 GB/s, 204,762.566 MB/s, 0.186 TiB/s, 0.205 TB/s) +
max memory channels8 +
microarchitectureZen 2 +
model number7532 +
nameEPYC 7532 +
packageSP3 + and FCLGA-4094 +
part number100-000000136 + and 100-000000136WOF +
process7 nm (0.007 μm, 7.0e-6 mm) + and 14 nm (0.014 μm, 1.4e-5 mm) +
series7002 +
smp max ways2 +
socketSP3 + and LGA-4094 +
supported memory typeDDR4-3200 +
tdp200 W (200,000 mW, 0.268 hp, 0.2 kW) +
technologyCMOS +
thread count64 +
turbo frequency3,300 MHz (3.3 GHz, 3,300,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +