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Information for "amd/epyc/7551"

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Display titleEPYC 7551 - AMD
Default sort keyEPYC 7551, AMD
Page length (in bytes)4,095
Page ID18616
Page content languageEnglish (en)
Page content modelwikitext
Indexing by robotsAllowed
Number of redirects to this page7
Counted as a content pageYes
Number of subpages of this page0 (0 redirects; 0 non-redirects)

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Page creatorChipIt (talk | contribs)
Date of page creation19:15, 20 June 2017
Latest editorQuietRub (talk | contribs)
Date of latest edit11:30, 18 March 2023
Total number of edits23
Total number of distinct authors7
Recent number of edits (within past 90 days)0
Recent number of distinct authors0

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Retrieved from "https://en.wikichip.org/wiki/amd/epyc/7551"
Facts about "EPYC 7551 - AMD"
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EPYC 7551 - AMD#io +
base frequency2,000 MHz (2 GHz, 2,000,000 kHz) +
clock multiplier20 +
core count32 +
core family23 +
core model1 +
core nameNaples +
core steppingB2 +
designerAMD +
die area213 mm² (0.33 in², 2.13 cm², 213,000,000 µm²) +
die count4 +
familyEPYC +
first announcedJune 20, 2017 +
first launchedJune 20, 2017 +
full page nameamd/epyc/7551 +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has amd amd-v technologytrue +
has amd amd-vi technologytrue +
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 + and SenseMI Technology +
has locked clock multiplierfalse +
has simultaneous multithreadingtrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
is multi-chip packagetrue +
isax86-64 +
isa familyx86 +
l1$ size3,072 KiB (3,145,728 B, 3 MiB) +
l1d$ description8-way set associative +
l1d$ size1,024 KiB (1,048,576 B, 1 MiB) +
l1i$ description4-way set associative +
l1i$ size2,048 KiB (2,097,152 B, 2 MiB) +
l2$ description8-way set associative +
l2$ size16 MiB (16,384 KiB, 16,777,216 B, 0.0156 GiB) +
l3$ description16-way set associative +
l3$ size64 MiB (65,536 KiB, 67,108,864 B, 0.0625 GiB) +
ldateJune 20, 2017 +
manufacturerGlobalFoundries +
market segmentServer +
max case temperature354.15 K (81 °C, 177.8 °F, 637.47 °R) +
max cpu count2 +
max memory2,097,152 MiB (2,147,483,648 KiB, 2,199,023,255,552 B, 2,048 GiB, 2 TiB) +
max memory bandwidth158.95 GiB/s (162,764.8 MiB/s, 170.671 GB/s, 170,671.263 MB/s, 0.155 TiB/s, 0.171 TB/s) +
max memory channels8 +
max pcie lanes128 +
microarchitectureZen +
min case temperature273.15 K (0 °C, 32 °F, 491.67 °R) +
model number7551 +
nameEPYC 7551 +
packageFCLGA-4094 + and SP3 +
part numberPS7551BDVIHAF +
process14 nm (0.014 μm, 1.4e-5 mm) +
release price$ 3,400.00 (€ 3,060.00, £ 2,754.00, ¥ 351,322.00) +
series7001 +
smp max ways2 +
socketSP3 + and LGA-4094 +
supported memory typeDDR4-2666 +
tdp180 W (180,000 mW, 0.241 hp, 0.18 kW) +
technologyCMOS +
thread count64 +
transistor count19,200,000,000 +
turbo frequency (10 cores)3,000 MHz (3 GHz, 3,000,000 kHz) +
turbo frequency (11 cores)3,000 MHz (3 GHz, 3,000,000 kHz) +
turbo frequency (12 cores)3,000 MHz (3 GHz, 3,000,000 kHz) +
turbo frequency (13 cores)2,550 MHz (2.55 GHz, 2,550,000 kHz) +
turbo frequency (14 cores)2,550 MHz (2.55 GHz, 2,550,000 kHz) +
turbo frequency (15 cores)2,550 MHz (2.55 GHz, 2,550,000 kHz) +
turbo frequency (16 cores)2,550 MHz (2.55 GHz, 2,550,000 kHz) +
turbo frequency (17 cores)2,550 MHz +
turbo frequency (18 cores)2,550 MHz +
turbo frequency (19 cores)2,550 MHz +
turbo frequency (1 core)3,000 MHz (3 GHz, 3,000,000 kHz) +
turbo frequency (20 cores)2,550 MHz +
turbo frequency (21 cores)2,550 MHz +
turbo frequency (22 cores)2,550 MHz +
turbo frequency (23 cores)2,550 MHz +
turbo frequency (24 cores)2,550 MHz +
turbo frequency (25 cores)2,550 MHz +
turbo frequency (26 cores)2,550 MHz +
turbo frequency (27 cores)2,550 MHz +
turbo frequency (28 cores)2,550 MHz +
turbo frequency (29 cores)2,550 MHz +
turbo frequency (2 cores)3,000 MHz (3 GHz, 3,000,000 kHz) +
turbo frequency (30 cores)2,550 MHz +
turbo frequency (31 cores)2,550 MHz +
turbo frequency (32 cores)2,550 MHz +
turbo frequency (3 cores)3,000 MHz (3 GHz, 3,000,000 kHz) +
turbo frequency (4 cores)3,000 MHz (3 GHz, 3,000,000 kHz) +
turbo frequency (5 cores)3,000 MHz (3 GHz, 3,000,000 kHz) +
turbo frequency (6 cores)3,000 MHz (3 GHz, 3,000,000 kHz) +
turbo frequency (7 cores)3,000 MHz (3 GHz, 3,000,000 kHz) +
turbo frequency (8 cores)3,000 MHz (3 GHz, 3,000,000 kHz) +
turbo frequency (9 cores)3,000 MHz (3 GHz, 3,000,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +