Xeon Gold 6544Y vs E7-4820

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Primary details

Comparing Xeon E7-4820 and Xeon Gold 6544Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentServerServer
SeriesIntel Xeon E7no data
Architecture codenameWestmere (2010−2011)Emerald Rapids (2023)
Release date5 April 2011 (13 years ago)14 December 2023 (less than a year ago)
Launch price (MSRP)$1,446$3,622

Detailed specifications

Xeon E7-4820 and Xeon Gold 6544Y basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores8 (Octa-Core)16 (Hexadeca-Core)
Threads1632
Base clock speed2 GHz3.6 GHz
Boost clock speed2.27 GHz4.1 GHz
Bus typeQPIno data
Bus rate5.86 GT/sno data
Multiplier15no data
L1 cache512 KB80 KB (per core)
L2 cache2 MB2 MB (per core)
L3 cache18 MB45 MB (shared)
Chip lithography32 nmIntel 7 nm
Die size513 mm22x 763 mm2
Maximum core temperature64 °Cno data
Maximum case temperature (TCase)no data75 °C
Number of transistors2600 Millionno data
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Xeon E7-4820 and Xeon Gold 6544Y compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration4 (Multiprocessor)2
SocketLGA1567FCLGA4677
Power consumption (TDP)105 Watt270 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E7-4820 and Xeon Gold 6544Y. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX-+
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology1.02.0
Hyper-Threading Technology++
TSX-+
Thermal Monitoring+-
Deep Learning Boost-+

Security technologies

Xeon E7-4820 and Xeon Gold 6544Y technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGXno dataYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E7-4820 and Xeon Gold 6544Y are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E7-4820 and Xeon Gold 6544Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-800, DDR3-978, DDR3-1066, DDR3-1333, Speed-1066DDR5-5200
Maximum memory size2 TB4 TB
Max memory channels48
Maximum memory bandwidth34.113 GB/sno data
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Xeon E7-4820 and Xeon Gold 6544Y.

PCIe versionno data5.0
PCI Express lanesno data80

Pros & cons summary


Recency 5 April 2011 14 December 2023
Physical cores 8 16
Threads 16 32
Power consumption (TDP) 105 Watt 270 Watt

Xeon E7-4820 has 157.1% lower power consumption.

Xeon Gold 6544Y, on the other hand, has an age advantage of 12 years, and 100% more physical cores and 100% more threads.

We couldn't decide between Xeon E7-4820 and Xeon Gold 6544Y. We've got no test results to judge.


Should you still have questions on choice between Xeon E7-4820 and Xeon Gold 6544Y, ask them in Comments section, and we shall answer.

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Intel Xeon E7-4820
Xeon E7-4820
Intel Xeon Gold 6544Y
Xeon Gold 6544Y

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