Xeon D-1848TER vs EPYC 7663

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Primary details

Comparing EPYC 7663 and Xeon D-1848TER processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking30not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.80no data
Market segmentServerServer
SeriesAMD EPYCno data
Power efficiency20.38no data
Architecture codenameMilan (2021−2023)no data
Release date15 March 2021 (3 years ago)1 October 2023 (1 year ago)
Launch price (MSRP)$6,366no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 7663 and Xeon D-1848TER 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 cores56 (Hexapentaconta-Core)10 (Deca-Core)
Threads11220
Base clock speed2 GHz2 GHz
Boost clock speed3.5 GHz3.1 GHz
Multiplier20no data
L1 cache64 KB (per core)no data
L2 cache512 KB (per core)no data
L3 cache256 MB (shared)15360 KB
Chip lithography7 nm+no data
Die size8x 81 mm2no data
Number of transistors33,200 millionno data
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on EPYC 7663 and Xeon D-1848TER 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 configuration2no data
SocketSP3FCBGA2227
Power consumption (TDP)240 Watt57 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7663 and Xeon D-1848TER. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AVX-512
AES-NI++
AVX+-
Enhanced SpeedStep (EIST)no data+
QuickAssistno data-
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
Thermal Monitoring-+
Deep Learning Boost-+

Security technologies

EPYC 7663 and Xeon D-1848TER technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+
SGXno dataYes with Intel® SPS

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7663 and Xeon D-1848TER are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 7663 and Xeon D-1848TER. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR4
Maximum memory size4 TiB256 GB
Max memory channelsno data2
Maximum memory bandwidth204.795 GB/sno data
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by EPYC 7663 and Xeon D-1848TER.

PCIe version4.04.0
PCI Express lanes12816
USB revisionno data3.0
Max number of SATA 6 Gb/s Portsno data24
Number of USB portsno data4
Integrated LANno data+

Pros & cons summary


Recency 15 March 2021 1 October 2023
Physical cores 56 10
Threads 112 20
Power consumption (TDP) 240 Watt 57 Watt

EPYC 7663 has 460% more physical cores and 460% more threads.

Xeon D-1848TER, on the other hand, has an age advantage of 2 years, and 321.1% lower power consumption.

We couldn't decide between EPYC 7663 and Xeon D-1848TER. We've got no test results to judge.


Should you still have questions on choice between EPYC 7663 and Xeon D-1848TER, ask them in Comments section, and we shall answer.

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AMD EPYC 7663
EPYC 7663
Intel Xeon D-1848TER
Xeon D-1848TER

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Community ratings

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