Xeon W-3345 vs D-2177NT

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Primary details

Comparing Xeon D-2177NT and Xeon W-3345 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated157
Place by popularitynot in top-100not in top-100
Market segmentServerServer
SeriesIntel Xeon Dno data
Power efficiencyno data10.88
Architecture codenameSkylake (server) (2017−2018)Ice Lake-W (2021)
Release date7 February 2018 (6 years ago)29 July 2021 (3 years ago)
Launch price (MSRP)$1,443no data

Detailed specifications

Xeon D-2177NT and Xeon W-3345 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 cores14 (Tetradeca-Core)24 (Tetracosa-Core)
Threads2848
Base clock speed1.9 GHz3 GHz
Boost clock speed3 GHz4 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/s8 GT/s
Multiplier19no data
L1 cache896 KB64K (per core)
L2 cache14 MB1 MB (per core)
L3 cache19.25 MB36 MB (shared)
Chip lithography14 nm10 nm
Maximum case temperature (TCase)no data81 °C
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Xeon D-2177NT and Xeon W-3345 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 configuration1 (Uniprocessor)2
SocketFCBGA2518FCLGA4189
Power consumption (TDP)105 Watt250 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon D-2177NT and Xeon W-3345. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX2, Intel® AVX-512Intel® AVX-512
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
QuickAssist+no data
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States+no data
Thermal Monitoring+-
Turbo Boost Max 3.0--
Deep Learning Boost-+

Security technologies

Xeon D-2177NT and Xeon W-3345 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key+no data
MPX+-
SGX--
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon D-2177NT and Xeon W-3345 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon D-2177NT and Xeon W-3345. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4-3200
Maximum memory size512 GB4 TB
Max memory channels48
Maximum memory bandwidth85.33 GB/sno data
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon D-2177NT and Xeon W-3345.

PCIe version3.04
PCI Express lanes3264

Pros & cons summary


Recency 7 February 2018 29 July 2021
Physical cores 14 24
Threads 28 48
Chip lithography 14 nm 10 nm
Power consumption (TDP) 105 Watt 250 Watt

Xeon D-2177NT has 138.1% lower power consumption.

Xeon W-3345, on the other hand, has an age advantage of 3 years, 71.4% more physical cores and 71.4% more threads, and a 40% more advanced lithography process.

We couldn't decide between Xeon D-2177NT and Xeon W-3345. We've got no test results to judge.


Should you still have questions on choice between Xeon D-2177NT and Xeon W-3345, ask them in Comments section, and we shall answer.

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Intel Xeon D-2177NT
Xeon D-2177NT
Intel Xeon W-3345
Xeon W-3345

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