Xeon w9-3575X vs Pentium D 920

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Primary details

Comparing Pentium D 920 and Xeon w9-3575X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated30
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data33.96
Market segmentDesktop processorServer
Power efficiencyno data14.40
Architecture codenamePresler (2005−2007)Sapphire Rapids (2023−2024)
Release date16 January 2006 (18 years ago)24 August 2024 (less than a year ago)
Launch price (MSRP)$241$3,789

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Pentium D 920 and Xeon w9-3575X 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 cores2 (Dual-core)44
Threads288
Base clock speed2.8 GHz2.2 GHz
Boost clock speed2.8 GHz4.8 GHz
L1 cache16 KB (per core)80 KB (per core)
L2 cache2 MB (per die)2 MB (per core)
L3 cache0 KB97.5 MB
Chip lithography65 nmIntel 7 nm
Die size2x 81 mm24x 477 mm2
Maximum case temperature (TCase)63 °C79 °C
Number of transistors376 millionno data
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+
VID voltage range1.2V-1.3375Vno data

Compatibility

Information on Pentium D 920 and Xeon w9-3575X 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 configuration11
SocketLGA775,PLGA775FCLGA4677
Power consumption (TDP)95 Watt340 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium D 920 and Xeon w9-3575X. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI-+
AVX-+
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology-2.0
Hyper-Threading Technology-+
TSX-+
Idle States+no data
Demand Based Switching-no data
PAE32 Bitno data
Turbo Boost Max 3.0no data+
FSB parity-no data
Deep Learning Boost-+

Security technologies

Pentium D 920 and Xeon w9-3575X technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium D 920 and Xeon w9-3575X are enumerated here.

VT-d-+
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium D 920 and Xeon w9-3575X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3DDR5-4800
Maximum memory sizeno data4 TB
Max memory channelsno data8
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)N/A

Peripherals

Specifications and connection of peripherals supported by Pentium D 920 and Xeon w9-3575X.

PCIe versionno data5.0
PCI Express lanesno data112

Pros & cons summary


Recency 16 January 2006 24 August 2024
Physical cores 2 44
Threads 2 88
Power consumption (TDP) 95 Watt 340 Watt

Pentium D 920 has 257.9% lower power consumption.

Xeon w9-3575X, on the other hand, has an age advantage of 18 years, and 2100% more physical cores and 4300% more threads.

We couldn't decide between Pentium D 920 and Xeon w9-3575X. We've got no test results to judge.

Note that Pentium D 920 is a desktop processor while Xeon w9-3575X is a server/workstation one.


Should you still have questions on choice between Pentium D 920 and Xeon w9-3575X, ask them in Comments section, and we shall answer.

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Intel Pentium D 920
Pentium D 920
Intel Xeon w9-3575X
Xeon w9-3575X

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