i9-12900HK vs Xeon W-2125

VS

Aggregate performance score

Xeon W-2125
2017
4 cores / 8 threads, 120 Watt
6.35
Core i9-12900HK
2022
14 cores / 20 threads, 45 Watt
17.29
+172%

Core i9-12900HK outperforms Xeon W-2125 by a whopping 172% based on our aggregate benchmark results.

Primary details

Comparing Xeon W-2125 and Core i9-12900HK processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1056366
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation7.40no data
Market segmentServerLaptop
SeriesIntel Xeon WIntel Alder Lake-P
Power efficiency4.9936.21
Architecture codenameSkylake (server) (2017−2019)Alder Lake-H (2022)
Release date29 August 2017 (7 years ago)4 January 2022 (2 years ago)
Launch price (MSRP)$444no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon W-2125 and Core i9-12900HK 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 cores4 (Quad-Core)14 (Tetradeca-Core)
Threads820
Base clock speed4 GHz2.5 GHz
Boost clock speed4.5 GHz5 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier40no data
L1 cache64K (per core)80K (per core)
L2 cache1 MB (per core)1.25 MB (per core)
L3 cache8.25 MB (shared)24 MB (shared)
Chip lithography14 nmIntel 7 nm
Die size484 mm2217 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)64 °Cno data
64 bit support++
Windows 11 compatibility++
Unlocked multiplier-+

Compatibility

Information on Xeon W-2125 and Core i9-12900HK 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)1
SocketFCLGA2066FCBGA1744
Power consumption (TDP)120 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2125 and Core i9-12900HK. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technology2.0no data
Hyper-Threading Technology++
TSX++
Idle States+no data
Thermal Monitoring++
Flex Memory Access-+
Demand Based Switching+no data
PAE46 Bitno data
Turbo Boost Max 3.0-+
Deep Learning Boost-+

Security technologies

Xeon W-2125 and Core i9-12900HK technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-2125 and Core i9-12900HK are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-2125 and Core i9-12900HK. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666DDR4, DDR5
Maximum memory size512 GB64 GB
Max memory channels42
Maximum memory bandwidth85.33 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel® Iris® Xe Graphics eligible
Quick Sync Video-+
Graphics max frequencyno data1.45 GHz
Execution Unitsno data96

Graphics interfaces

Available interfaces and connections of Xeon W-2125 and Core i9-12900HK integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Xeon W-2125 and Core i9-12900HK integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2304 @ 60Hz
Max resolution over eDPno data4096 x 2304 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Xeon W-2125 and Core i9-12900HK integrated GPUs, sometimes API versions are included.

DirectXno data12.1
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by Xeon W-2125 and Core i9-12900HK.

PCIe version3.04.0
PCI Express lanes4820

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Xeon W-2125 6.35
i9-12900HK 17.29
+172%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Xeon W-2125 10048
i9-12900HK 27369
+172%

Gaming performance

Pros & cons summary


Performance score 6.35 17.29
Recency 29 August 2017 4 January 2022
Physical cores 4 14
Threads 8 20
Power consumption (TDP) 120 Watt 45 Watt

i9-12900HK has a 172.3% higher aggregate performance score, an age advantage of 4 years, 250% more physical cores and 150% more threads, and 166.7% lower power consumption.

The Core i9-12900HK is our recommended choice as it beats the Xeon W-2125 in performance tests.

Be aware that Xeon W-2125 is a server/workstation processor while Core i9-12900HK is a notebook one.


Should you still have questions on choice between Xeon W-2125 and Core i9-12900HK, ask them in Comments section, and we shall answer.

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Intel Xeon W-2125
Xeon W-2125
Intel Core i9-12900HK
Core i9-12900HK

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Community ratings

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Questions & comments

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