i9-14900HX vs Xeon w9-3495X

VS

Aggregate performance score

Xeon w9-3495X
2023
56 cores / 112 threads, 350 Watt
57.83
+101%
Core i9-14900HX
2024
24 cores / 32 threads, 55 Watt
28.74

Xeon w9-3495X outperforms Core i9-14900HX by a whopping 101% based on our aggregate benchmark results.

Primary details

Comparing Xeon w9-3495X and Core i9-14900HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking20158
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation18.76no data
Market segmentServerLaptop
Seriesno dataRaptor Lake-HX
Power efficiency15.6449.45
Architecture codenameSapphire Rapids (2023−2024)Raptor Lake-HX Refresh (2024)
Release date15 February 2023 (1 year ago)8 January 2024 (less than a year ago)
Launch price (MSRP)$5,889no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon w9-3495X and Core i9-14900HX 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)24 (Tetracosa-Core)
Threads11232
Base clock speed1.9 GHz2.2 GHz
Boost clock speed4.8 GHz5.7 GHz
Bus rateno data157 MHz
L1 cache80 KB (per core)80 KB (per core)
L2 cache2 MB (per core)2 MB (per core)
L3 cache105 MB36 MB (shared)
Chip lithographyIntel 7 nmIntel 7 nm
Die size4x 477 mm2257 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)81 °C72 °C
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier++

Compatibility

Information on Xeon w9-3495X and Core i9-14900HX 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
SocketFCLGA4677FCBGA1964
Power consumption (TDP)350 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon w9-3495X and Core i9-14900HX. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
FMA-+
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technology2.0no data
Hyper-Threading Technology++
TSX++
Thermal Monitoring-+
Flex Memory Accessno data+
Turbo Boost Max 3.0++
Deep Learning Boost++

Security technologies

Xeon w9-3495X and Core i9-14900HX technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB+no data
Secure Keyno data+
SGX-no data
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon w9-3495X and Core i9-14900HX are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon w9-3495X and Core i9-14900HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4800DDR4, DDR5
Maximum memory size4 TB192 GB
Max memory channels82
Maximum memory bandwidthno data89.6 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AIntel UHD Graphics for 14th Gen Intel Processors
Quick Sync Video-+
Graphics max frequencyno data1.65 GHz
Execution Unitsno data32

Graphics interfaces

Available interfaces and connections of Xeon w9-3495X and Core i9-14900HX integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Xeon w9-3495X and Core i9-14900HX integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2160 @ 60Hz
Max resolution over eDPno data5120 x 3200 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Xeon w9-3495X and Core i9-14900HX integrated GPUs, sometimes API versions are included.

DirectXno data12.1
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by Xeon w9-3495X and Core i9-14900HX.

PCIe version5.05.0 and 4.0
PCI Express lanes11216

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 w9-3495X 57.83
+101%
i9-14900HX 28.74

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 w9-3495X 91866
+101%
i9-14900HX 45650

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Xeon w9-3495X 2110
i9-14900HX 2702
+28.1%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Xeon w9-3495X 18543
+16.7%
i9-14900HX 15889

Gaming performance

Pros & cons summary


Performance score 57.83 28.74
Recency 15 February 2023 8 January 2024
Physical cores 56 24
Threads 112 32
Power consumption (TDP) 350 Watt 55 Watt

Xeon w9-3495X has a 101.2% higher aggregate performance score, and 133.3% more physical cores and 250% more threads.

i9-14900HX, on the other hand, has an age advantage of 10 months, and 536.4% lower power consumption.

The Xeon w9-3495X is our recommended choice as it beats the Core i9-14900HX in performance tests.

Be aware that Xeon w9-3495X is a server/workstation processor while Core i9-14900HX is a notebook one.


Should you still have questions on choice between Xeon w9-3495X and Core i9-14900HX, ask them in Comments section, and we shall answer.

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Intel Xeon w9-3495X
Xeon w9-3495X
Intel Core i9-14900HX
Core i9-14900HX

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Community ratings

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