Xeon w9-3575X vs i7-12700K

VS

Aggregate performance score

Core i7-12700K
2021
12 cores / 20 threads, 125 Watt
21.78
Xeon w9-3575X
2024
44 cores / 88 threads, 340 Watt
52.02
+139%

Xeon w9-3575X outperforms Core i7-12700K by a whopping 139% based on our aggregate benchmark results.

Primary details

Comparing Core i7-12700K and Xeon w9-3575X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking24430
Place by popularity73not in top-100
Cost-effectiveness evaluation41.8533.96
Market segmentDesktop processorServer
SeriesIntel Core i7no data
Power efficiency16.4914.48
Architecture codenameAlder Lake, Golden Cove, Gracemont (2021)Sapphire Rapids (2023−2024)
Release date27 October 2021 (3 years ago)24 August 2024 (less than a year ago)
Launch price (MSRP)$409$3,789

Cost-effectiveness evaluation

Performance per price, higher is better.

i7-12700K has 23% better value for money than Xeon w9-3575X.

Detailed specifications

Core i7-12700K 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 cores12 (Dodeca-Core)44
Threads2088
Base clock speed3.6 GHz2.2 GHz
Boost clock speed5 GHz4.8 GHz
Bus typeDMI 4.0no data
Bus rate8 × 16 GT/sno data
Multiplier36no data
L1 cache384 KB80 KB (per core)
L2 cache2 MB2 MB (per core)
L3 cache1 MB97.5 MB
Chip lithography10 nmIntel 7 nm
Die size215.25 mm24x 477 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °C79 °C
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier++

Compatibility

Information on Core i7-12700K 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
SocketFCLGA1700FCLGA4677
Power consumption (TDP)125 Watt340 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-12700K and Xeon w9-3575X. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
FMA+-
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX-+
Idle States+no data
Thermal Monitoring+-
SIPP+-
Turbo Boost Max 3.0++
Deep Learning Boost++

Security technologies

Core i7-12700K and Xeon w9-3575X technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key+no data
SGXno data-
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-12700K and Xeon w9-3575X are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-12700K and Xeon w9-3575X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4, DDR5DDR5-4800
Maximum memory size128 GB4 TB
Max memory channels28
Maximum memory bandwidth76.805 GB/sno data
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel UHD Graphics 770N/A
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency1.5 GHzno data
Execution Units32no data

Graphics interfaces

Available interfaces and connections of Core i7-12700K and Xeon w9-3575X integrated GPUs.

Number of displays supported4no data

Graphics image quality

Maximum display resolutions supported by Core i7-12700K and Xeon w9-3575X integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096 x 2160 @ 60Hzno data
Max resolution over eDP5120 x 3200 @ 120Hzno data
Max resolution over DisplayPort7680 x 4320 @ 60Hzno data

Graphics API support

APIs supported by Core i7-12700K and Xeon w9-3575X integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.5no data

Peripherals

Specifications and connection of peripherals supported by Core i7-12700K and Xeon w9-3575X.

PCIe version5.0 and 4.05.0
PCI Express lanes20112

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.

i7-12700K 21.78
Xeon w9-3575X 52.02
+139%

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.

i7-12700K 34598
Xeon w9-3575X 82624
+139%

Gaming performance

Pros & cons summary


Performance score 21.78 52.02
Recency 27 October 2021 24 August 2024
Physical cores 12 44
Threads 20 88
Power consumption (TDP) 125 Watt 340 Watt

i7-12700K has 172% lower power consumption.

Xeon w9-3575X, on the other hand, has a 138.8% higher aggregate performance score, an age advantage of 2 years, and 266.7% more physical cores and 340% more threads.

The Xeon w9-3575X is our recommended choice as it beats the Core i7-12700K in performance tests.

Note that Core i7-12700K is a desktop processor while Xeon w9-3575X is a server/workstation one.


Should you still have questions on choice between Core i7-12700K and Xeon w9-3575X, ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Core i7-12700K
Core i7-12700K
Intel Xeon w9-3575X
Xeon w9-3575X

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