i9-14900KF vs Xeon Gold 5512U

VS

Aggregate performance score

Xeon Gold 5512U
2023
28 cores / 56 threads, 185 Watt
38.00
+1.6%
Core i9-14900KF
2023
24 cores / 32 threads, 125 Watt
37.40

Xeon Gold 5512U outperforms Core i9-14900KF by a minimal 2% based on our aggregate benchmark results.

Primary details

Comparing Xeon Gold 5512U and Core i9-14900KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking7982
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation97.6266.54
Market segmentServerDesktop processor
Power efficiency19.4428.32
Architecture codenameEmerald Rapids (2023)Raptor Lake-R (2023−2024)
Release date14 December 2023 (1 year ago)17 October 2023 (1 year ago)
Launch price (MSRP)$1,230$564

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon Gold 5512U has 47% better value for money than i9-14900KF.

Detailed specifications

Xeon Gold 5512U and Core i9-14900KF 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 cores28 (Octacosa-Core)24 (Tetracosa-Core)
Threads5632
Base clock speed2.1 GHz3.2 GHz
Boost clock speed3.7 GHz5.8 GHz
L1 cache80 KB (per core)80 KB (per core)
L2 cache2 MB (per core)2 MB (per core)
L3 cache52.5 MB (shared)36 MB (shared)
Chip lithographyIntel 7 nmIntel 7 nm
Die size2x 763 mm2257 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)89 °Cno data
64 bit support++
Windows 11 compatibilityno data+
Unlocked multiplier-+

Compatibility

Information on Xeon Gold 5512U and Core i9-14900KF 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
SocketFCLGA4677FCLGA1700
Power consumption (TDP)185 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 5512U and Core i9-14900KF. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AMX, Intel® 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 Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle Statesno data+
Thermal Monitoring-+
Turbo Boost Max 3.0no data+
Deep Learning Boost++

Security technologies

Xeon Gold 5512U and Core i9-14900KF technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Keyno data+
SGXYes with Intel® SPSno data
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 5512U and Core i9-14900KF are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 5512U and Core i9-14900KF. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4800, DDR5-4400DDR5-5600, DDR4-3200
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/AN/A

Peripherals

Specifications and connection of peripherals supported by Xeon Gold 5512U and Core i9-14900KF.

PCIe version5.05.0 and 4.0
PCI Express lanes8016

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 Gold 5512U 38.00
+1.6%
i9-14900KF 37.40

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 Gold 5512U 60365
+1.6%
i9-14900KF 59407

Gaming performance

Pros & cons summary


Performance score 38.00 37.40
Recency 14 December 2023 17 October 2023
Physical cores 28 24
Threads 56 32
Power consumption (TDP) 185 Watt 125 Watt

Xeon Gold 5512U has a 1.6% higher aggregate performance score, an age advantage of 1 month, and 16.7% more physical cores and 75% more threads.

i9-14900KF, on the other hand, has 48% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Xeon Gold 5512U and Core i9-14900KF.

Be aware that Xeon Gold 5512U is a server/workstation processor while Core i9-14900KF is a desktop one.


Should you still have questions on choice between Xeon Gold 5512U and Core i9-14900KF, ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Xeon Gold 5512U
Xeon Gold 5512U
Intel Core i9-14900KF
Core i9-14900KF

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Community ratings

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Questions & comments

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