i9-14900KF vs Pentium D1508

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Aggregate performance score

Pentium D1508
2015
2 cores / 4 threads, 25 Watt
2.04
Core i9-14900KF
2023
24 cores / 32 threads, 125 Watt
37.49
+1738%

Core i9-14900KF outperforms Pentium D1508 by a whopping 1738% based on our aggregate benchmark results.

Primary details

Comparing Pentium D1508 and Core i9-14900KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking189983
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data63.32
Market segmentServerDesktop processor
Power efficiency7.7228.38
Architecture codenameno dataRaptor Lake-R (2023−2024)
Release date1 October 2015 (9 years ago)17 October 2023 (1 year ago)
Launch price (MSRP)no data$564

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Pentium D1508 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 cores2 (Dual-core)24 (Tetracosa-Core)
Threads432
Base clock speed2.2 GHz3.2 GHz
Boost clock speed2.6 GHz5.8 GHz
L1 cacheno data80 KB (per core)
L2 cacheno data2 MB (per core)
L3 cache3 MB36 MB (shared)
Chip lithography14 nmIntel 7 nm
Die sizeno data257 mm2
Maximum core temperatureno data100 °C
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier-+

Compatibility

Information on Pentium D1508 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
SocketFCBGA1667FCLGA1700
Power consumption (TDP)25 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium D1508 and Core i9-14900KF. You'll probably need this information if you require some particular technology.

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

Security technologies

Pentium D1508 and Core i9-14900KF technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
Identity Protection+-
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium D1508 and Core i9-14900KF are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium D1508 and Core i9-14900KF. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4, DDR3DDR5-5600, DDR4-3200
Maximum memory size128 GB192 GB
Max memory channels22
Maximum memory bandwidthno data89.6 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Pentium D1508 and Core i9-14900KF.

PCIe version2.0/3.05.0 and 4.0
PCI Express lanes3216
USB revision2.0/3.0no data
Total number of SATA ports6no data
Number of USB ports8no data
Integrated LAN+no data
UART+no data

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.

Pentium D1508 2.04
i9-14900KF 37.49
+1738%

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.

Pentium D1508 3240
i9-14900KF 59553
+1738%

Gaming performance

Pros & cons summary


Performance score 2.04 37.49
Recency 1 October 2015 17 October 2023
Physical cores 2 24
Threads 4 32
Power consumption (TDP) 25 Watt 125 Watt

Pentium D1508 has 400% lower power consumption.

i9-14900KF, on the other hand, has a 1737.7% higher aggregate performance score, an age advantage of 8 years, and 1100% more physical cores and 700% more threads.

The Core i9-14900KF is our recommended choice as it beats the Pentium D1508 in performance tests.

Be aware that Pentium D1508 is a server/workstation processor while Core i9-14900KF is a desktop one.


Should you still have questions on choice between Pentium D1508 and Core i9-14900KF, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Pentium D1508
Pentium D1508
Intel Core i9-14900KF
Core i9-14900KF

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Community ratings

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Questions & comments

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