INTEL

Intel Core i9-14900KF

Intel processor specifications and benchmark scores

24
Cores
32
Threads
6
GHz Boost
125W
TDP
🔓Unlocked 🛡️ECC Memory

Intel Core i9-14900KF Specifications

⚙️

Core i9-14900KF Core Configuration

Processing cores and threading

The Intel Core i9-14900KF features 24 physical cores and 32 threads, which directly impacts multi-threaded performance in CPU benchmarks. More cores allow the processor to handle parallel workloads efficiently, improving performance in video editing, 3D rendering, and multitasking scenarios. Thread count determines how many simultaneous tasks the CPU can process, with higher thread counts benefiting productivity applications and content creation workflows.

Cores
24
Threads
32
Hybrid Cores
P-Cores: 8 E-Cores: 16
SMP CPUs
1
⏱️

i9-14900KF Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Core i9-14900KF benchmark performance, measured in GHz. The base clock represents the guaranteed operating frequency, while the boost clock indicates maximum single-core performance under optimal conditions. Higher clock speeds translate to faster single-threaded performance, which is essential for gaming and applications that don't fully utilize multiple cores. The Core i9-14900KF by Intel can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
3.2 GHz
Boost Clock
6 GHz
P-Core Turbo
5.6 GHz
E-Core Frequency
2.4 GHz up to 4.4 GHz
Multiplier
32x 🔓
💾

Intel's Core i9-14900KF Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the i9-14900KF processor die. L1 cache provides the fastest access for frequently used data, while L2 and L3 caches offer progressively larger storage with slightly higher latency. Larger cache sizes significantly improve CPU benchmark scores by reducing memory access times. The Core i9-14900KF's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.

L1 Cache
80 KB (per core)
L2 Cache
2 MB (per core)
L3 Cache
36 MB (shared)
🏗️

Raptor Lake Architecture & Process

Manufacturing and design details

The Intel Core i9-14900KF is built on Intel's 10 nm manufacturing process, which determines power efficiency and thermal characteristics. Smaller process nodes allow for more transistors in the same space, enabling higher performance per watt. The architecture defines how the processor handles instructions and manages data flow, directly impacting benchmark results across different workload types. Modern CPU architectures like the one in i9-14900KF incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
Raptor Lake
Codename
Raptor Lake-R
Process Node
10 nm
Foundry
Intel
Die Size
257 mm²
Generation
Core i9 (Raptor Lake Refresh)
🔢

Raptor Lake Instruction Set Features

Supported CPU instructions and extensions

The Core i9-14900KF by Intel supports various instruction set extensions that enable optimized performance for specific workloads. SIMD instructions like SSE and AVX accelerate multimedia, scientific computing, and AI workloads by processing multiple data points simultaneously. Features like AES-NI provide hardware-accelerated encryption, while AVX-512 (if supported) enables advanced vector processing for data centers and high-performance computing. These instruction sets are critical for software compatibility and performance in modern applications.

MMX
SSE
SSE2
SSE3
SSSE3
SSE4.2
AVX
AVX2
FMA3
SHA
AES-NI
F16C
BMI1
BMI2
Intel 64
VT-x
VT-d
TXT
TSX
🔌

i9-14900KF Power & Thermal

TDP and power specifications

The Intel Core i9-14900KF has a TDP (Thermal Design Power) of 125W, indicating the cooling solution required for sustained operation. TDP affects both system power consumption and the type of cooler needed. Lower TDP processors are ideal for compact builds and laptops, while higher TDP chips typically offer better sustained performance in demanding CPU benchmarks. Understanding power requirements helps ensure your system can deliver consistent performance without thermal throttling.

TDP
125W
PL1 (Base Power)
253 W
PL2 (Turbo Power)
253 W
Tj Max
100°C
🔧

Intel Socket 1700 Platform & Socket

Compatibility information

The Core i9-14900KF uses the Intel Socket 1700 socket, which determines motherboard compatibility. Choosing the right platform is essential for building a system around this processor. The socket type also influences available features like PCIe lanes, memory support, and upgrade paths. When comparing CPU benchmarks, ensure you're looking at processors compatible with your existing or planned motherboard to make informed purchasing decisions.

Socket
Intel Socket 1700
Chipsets
Intel 600 Series, Intel 700 Series
PCIe
Gen 5, 16 Lanes(CPU only)
Package
FC-LGA16A
DDR5

Intel Socket 1700 Memory Support

RAM compatibility and speeds

Memory support specifications for the i9-14900KF define which RAM types and speeds are compatible. Faster memory can significantly improve CPU benchmark performance, especially in memory-intensive applications and gaming. The memory controller integrated into the Core i9-14900KF determines maximum supported speeds and channels. Dual-channel or quad-channel memory configurations can double or quadruple memory bandwidth, providing noticeable performance gains in content creation and scientific workloads.

Memory Type
DDR4, DDR5
Memory Bus
Dual-channel
DDR5 Speed
5600 MT/s
DDR4 Speed
3200 MT/s
ECC Memory
Supported
📦

Core i9-14900KF Product Information

Release and pricing details

The Intel Core i9-14900KF is manufactured by Intel and represents their commitment to delivering competitive CPU performance. Understanding the release date and pricing helps contextualize benchmark comparisons with other processors from the same generation. Launch pricing provides a baseline for evaluating value, though street prices often differ. Whether you're building a new system or upgrading, the Core i9-14900KF by Intel offers a specific balance of performance, features, and cost within Intel's product lineup.

Manufacturer
Intel
Release Date
Oct 2023
Launch Price
$564
Market
Desktop
Status
Active
Part Number
SRN49
Bundled Cooler
None

Core i9-14900KF Benchmark Scores

cinebench_cinebench_r15_multicoreSource

Cinebench R15 multi-core renders a complex 3D scene using all CPU threads simultaneously. This test reveals how Intel Core i9-14900KF performs in parallel rendering workloads like video production and 3D animation. Higher scores mean faster render times in professional applications.

cinebench_cinebench_r15_multicore #90 of 1788
5,003
33%
Max: 14,978

cinebench_cinebench_r15_singlecoreSource

Cinebench R15 single-core measures the speed of one CPU thread rendering 3D geometry. This score indicates how Intel Core i9-14900KF handles tasks that can't be parallelized across multiple cores. Games and many desktop applications still rely heavily on single-thread performance.

cinebench_cinebench_r15_singlecore #90 of 1245
706
33%
Max: 2,114

cinebench_cinebench_r20_multicoreSource

Cinebench R20 multi-core uses a scene requiring 4x more computational power than R15. This test better reflects modern CPU capabilities for professional rendering on Intel Core i9-14900KF.

cinebench_cinebench_r20_multicore #90 of 1788
20,847
33%
Max: 62,412
Compare with other CPUs

cinebench_cinebench_r20_singlecoreSource

Cinebench R20 single-core tests one thread against a more demanding scene than R15. This reveals the true single-thread rendering capability of Intel Core i9-14900KF.

cinebench_cinebench_r20_singlecore #90 of 1784
2,942
33%
Max: 8,811

cinebench_cinebench_r23_multicoreSource

Cinebench R23 multi-core is the current standard for CPU rendering benchmarks with a 10-minute minimum runtime. This extended test reveals sustained performance of Intel Core i9-14900KF after thermal limits kick in.

cinebench_cinebench_r23_multicore #90 of 1788
49,636
33%
Max: 148,601
Compare with other CPUs

cinebench_cinebench_r23_singlecoreSource

Cinebench R23 single-core measures sustained single-thread performance over 10 minutes. This reveals how Intel Core i9-14900KF maintains boost clocks under continuous load.

cinebench_cinebench_r23_singlecore #90 of 1788
7,007
33%
Max: 20,979

geekbench_multicoreSource

Geekbench multi-core tests Intel Core i9-14900KF across real-world workloads including image processing, machine learning, and data compression. All available threads are utilized to measure parallel performance.

geekbench_multicore #6 of 711
20,572
91%
Max: 22,515
Compare with other CPUs

geekbench_singlecoreSource

Geekbench single-core measures how fast one thread of Intel Core i9-14900KF can process tasks like web browsing and document editing. This score correlates with how snappy the system feels during normal use.

geekbench_singlecore #9 of 711
3,078
91%
Max: 3,401

passmark_data_compressionSource

Data compression measures how fast Intel Core i9-14900KF can compress and decompress files. This is important for archiving, backup software, and file transfer applications.

passmark_data_compression #56 of 528
785,831
14%
Max: 5,427,555
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
5,427,555
#2 AMD EPYC 9845
4,680,013
#3 AMD EPYC 9755
4,517,407
#4 AMD EPYC 9745
3,929,890

passmark_data_encryptionSource

Data encryption tests how fast Intel Core i9-14900KF can encrypt information using AES and other algorithms. This is critical for security applications, VPNs, and secure communications. Modern CPUs with AES-NI hardware acceleration score significantly higher. Disk encryption, secure browsing, and VPN performance all benefit from faster encryption.

passmark_data_encryption #61 of 528
46,416
15%
Max: 316,606
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
316,606
#2 AMD EPYC 9845
296,808
#3 AMD EPYC 9755
284,927
#4 AMD EPYC 9754
231,891
#5 AMD EPYC 9745
229,447

passmark_extended_instructionsSource

Extended instructions tests Intel Core i9-14900KF performance using SSE and AVX instruction sets. These specialized instructions accelerate multimedia, scientific, and AI workloads.

passmark_extended_instructions #85 of 528
44,839
11%
Max: 392,159
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
392,159
#2 AMD EPYC 9845
314,798
#3 AMD EPYC 9755
303,321
#4 AMD EPYC 9745
280,477

passmark_find_prime_numbersSource

Find prime numbers tests Intel Core i9-14900KF ability to identify primes through intensive calculations. This is a pure computational benchmark that stresses CPU arithmetic units without memory bottlenecks. The test reveals raw mathematical processing capability.

passmark_find_prime_numbers #119 of 528
231
10%
Max: 2,422

passmark_floating_point_mathSource

Floating point math measures how Intel Core i9-14900KF handles decimal calculations critical for scientific computing and 3D rendering. This affects performance in CAD and physics simulations.

passmark_floating_point_math #56 of 528
151,918
13%
Max: 1,141,430
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
1,141,430
#2 AMD EPYC 9845
978,377
#3 AMD EPYC 9755
922,900
#4 AMD EPYC 9745
761,219
#5 AMD EPYC 9655P
710,260

passmark_integer_mathSource

Integer math tests how fast Intel Core i9-14900KF processes whole number calculations essential for database operations and compression algorithms. This is fundamental to general computing performance. Encryption and data processing heavily rely on integer operations. Higher scores benefit applications that work primarily with non-decimal numbers.

passmark_integer_math #58 of 528
209,125
12%
Max: 1,806,439
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
1,806,439
#2 AMD EPYC 9845
1,687,531
#3 AMD EPYC 9755
1,549,946
#4 AMD EPYC 9745
1,224,315

passmark_multithreadSource

PassMark multi-thread tests Intel Core i9-14900KF across integer math, floating point, compression, and encryption using all cores. This provides an overall multi-threaded CPU performance score. The combined result reflects general-purpose parallel computing capability. Results can be compared against millions of submissions in the PassMark database.

passmark_multithread #57 of 528
58,405
33%
Max: 174,825
Compare with other CPUs

passmark_physicsSource

Physics tests how Intel Core i9-14900KF handles physics simulations used in games and engineering software. This measures performance in calculating object interactions and movements.

passmark_physics #84 of 528
3,159
11%
Max: 27,806
Compare with other CPUs

passmark_random_string_sortingSource

Random string sorting measures how fast Intel Core i9-14900KF can organize text data. This is important for database operations, search indexing, and data processing applications.

passmark_random_string_sorting #59 of 528
86,564
14%
Max: 609,901
Compare with other CPUs

passmark_single_threadSource

PassMark single-thread measures per-core performance of Intel Core i9-14900KF across various computational tasks. This score is critical for gaming and single-threaded applications. Higher scores mean better system responsiveness in everyday use.

passmark_single_thread #18 of 528
4,685
92%
Max: 5,097

passmark_singlethreadSource

PassMark single-thread measures per-core performance of Intel Core i9-14900KF across various computational tasks. This score is critical for gaming and single-threaded applications. Higher scores mean better system responsiveness in everyday use. Many legacy applications and games still depend heavily on single-thread speed.

passmark_singlethread #18 of 528
4,685
92%
Max: 5,097

About Intel Core i9-14900KF

Have you ever wondered what makes the Intel Core i9-14900KF a powerhouse for demanding tasks? This 14th-generation processor from Intel boasts 24 cores and 32 threads, delivering exceptional multi-threading capabilities that shine in parallel processing scenarios. With a base clock of 3.20 GHz and turbo boosts reaching up to 6.00 GHz, it handles everything from everyday computing to intensive workloads with ease. But how does it perform in real benchmarks? The PassMark data compression score of 785,831 points highlights its strength in handling compressed files swiftly. Meanwhile, the integer math benchmark at 209,125 points suggests robust performance in computational tasks. Isn't it impressive how this chip balances core count with high frequencies?

Delving deeper into its multi-threading prowess, the Core i9-14900KF excels in scenarios where multiple threads are crucial, like video rendering or scientific simulations. The PassMark multi-threading score of 58,405 points underscores its ability to juggle numerous operations simultaneously. What about floating-point math, where it scores 151,918 points, ideal for graphics and simulations? And for data sorting, the 86,564 points in random string sorting indicate efficient memory handling under load. Could this make it a go-to for content creators? Its 36 MB L3 cache plays a vital role in keeping data close to the cores, reducing latency. Overall, these metrics paint a picture of a CPU that's built for threaded dominance.

Now, let's question its energy efficiency does a 125W TDP mean it's power-hungry? While the base thermal design power is 125W, the 14900KF can spike higher under turbo, but Intel's 10nm process helps optimize power draw for sustained performance. In benchmarks, it maintains high scores without excessive heat, thanks to efficient architecture from the Raptor Lake Refresh lineup. How does this compare to previous generations? Users often praise its balance, allowing long sessions without throttling. The socket 1700 compatibility ensures easy upgrades, but power supply choices matter for peak efficiency. Ultimately, it's designed for enthusiasts who value performance over minimal power use.

Turning to the memory subsystem, the Core i9-14900KF supports DDR5 and DDR4 on the LGA 1700 socket, enabling fast data access that complements its cache. With 36 MB shared L3 cache, it minimizes bottlenecks in memory-intensive apps. But what are the ideal workloads for this beast? Consider these top use cases:

  1. Video editing and 3D rendering, where multi-threading shines for faster exports.
  2. Gaming at high resolutions, boosted by 6.00 GHz turbo for smooth frames.
  3. Software development and compilation, leveraging 32 threads for quick builds.
  4. AI and machine learning tasks, benefiting from integer and floating-point math prowess.

Launched in October 2023 at $564, it remains a premium choice worth the investment for pros?

The AMD Equivalent of Core i9-14900KF

Looking for a similar processor from AMD? The AMD Ryzen 9 8945HS offers comparable performance and features in the AMD lineup.

AMD Ryzen 9 8945HS

AMD • 8 Cores

View Specs Compare

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