Intel Core i9-14900KF vs Intel Core Ultra 9 185H

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CPU comparison with benchmarks


Intel Core i9-14900KF CPU1 vs CPU2 Intel Core Ultra 9 185H
Intel Core i9-14900KF Intel Core Ultra 9 185H

CPU comparison

Intel Core i9-14900KF or Intel Core Ultra 9 185H - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Core i9-14900KF has 24 cores with 32 threads and clocks with a maximum frequency of 6.00 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Core i9-14900KF was released in Q4/2023.

The Intel Core Ultra 9 185H has 16 cores with 22 threads and clocks with a maximum frequency of 5.10 GHz. The CPU supports up to 96 GB of memory in 2 memory channels. The Intel Core Ultra 9 185H was released in Q4/2023.
Intel Core i9 (78) Family Intel Core Ultra 9 (1)
Intel Core i 14000 (23) CPU group Intel Core Ultra 100H (5)
14 Generation 1
Raptor Lake S Refresh Architecture Meteor Lake H
Desktop / Server Segment Mobile
Intel Core i9-13900KF Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i9-14900KF is a 24 core processor with a clock frequency of 3.20 GHz (6.00 GHz). The Intel Core Ultra 9 185H has 16 CPU cores with a clock frequency of 2.30 GHz (5.10 GHz).
Intel Core i9-14900KF Characteristic Intel Core Ultra 9 185H
24 Cores 16
32 Threads 22
hybrid (big.LITTLE) Core architecture hybrid (big.LITTLE)
Yes Hyperthreading Yes
Yes Overclocking ? No
3.20 GHz (6.00 GHz)
8x Raptor Cove		 A-Core 2.30 GHz (5.10 GHz)
6x Redwood Cove
2.40 GHz (4.40 GHz)
16x Gracemont		 B-Core 1.80 GHz (3.80 GHz)
8x Crestmont
-- C-Core 1.00 GHz (2.50 GHz)
2x Crestmont

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.
Intel Core i9-14900KF Characteristic Intel Core Ultra 9 185H
-- AI hardware Intel AI engine
-- AI specifications Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT)

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.
no iGPU GPU Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake)
GPU frequency 0.60 GHz
-- GPU (Turbo) 2.35 GHz
-- GPU Generation --
Technology 5 nm
Max. displays 4
-- Compute units 128
-- Shader 1024
No Hardware Raytracing Yes
No Frame Generation No
-- Max. GPU Memory 32 GB
-- DirectX Version 12.2

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
no iGPU GPU Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode
No Codec VP8 Decode
No Codec AV1 Decode / Encode
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Core i9-14900KF supports a maximum of 192 GB of memory in 2 memory channels. The Intel Core Ultra 9 185H can connect up to 96 GB of memory in 2 memory channels.
Intel Core i9-14900KF Characteristic Intel Core Ultra 9 185H
DDR5-5600, DDR4-3200 Memory LPDDR5X-7500, DDR5-5600
192 GB Max. Memory 96 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
89.6 GB/s Max. Bandwidth 120.0 GB/s
No ECC No
32.00 MB L2 Cache 18.00 MB
36.00 MB L3 Cache 24.00 MB
5.0 PCIe version 5.0
20 PCIe lanes 20
78.8 GB/s PCIe Bandwidth 78.8 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i9-14900KF has a TDP of 125 W, that of the Intel Core Ultra 9 185H is 45 W.
Intel Core i9-14900KF Characteristic Intel Core Ultra 9 185H
125 W TDP (PL1 / PBP) 45 W
253 W TDP (PL2) 115 W
-- TDP up 65 W
-- TDP down 35 W
100 °C Tjunction max. 110 °C

Technical details

The Intel Core i9-14900KF has a 68.00 MB cache, while the Intel Core Ultra 9 185H cache has a total of 42.00 MB.
Intel Core i9-14900KF Characteristic Intel Core Ultra 9 185H
10 nm Technology 7 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX2+ ISA extensions SSE4.1, SSE4.2, AVX2
LGA 1700 Socket BGA 2049
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 11, Linux
Q4/2023 Release date Q4/2023
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Core i9-14900KF to help other visitors make their purchasing decisions. The average rating is 4.0 stars (26 ratings). Rate now:
Here you can rate the Intel Core Ultra 9 185H to help other visitors make their purchasing decisions. The average rating is 3.9 stars (84 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Core i9-14900KF (100%)
Intel Core Ultra 9 185H (78%)
⌀ Multi core performance in 3 CPU benchmarks
Intel Core i9-14900KF (100%)
Intel Core Ultra 9 185H (49%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i9-14900KF Intel Core i9-14900KF
24C 32T @ 6.00 GHz
2412 (100%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz
1873 (78%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i9-14900KF Intel Core i9-14900KF
24C 32T @ 5.70 GHz
26972 (100%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz
13796 (51%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Core i9-14900KF Intel Core i9-14900KF
24C 32T @ 6.00 GHz
3289 (100%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz
2522 (77%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Core i9-14900KF Intel Core i9-14900KF
24C 32T @ 5.70 GHz
23051 (100%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz
11274 (49%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Core i9-14900KF Intel Core i9-14900KF
24C 32T @ 5.70 GHz
59388 (100%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz
27215 (46%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
Intel Core i9-14900KF Intel Core i9-14900KF
24C 32T @ 6.00 GHz
139 (100%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz
0 (0%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
Intel Core i9-14900KF Intel Core i9-14900KF
24C 32T @ 6.00 GHz
2177 (100%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz
0 (0%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i9-14900KF Intel Core i9-14900KF
24C 32T @ 6.00 GHz
2358 (100%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz
0 (0%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i9-14900KF Intel Core i9-14900KF
24C 32T @ 5.70 GHz
38712 (100%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz
0 (0%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Core i9-14900KF Intel Core i9-14900KF
@ 0.00 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.35 GHz
4658 (100%)

CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Core i9-14900KF Intel Core i9-14900KF
24C 32T @ 5.70 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz
767 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Core i9-14900KF Intel Core i9-14900KF
24C 32T @ 3.20 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 2.30 GHz
8097 (100%)

Devices using this processor
Intel Core i9-14900KF Intel Core Ultra 9 185H
Unknown ASUS Zenbook Duo (2024) UX8406

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