AMD Ryzen 9 8940HX vs Intel Core i9-14900K — 사양, 성능, 테스트

차이점
사양 벤치마크 사용 후기

차이점

고려해야 하는 이유
AMD Ryzen 9 8940HX

버그 신고하기

Lower stated TDP / base power

Power limits alone do not measure performance per watt.

55 W 125 W

고려해야 하는 이유
Intel Core i9-14900K

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더 빠른 클럭 속도

주변 33% 더 나은 클럭 속도

3.20 GHz 2.4 GHz
더 많은 코어 수

8 more cores

24 16
더 빠른 터보 클럭 속도

주변 13 % higher specified turbo frequency

6.00 GHz 5.3 GHz

사양

기술 데이터

AMD Ryzen 9 8940HX

Intel Core i9-14900K

CPU 제품군 및 그룹

비교 대상 프로세서, 시리즈, 세대 및 시장 부문에 대한 배경 정보.

가족

Ryzen Intel Core i (14th Gen)
Form Factor

Laptops / Desktops -
세그먼트

Mobile Desktop
Series

Ryzen 8000 Series -

CPU 기술 사양

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

Base Frequency

2.4 GHz 3.2 GHz
CPU 코어

16 24
CPU 스레드

32 32
Max. Boost Clock

5.3 GHz -
오버클러킹

예 -
E-core Base Clock

- 2.4 GHz
E-core Max Turbo

- 4.4 GHz
Efficient Cores

- 16
P-core Base Clock

- 3.2 GHz
P-core Max Turbo

- 5.6 GHz
Performance Cores

- 8
Thermal Velocity Boost

- 6 GHz
Turbo Boost Max 3.0

- 5.8 GHz
Turbo Frequency (1 Core)

- 6 GHz

IGPU

내부 그래픽은 CPU의 성능에 영향을 미치지 않으며, 부재 시 또는 모바일 장치에서 그래픽 카드의 작업을 수행합니다.

GPU Frequency

2200 MHz 300 MHz
GPU 이름

AMD Radeon 610M Intel UHD Graphics 770
Graphics Cores

2 -
실행 단위

- 32
GPU Turbo

- 1650 MHz

메모리 사양 및 PCI

지원되는 RAM의 유형, 채널 수량 Intel Core i9-14900K 그리고 AMD Ryzen 9 8940HX. 마더보드에 따라 더 높거나 낮은 메모리 주파수가 지원될 수 있습니다.

메모리 채널

2 2
메모리 유형

DDR5 DDR5-5600 / DDR4-3200
PCIe

PCIe 5.0 -
최대. Memory

- 192 GB

열 관리

TDP 요구 사항 비교 AMD Ryzen 9 8940HX 그리고 Intel Core i9-14900K Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

Configurable TDP

55-75 W -
Default TDP

55 W -
Maximum Operating Temperature

100 °C -
TDP (PL1 / PBP, legacy combined label)

- 125 W
TDP (PL2)

- 253 W

기술 및 확장 기능

아키텍처, 인터페이스, 지원되는 추가 지침 AMD Ryzen 9 8940HX 그리고 Intel Core i9-14900K, 가상 머신 기술 및 프로세스 기술.

Codename

Dragon Range -
L2-Cache

16 MB 32 MB
L3-Cache

64 MB 36 MB
릴리스 날짜

2025-04-23 Q4/2023
소켓

FL1 FCLGA1700
기술

TSMC 5nm FinFET Intel 7
아키텍처

- Raptor Lake
Intel Smart Cache

- 36 MB

벤치마크

성능 테스트 CPUs

Shared tests with results for both models: 3

Blender Cycles

Each row uses one Blender version, operating system and compute backend.

Test and settings	AMD Ryzen 9 8940HX	Intel Core i9-14900K	Result difference¹
Blender 5.2.0 / CPU / Windows	486.779796 samples/min Submissions: 14	523.96838 samples/min Submissions: 78	+7.6 %
Blender 5.1.1 / CPU / Windows	467.137226 samples/min Submissions: 10	537.152247 samples/min Submissions: 49	+15.0 %
Blender 5.1.0 / CPU / Windows	444.767794 samples/min Submissions: 6	531.350353 samples/min Submissions: 22	+19.5 %

¹ Difference of the second result relative to the first in that row. No percentage is calculated for different upscaling algorithms. This compares published results, not a universal performance index.

Individual model tests

These results have no shared test of both models with the same version and settings. They are shown separately without a percentage difference.

AMD Ryzen 9 8940HX

Intel Core i9-14900K

Blender 4.0.0 / CPU / Linux 644.424795 samples/min
Blender 4.0.0 / CPU / Windows 519.675217 samples/min
Blender 4.1.0 / CPU / Linux 591.518197 samples/min
Blender 4.1.0 / CPU / Windows 497.628493 samples/min
Blender 4.2.0 / CPU / Linux 606.198279 samples/min
Blender 4.2.0 / CPU / Windows 477.890865 samples/min
Blender 4.3.0 / CPU / Linux 576.147027 samples/min
Blender 4.3.0 / CPU / Windows 497.466289 samples/min

More results: 7

Blender 4.4.0 / CPU / Linux 510.220142 samples/min
Blender 4.4.0 / CPU / Windows 511.944699 samples/min
Blender 4.5.0 / CPU / Linux 605.963514 samples/min
Blender 4.5.0 / CPU / Windows 503.755498 samples/min
Blender 5.0.0 / CPU / Windows 474.001938 samples/min
Blender 5.1.1 / CPU / Linux 598.968139 samples/min
Blender 5.2.0 / CPU / Linux 546.153665 samples/min

Individual system tests

Results were obtained on the reported systems. Test versions and settings remain separate; incomplete conditions do not support calculated model performance differences.

RandomX / XMRig 6.26.0 / 1M / 32 threads / windows

Model	Result	Reported conditions
Intel Core i9-14900K	10033.109261 H/s	RandomX / XMRig 6.26.0 / 1M / 32 threads / windows System RAM: 32 GB OS: Windows NT 10.0 Motherboard: ASUSTeK COMPUTER INC. / ROG STRIX Z790-F GAMING WIFI Duration: 99.67 s User-submitted run; tuning and power settings are incomplete.

RandomX / XMRig 6.26.0 / 1M / 32 threads / windows

Model	Result	Reported conditions
AMD Ryzen 9 8940HX	18066.52093 H/s	RandomX / XMRig 6.26.0 / 1M / 32 threads / windows System RAM: 32 GB OS: Windows NT 10.0 Motherboard: ASUSTeK COMPUTER INC. / FA608PP Duration: 55.351 s User-submitted run; tuning and power settings are incomplete.