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Intel Core i9-12900HK

Intel i9-12900HK

英特尔酷睿 i9-12900HK是一款基于 Alder Lake 架构的笔记本电脑高端移动 CPU。它于 2022 年初发布,提供 6 个高性能内核(P-cores,Golden Cove 架构)和 8 个高效内核(E-cores,Gracemont 架构)。P 核心支持超线程技术,与 E 核心结合可支持 20 个线程。性能集群的时钟频率为 2.5 至 5 GHz,效率集群的时钟频率为 1.8 至 3.8 GHz。E 核心的性能应与旧的 Skylake 核心类似(与酷睿 i7-6920HQ 作比较 酷睿 i7-6920HQ).所有内核均可使用多达 24 MB 三级缓存。作为 K 变体,CPU 提供了一个开放的乘法器,因此可以对 CPU 内核进行超频。与类似的 i9-12900H 相比,12900HK 只提供 vPro 的 "Essentials "功能。

性能

在我们的数据库中,12900HK 的平均性能与 酷睿 i9-13900H的多线程基准测试成绩相同。它的速度也几乎与 Ryzen 7 7745HX酷睿 i5-13500HX.截至 2023 年中期,这是一款速度超快的处理器;至少在未来两年内,运行任何应用程序或游戏都不成问题。

得益于出色的散热解决方案和 134 W 的 CPU 长期功耗限制,Alienware x17 R2 P2 在运行任何应用程序或游戏时都不会有任何问题。 Alienware x17 R2 P48E是我们所知的最快的 12900HK 笔记本电脑之一。截至 2023 年 8 月,它在 CPU 负载工作负载中的速度比我们数据库中采用相同芯片的最慢系统快 40% 以上。

功能特点

集成内存控制器支持各种内存类型,最高可达 DDR5-4800、DDR4-3200、LPDDR5-5200 和 LPDDR4x-4267。线程指令(硬件)可支持操作系统决定在性能核心或高效核心上使用哪个线程,以获得最佳性能。对于人工智能任务,CPU 还集成了 GNA 3.0 和 DL Boost(通过 AVX2)。第 8 版的 Quick Sync 与 Rocket Lake CPU 相同,支持 MPEG-2、AVC、VC-1 解码、JPEG、VP8 解码、VP9、HEVC 和 AV1 硬件解码。CPU 仅支持 PCIe 4.0(一个 GPU x8,两个 SSD x4)。

集成显卡基于 Xe 架构,提供 96 个 EU(执行单元),工作频率高达 1.45 GHz。

功耗

这款酷睿 i9 系列芯片的 "最低保证 "功耗为 35 W,基础功耗为 45 W。英特尔建议的最大 Turbo 功耗为 115 W。

i9-12900HK 采用英特尔第四代 10 纳米工艺制造,市场上称为英特尔 7,能效低于平均水平(截至 2023 年中期)。

SeriesIntel Alder Lake-P
CodenameAlder Lake-H

Series: Alder Lake-P Alder Lake-H

Intel Core i9-12900HK « 1.8 - 5 GHz14 / 20 cores24 MB L3
Intel Core i9-12900H1.8 - 5 GHz14 / 20 cores24 MB L3
Intel Core i7-12800H1.8 - 4.8 GHz14 / 20 cores24 MB L3
Intel Core i7-12650H1.7 - 4.7 GHz10 / 16 cores24 MB L3
Intel Core i5-12600H2 - 4.5 GHz12 / 16 cores18 MB L3
Intel Core i5-12500H1.8 - 4.5 GHz12 / 16 cores18 MB L3
Intel Core i5-12450H1.5 - 4.4 GHz8 / 12 cores12 MB L3
Clock Rate1800 - 5000 MHz
Level 1 Cache1.2 MB
Level 2 Cache11.5 MB
Level 3 Cache24 MB
Number of Cores / Threads14 / 20
Power Consumption (TDP = Thermal Design Power)45 Watt
Manufacturing Technology10 nm
Max. Temperature100 °C
SocketBGA1744
FeaturesDDR4-3200/LPDDR4x-4266/DDR5-4800/LPDDR5-5200 RAM, PCIe 4, Thr. Director, DL Boost, GNA, vPro Ess., MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, AVX2, FMA3, SHA
GPUIntel Iris Xe Graphics G7 96EUs ( - 1450 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date01/04/2022
Product Link (external)ark.intel.com

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
43.8 pt (61%)
Cinebench R23 - Cinebench R23 Multi Core
min: 13410     avg: 18038     median: 18621.5 (17%)     max: 19282 Points
Cinebench R23 - Cinebench R23 Single Core
min: 1586     avg: 1785     median: 1789 (76%)     max: 1940 Points
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 596     avg: 672     median: 664 (74%)     max: 739 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 5168     avg: 6874     median: 7104.5 (17%)     max: 7366 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 1975     avg: 2750     median: 2845 (18%)     max: 2944 Points
01503004506007509001050120013501500165018001950210022502400255027002850Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 226     avg: 256.6     median: 257 (77%)     max: 279 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 23.44     avg: 28.2     median: 28.2 (37%)     max: 33 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 2.69     avg: 3     median: 3 (74%)     max: 3.28 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 7710     avg: 8561     median: 8561 (52%)     max: 9412 points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 48838     avg: 53020     median: 53020 (38%)     max: 57202 points
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
75223 Points (52%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
12378 Points (15%)
wPrime 2.10 - wPrime 2.0 1024m *
201.1 s (2%)
wPrime 2.10 - wPrime 2.0 32m *
3.4 s (1%)
WinRAR - WinRAR 4.0
min: 7387     avg: 8480     median: 8480 (13%)     max: 9573 points
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 56455     avg: 70492     median: 72874 (42%)     max: 75564 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 5257     avg: 5723     median: 5622.5 (67%)     max: 6186 MIPS
X264 HD Benchmark 4.0 - x264 Pass 2
min: 113.7     avg: 136.7     median: 136.7 (48%)     max: 159.6 fps
X264 HD Benchmark 4.0 - x264 Pass 1
min: 276     avg: 288.2     median: 288.2 (66%)     max: 300.4 fps
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 15.7     avg: 19.9     median: 20.6 (36%)     max: 21.6 fps
05101520253035Tooltip
TrueCrypt - TrueCrypt Serpent
min: 1.3     avg: 1.4     median: 1.4 (0%)     max: 1.5 GB/s
TrueCrypt - TrueCrypt Twofish
min: 2.3     avg: 2.5     median: 2.5 (42%)     max: 2.6 GB/s
TrueCrypt - TrueCrypt AES
min: 14.1     avg: 15.2     median: 15.2 (40%)     max: 16.3 GB/s
Blender - Blender 2.79 BMW27 CPU *
min: 172.5     avg: 186.6     median: 178.4 (1%)     max: 232 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.4155     avg: 0.5     median: 0.5 (10%)     max: 0.4997 sec
3DMark 06 - CPU - 3DMark 06 - CPU
min: 13096     avg: 15572     median: 16756 (36%)     max: 16864 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 7.3     avg: 7.9     median: 7.9 (2%)     max: 8.438 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 16.1     avg: 17.5     median: 17.5 (1%)     max: 18.844 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 383.9     avg: 409.9     median: 409.9 (2%)     max: 435.936 s
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 59882     avg: 68634     median: 68634 (60%)     max: 77386 Points
3DMark 11 - 3DM11 Performance Physics
min: 17378     avg: 22490     median: 23447 (63%)     max: 25556 Points
3DMark - 3DMark Ice Storm Physics
min: 66129     avg: 69062     median: 69062 (56%)     max: 71995 Points
3DMark - 3DMark Ice Storm Extreme Physics
min: 65657     avg: 68856     median: 68856 (56%)     max: 72055 Points
3DMark - 3DMark Ice Storm Unlimited Physics
min: 75600     avg: 84380     median: 82935 (70%)     max: 94605 Points
3DMark - 3DMark Cloud Gate Physics
min: 16214     avg: 18928     median: 19475 (49%)     max: 21231 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 23308     avg: 27964     median: 28717 (51%)     max: 31045 Points
3DMark - 3DMark Time Spy CPU
min: 9449     avg: 12451     median: 12649 (53%)     max: 14252 Points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1596     avg: 1782     median: 1870 (79%)     max: 1918 points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 12559     avg: 13575     median: 13717 (25%)     max: 14294 points
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
min: 1848     avg: 1854     median: 1853.5 (8%)     max: 1859 points
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
min: 13538     avg: 13648     median: 13647.5 (43%)     max: 13757 points
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
min: 7925     avg: 7970     median: 7970 (80%)     max: 8015 points
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
min: 50218     avg: 50701     median: 50701 (57%)     max: 51184 points
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 490     avg: 523     median: 508.5 (1%)     max: 582 ms
Sunspider - Sunspider 1.0 Total Score *
min: 102.4     avg: 107.1     median: 107.1 (1%)     max: 111.7 ms
WebXPRT 3 - WebXPRT 3 Score
min: 285     avg: 303.6     median: 299 (62%)     max: 331 Points
PCMark for Android - PCM f. Android Storage 2.0 random write internal
43.3 MB/s (32%)
PCMark for Android - PCM f. Android Storage 2.0 seq write internal
2539 MB/s (78%)
PCMark for Android - PCM f. Android Storage 2.0 random read internal
81.5 MB/s (100%)
PCMark for Android - PCM f. Android Storage 2.0 seq read internal
3600 MB/s (100%)
PCMark for Android - PCM f. Android Work Score 3.0
20584 Points (95%)
CrossMark - CrossMark Overall
min: 1727     avg: 1937     median: 1903 (73%)     max: 2138 Points
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 83.8     avg: 123.9     median: 121 (21%)     max: 174.7 Watt
0102030405060708090100110120130140150160170180190Tooltip
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 77.7     avg: 137.2     median: 143 (26%)     max: 166 Watt
0102030405060708090100110120130140150160170180Tooltip
Power Consumption - Idle Power Consumption - external Monitor *
63 Watt (42%)
0510152025303540455055606570Tooltip
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
min: 17.2     avg: 20.3     median: 19.4 (14%)     max: 25.4 Points per Watt
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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Reviews for the Intel Core i9-12900HK processor

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摩尔芬S600 Apex工程师评测:配备英特尔酷睿i9 12900HK和64GB内存的强大迷你PC

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大多数超薄游戏笔记本电脑在性能、噪音和功耗之间取得了谨慎的平衡。另一方面,Alienware x17 R2在最大限度地提高性能方面毫无愧色,即使这意味着一个更响亮和更耗电的系统。...
Intel Core i9-12900HK | NVIDIA GeForce RTX 3080 Ti Laptop GPU | 17.30" | 3.1 kg
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Intel Core i9-12900HK | NVIDIA GeForce RTX 3080 Ti Laptop GPU | 17.30" | 2.2 kg
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Gigabyte Aero 16 YE5评测。紧凑型4K多媒体笔记本

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Intel Core i9-12900HK | NVIDIA GeForce RTX 3080 Ti Laptop GPU | 16.00" | 2.3 kg

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»移动处理器 对比
所有移动处理器的对比


»移动处理器 基准测试
所有已有笔记本电脑中使用的处理器的基准测试成绩 (桌面处理器或移动处理器)

Other CPUs of the series Alder Lake-P

» Intel Core i9-12900HK
   14x 1.8 GHz - 5 GHz
» Intel Core i9-12900H
   14x 1.8 GHz - 5 GHz
» Intel Core i7-12800H
   14x 1.8 GHz - 4.8 GHz
» Intel Core i7-12650H
   10x 1.7 GHz - 4.7 GHz
» Intel Core i5-12600H
   12x 2 GHz - 4.5 GHz
» Intel Core i5-12500H
   12x 1.8 GHz - 4.5 GHz
» Intel Core i7-1280P
   14x 1.3 GHz - 4.8 GHz
» Intel Core i7-1270P
   12x 1.6 GHz - 4.8 GHz
» Intel Core i7-1260P
   12x 1.5 GHz - 4.7 GHz
» Intel Core i5-12450H
   8x 1.5 GHz - 4.4 GHz
» Intel Core i5-1250P
   12x 1.2 GHz - 4.4 GHz
» Intel Core i5-1240P
   12x 1.2 GHz - 4.4 GHz
» Intel Core i3-1220P
   10x 1.1 GHz - 4.4 GHz

Surrounding CPUs

+ Intel Core Ultra 7 165H
   16x 3.8 GHz - 5 GHz
+ Intel Core i7-13800H
   14x 1.8 GHz - 5.2 GHz
+ Intel Core i7-12850HX
   16x 1.5 GHz - 4.8 GHz
+ Intel Core i7-12800HX
   16x 1.5 GHz - 4.8 GHz
+ Intel Core Ultra 7 155H
   16x 3.8 GHz - 4.8 GHz
» Intel Core i9-12900HK
   14x 1.8 GHz - 5 GHz
- Intel Core i9-12900H
   14x 1.8 GHz - 5 GHz
- Intel Core i7-13705H
   14x 1.8 GHz - 5 GHz
- Intel Core i7-13700H
   14x 1.8 GHz - 5 GHz
- Intel Core i5-14500HX
   14x 1.8 GHz - 5 GHz
- Intel Core Ultra 5 135H
   14x 3.6 GHz - 4.6 GHz
> Notebookcheck中文版(NBC中国) > FAQ / 小提示/ 技术参数 > 移动处理器 —— 基准测试成绩列表 > Intel Alder Lake-P i9-12900HK 笔记本处理器
Klaus Hinum (Update: 2023-11-26)