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Intel Core i9-14900HX

Intel i9-14900HX

英特尔酷睿 i9-14900HX是基于猛禽湖架构的高端 CPU,适用于大型和重型笔记本电脑。该 CPU 于 2024 年初推出,是老款酷睿 i9-13980HX 时钟稍高的变体。

共有 32 个线程,分为 P 核心和 E 核心,我们已经从 Alder-Lake 中了解到这一点。这里使用了 8 个带有超线程功能的性能核心(P 核心)和 16 个效率核心,因此总共可以同时处理 32 个线程。P 核心的主频为 2.2 GHz(基本主频)至 5.8 GHz(单核涡轮增压),E 核心的主频为 1.6 GHz 至 4.1 GHz。

性能

由于最高时钟频率略高,14900HX 的单核性能与 13980HX 相比略有提高。 13980HX.与 AMD 的顶级型号相比 Ryzen 9 7945HX7945HX3D14900HX 稍逊一筹(在我们的基准测试中的平均水平)。不过,性能取决于基准和散热,通常非常接近。

图形单元

英特尔酷睿 i9-12900HX 一样,英特尔酷睿 i9-14900HX 提供集成图形单元。英特尔 Iris XE 架构仍是其基础。不过,就性能而言,与 IntelUHD Graphics 770 相比变化不大。

14900HX 采用英特尔改进的 10 纳米 FinFET 工艺制造(英特尔 7 工艺),基本功率为 55 瓦,涡轮增压功率为 157 瓦。

SeriesIntel Raptor Lake-HX
CodenameRaptor Lake-HX Refresh

Series: Raptor Lake-HX Raptor Lake-HX Refresh

Intel Core i9-14900HX « 1.6 - 5.8 GHz24 / 32 cores36 MB L3
Intel Core i7-14700HX3.9 - 5.5 GHz20 / 28 cores30 MB L3
Intel Core i7-14650HX1.6 - 5.2 GHz16 / 24 cores30 MB L3
Intel Core i5-14500HX1.8 - 5 GHz14 / 20 cores24 MB L3
Intel Core i5-14450HX1.8 - 4.8 GHz10 / 16 cores20 MB L3
Clock Rate1600 - 5800 MHz
Level 2 Cache32 MB
Level 3 Cache36 MB
Number of Cores / Threads24 / 32
8 x 5.8 GHz Intel Raptor Cove P-Core
16 x 4.1 GHz Intel Gracemont E-Core
Power Consumption (TDP = Thermal Design Power)55 Watt
TDP Turbo PL2157 Watt
Manufacturing Technology10 nm
Die Size257 mm2
Max. Temperature100 °C
SocketBGA1964
FeaturesDDR4-3200/DDR5-5600 RAM, PCIe 5, Thr. Dir., DL B., GNA, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, VMX, SMEP, SMAP, EIST, TM1, TM2, HT, Turbo, SST, AES-NI, RDRAND, RDSEED, SHA
GPUIntel UHD Graphics Xe 32EUs (Tiger Lake-H) ( - 1650 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date01/09/2024

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
55.3 pt (77%)
Cinebench 2024 - CB24 CPU Single Core
min: 120.1     avg: 128.5     median: 129.8 (90%)     max: 131.7 Points
Cinebench 2024 - CB24 CPU Multi Core
min: 1107     avg: 1607     median: 1678.5 (31%)     max: 1940 Points
Cinebench R23 - Cinebench R23 Multi Core
min: 20702     avg: 29375     median: 30411 (28%)     max: 36249 Points
Cinebench R23 - Cinebench R23 Single Core
min: 1720     avg: 2159     median: 2193 (93%)     max: 2235 Points
AMD A10-5745M
74.4 -97%
...
1942 -10%
1959 -9%
1960 -9%
1963 -9%
1977 -8%
2017 -7%
2044 -5%
2067 -4%
2081 -4%
Intel Core i9-14900HX
2159
...
2017 -7%
max:
2351 9%
0%
100%
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 657     avg: 826     median: 836 (93%)     max: 859 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 8427     avg: 11168     median: 11604 (28%)     max: 13824 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 3263     avg: 4459     median: 4591 (29%)     max: 5267 Points
02655307951060132515901855212023852650291531803445371039754240450547705035Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 247     avg: 306.2     median: 311 (94%)     max: 320 Points
AMD A4-1200
19 -94%
...
287 -6%
287 -6%
289 -6%
291.7 -5%
292.9 -4%
294.5 -4%
295 -4%
303.6 -1%
303.8 -1%
Intel Core i9-14900HX
306.2
311 2%
max:
332 8%
0%
100%
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 87555     avg: 114188     median: 118593 (68%)     max: 135229 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 5452     avg: 7050     median: 7204 (86%)     max: 7508 MIPS
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 22.7     avg: 29.9     median: 30.7 (54%)     max: 35.3 fps
051015202530354045Tooltip
Blender - Blender 3.3 Classroom CPU *
min: 167     avg: 207.6     median: 198.5 (3%)     max: 298 Seconds
Blender - Blender 2.79 BMW27 CPU *
min: 95     avg: 117.4     median: 111 (1%)     max: 164 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.3609     avg: 0.4     median: 0.4 (8%)     max: 0.4859 sec
3DMark 06 - CPU - 3DMark 06 - CPU
19451 Points (41%)
3DMark 11 - 3DM11 Performance Physics
min: 16205     avg: 23442     median: 24052 (65%)     max: 26390 Points
3DMark - 3DMark Ice Storm Unlimited Physics
94081 Points (79%)
3DMark - 3DMark Cloud Gate Physics
min: 16565     avg: 21097     median: 22021 (56%)     max: 24768 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 31750     avg: 38153     median: 38477.5 (69%)     max: 43767 Points
3DMark - 3DMark Time Spy CPU
min: 13797     avg: 16772     median: 16834 (71%)     max: 18847 Points
Geekbench 6.2 - Geekbench 6.2 Single-Core
min: 2419     avg: 2977     median: 3025 (81%)     max: 3129 points
Geekbench 6.2 - Geekbench 6.2 Multi-Core
min: 15849     avg: 17637     median: 17781 (70%)     max: 19451 points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1669     avg: 2090     median: 2126 (90%)     max: 2210 points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 8618     avg: 19679     median: 20367 (36%)     max: 23086 points
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
min: 2090     avg: 2104     median: 2103.5 (9%)     max: 2117 points
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
min: 19253     avg: 21215     median: 21214.5 (67%)     max: 23176 points
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 428     avg: 446.3     median: 442 (1%)     max: 535 ms
Octane V2 - Octane V2 Total Score
min: 106992     avg: 109276     median: 109502 (98%)     max: 111243 Points
WebXPRT 4 - WebXPRT 4 Score
min: 246     avg: 298.4     median: 302.5 (87%)     max: 316 Points
WebXPRT 3 - WebXPRT 3 Score
min: 279     avg: 327.5     median: 328.5 (68%)     max: 345 Points
CrossMark - CrossMark Overall
min: 1877     avg: 2152     median: 2183 (84%)     max: 2334 Points
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 89.1     avg: 176.6     median: 180 (31%)     max: 318 Watt
020406080100120140160180200220240260280300320Tooltip
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 185     avg: 239.1     median: 240.4 (44%)     max: 301 Watt
020406080100120140160180200220240260280300Tooltip
Power Consumption - Idle Power Consumption - external Monitor *
min: 14.8     avg: 23.8     median: 22.4 (15%)     max: 34.6 Watt
051015202530354045505560Tooltip
Power Consumption - Idle Power Consumption 150cd 1min *
min: 13.5     avg: 19.4     median: 18.1 (20%)     max: 35.2 Watt