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Intel Core i9-14900HX

Intel i9-14900HX

The Intel Core i9-14900HX is a high-end CPU based on the Raptor Lake architecture for large and heavy notebooks. The CPU was introduced at the beginning of 2024 and is a slightly higher clocked variant of the older Core i9-13980HX.

The total of 32 threads are divided into P-cores and E-cores, which we already know from Alder-Lake. Here, 8 performance cores (P-cores) with hyperthreading are used and 16 efficiency cores, so that a total of 32 threads can be processed simultaneously. The P-cores clock from 2.2 GHz (base clock) to 5.8 GHz (single-core turbo) and the E-cores from 1.6 GHz to 4.1 GHz.

Performance

Due to the slightly higher maximum clock rates, the single-core performance of the 14900HX in particular increases slightly compared to the 13980HX. Compared to AMD's top model, the Ryzen 9 7945HX or 7945HX3D the 14900HX comes in just behind (on average in our benchmarks). However, the performance depends on the benchmark and the cooling and is usually very comparable.

Graphics unit

Like the Intel Core i9-12900HX, the Intel Core i9-14900HX offers an integrated graphics unit. The Intel Iris XE architecture continues to serve as the basis. In terms of performance, however, not much has changed with the Intel UHD Graphics 770.

The 14900HX is manufactured in the improved 10nm FinFET process at Intel (Intel 7 process) and is specified with 55 watts of base power and 157 watts of turbo power.

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 i7-14700HX compare3.9 - 5.5 GHz20 / 28 cores30 MB L3
Intel Core i7-14650HX compare1.6 - 5.2 GHz16 / 24 cores30 MB L3
Intel Core i5-14500HX compare1.8 - 5 GHz14 / 20 cores24 MB L3
Intel Core i5-14450HX compare1.8 - 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
Product Link (external)ark.intel.com

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
55.1 pt (76%)
Cinebench 2024 - CB24 CPU Single Core
min: 120.1     avg: 128.3     median: 129.7 (90%)     max: 130.7 Points
Cinebench 2024 - CB24 CPU Multi Core
min: 1107     avg: 1585     median: 1639 (31%)     max: 1807 Points
Cinebench R23 - Cinebench R23 Multi Core
min: 20702     avg: 28946     median: 30284 (28%)     max: 32996 Points
Cinebench R23 - Cinebench R23 Single Core
min: 2043     avg: 2178     median: 2193 (93%)     max: 2235 Points
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 779     avg: 833     median: 836 (93%)     max: 859 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 8427     avg: 10994     median: 11543 (28%)     max: 12419 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 3263     avg: 4407     median: 4591 (29%)     max: 4875 Points
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Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 287     avg: 308.7     median: 311 (94%)     max: 320 Points
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 87555     avg: 112600     median: 115695 (66%)     max: 127108 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 6206     avg: 7119     median: 7204 (86%)     max: 7508 MIPS
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 22.7     avg: 29.6     median: 30.1 (53%)     max: 34.4 fps
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Blender - Blender 3.3 Classroom CPU *
min: 179     avg: 211.2     median: 203.5 (3%)     max: 298 Seconds
Blender - Blender 2.79 BMW27 CPU *
min: 102     avg: 119.4     median: 113 (1%)     max: 164 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.3609     avg: 0.4     median: 0.4 (8%)     max: 0.4225 sec
3DMark 06 - CPU - 3DMark 06 - CPU
19451 Points (41%)
3DMark 11 - 3DM11 Performance Physics
min: 16205     avg: 23284     median: 23420 (63%)     max: 26390 Points
3DMark - 3DMark Cloud Gate Physics
min: 16565     avg: 20727     median: 20797 (53%)     max: 24768 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 29887     avg: 37663     median: 38068 (68%)     max: 43767 Points
3DMark - 3DMark Time Spy CPU
min: 12990     avg: 16558     median: 16808.5 (71%)     max: 18847 Points
Geekbench 6.2 - Geekbench 6.2 Single-Core
min: 2800     avg: 3000     median: 3025 (92%)     max: 3095 points
Geekbench 6.2 - Geekbench 6.2 Multi-Core
min: 15849     avg: 17556     median: 17781 (70%)     max: 18643 points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1669     avg: 2103     median: 2126 (90%)     max: 2210 points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 8618     avg: 19378     median: 20029 (36%)     max: 21606 points
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
2090 points (9%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
19253 points (61%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 430     avg: 442.8     median: 442 (1%)     max: 467 ms
Octane V2 - Octane V2 Total Score
min: 106992     avg: 109182     median: 109260 (98%)     max: 111243 Points
WebXPRT 4 - WebXPRT 4 Score
min: 287     avg: 302.2     median: 304 (87%)     max: 316 Points
WebXPRT 3 - WebXPRT 3 Score
min: 310     avg: 329.4     median: 327 (68%)     max: 345 Points
CrossMark - CrossMark Overall
min: 1877     avg: 2166     median: 2192 (84%)     max: 2334 Points
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 89.1     avg: 160.3     median: 147.2 (25%)     max: 283 Watt
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Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 185     avg: 230.6     median: 243 (44%)     max: 258 Watt
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Power Consumption - Idle Power Consumption - external Monitor *
min: 15.5     avg: 24.5     median: 22.4 (15%)     max: 34.6 Watt
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Power Consumption - Idle Power Consumption 150cd 1min *
min: 13.5     avg: 19.2     median: 18.1 (20%)     max: 35.2 Watt
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