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Intel Core i7-14650HX

Intel i7-14650HX

The Intel Core i7-14650HX is a high-end CPU based on the new Raptor Lake architecture for large and heavy notebooks. The CPU was introduced at the beginning of 2024 and is similar to the older Core i7-13700HX except for slightly higher CPU clock rates (max 200 MHz).

The total of 24 threads are divided into P-cores and E-cores, which we already know from Alder-Lake. The 13700HX offers 8 performance cores (P-cores) with hyperthreading and 8 efficiency cores (E-cores) without hyperthreading. A total of 20 threads are therefore supported. The P-cores clock from 2.2 to 5.2 GHz (single core) or 4.5 GHz (all cores) and the E-cores from 1.6 to 3.7 GHz. The integrated memory controller supports a maximum of DDR5 with 4800 MHz (and not 5600 MHz like the i9 HX models).

Compared to Alder Lake, the new Raptor Lake architecture offers improved P-cores (Raptor Cove architecture with more cache), more E-cores (same Gracemont architecture) and higher clock rates thanks to the improved Intel 7 process. Furthermore, Intel now supports faster DDR5 main memory in the top models (up to 5600 MHz in the i9).

The performance should be slightly above the older Core i7-13700HX (with the same TDP settings and cooling). This makes the CPU ideal for demanding tasks and games.

The 14650HX continues to be manufactured using Intel's improved 10nm FinFET process (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 compare1.6 - 5.8 GHz24 / 32 cores36 MB L3
Intel Core i7-14700HX compare3.9 - 5.5 GHz20 / 28 cores30 MB L3
Intel Core i7-14650HX « 1.6 - 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 - 5200 MHz
Level 2 Cache24 MB
Level 3 Cache30 MB
Number of Cores / Threads16 / 24
8 x 5.2 GHz Intel Raptor Cove P-Core
8 x 3.7 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
FeaturesDDR4-3200/DDR5-4800 RAM, PCIe 5, Thr. Director, DL Boost, 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 770 ( - 1600 MHz)
64 Bit64 Bit support
Announcement Date01/09/2024
Product Link (external)


Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
50 pt (69%)
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
3799 Points (24%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
15819 points (96%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
112749 points (82%)
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
93686 MIPS (54%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
25.6 fps (45%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
6.4 s (1%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
337.3 s (1%)
3DMark 11 - 3DM11 Performance Physics
24163 Points (65%)
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
16810 points (30%)
Octane V2 - Octane V2 Total Score
98007 Points (88%)
Power Consumption - Prime95 Power Consumption - external Monitor *
159.3 Watt (27%)
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
197 Watt (36%)
Power Consumption - Idle Power Consumption - external Monitor *
22.4 Watt (15%)
Power Consumption - Idle Power Consumption 150cd 1min *
17.6 Watt (19%)
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
19.3 Points per Watt (14%)
- 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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