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Intel Core i5-12450H

Intel i5-12450H

The Intel Core i5-12450H is a high-end mobile CPU for laptops based on the Alder Lake architecture. It was announced in early 2022 and offers 4 of the 6 performance cores (P-cores, Golden Cove architecture) and 4 of the 8 efficient cores (E-cores, Gracemont architecture) leading to 8 cores in total (octa core CPU). The P-cores support Hyper-Threading leading to 12 supported threads when combined with the E-cores. The clock rate ranges from 2 to 4.4 GHz on the performance cluster and 1.5 to 3.3 GHz on the efficient cluster. The performance of the E-cores should be similar to old Skylake cores (compare to the Core i7-6700HQ). All cores can use up to 12 MB L3 cache. Compared to the 12500H, the 12450H offers less E-cores, lower clock rates, a slower iGPU and no vPro support.

Performance

The average 12450H in our extensive database is a bit of a disappointment, its multi-thread benchmark scores only just matching those of the Ryzen 7 5700U and the Core i7-10750H, both fairly old chips as of Q2 2023.

Your mileage may vary depending on how high the CPU power limits are and how competent the cooling solution of your system is.

Features

The integrated memory controller supports various memory types up to DDR5-4800, DDR4-3200, LPDDR5-5200, and LPDDR4x-4267. The Thread Director (in hardware) can support the operating system to decide which thread to use on the performance or efficient cores for the best performance. For AI tasks, the CPU also integrates GNA 3.0 and DL Boost (via AVX2). Quick Sync in version 8 is the same as in the Rocket Lake CPUs and supports MPEG-2, AVC, VC-1 decode, JPEG, VP8 decode, VP9, HEVC, and AV1 decode in hardware. The CPU only supports PCIe 4.0 (x8 for a GPU and two x4 for SSDs).

The integrated graphics adapter is based on the Xe-architecture and offers 48 of the 96 EUs (Execution Units) operating at up to 1.2 GHz.

The CPU is rated at 45 W base power (95 W PL2) but most laptops will use a PL1 of around 60 Watt. The SoC is manufactured in a 10nm process at Intel, which is known as Intel 7.

SeriesIntel Alder Lake-P
CodenameAlder Lake-H

Series: Alder Lake-P Alder Lake-H

Intel Core i9-12900HK compare1.8 - 5 GHz14 / 20 cores24 MB L3
Intel Core i9-12900H compare1.8 - 5 GHz14 / 20 cores24 MB L3
Intel Core i7-12800H compare1.8 - 4.8 GHz14 / 20 cores24 MB L3
Intel Core i7-12650H compare1.7 - 4.7 GHz10 / 16 cores24 MB L3
Intel Core i5-12600H compare2 - 4.5 GHz12 / 16 cores18 MB L3
Intel Core i5-12500H compare1.8 - 4.5 GHz12 / 16 cores18 MB L3
Intel Core i5-12450H « 1.5 - 4.4 GHz8 / 12 cores12 MB L3
Clock Rate1500 - 4400 MHz
Level 1 Cache704 KB
Level 2 Cache8 MB
Level 3 Cache12 MB
Number of Cores / Threads8 / 12
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, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, VMX, SMX, SMEP, SMAP, EIST, TM1, TM2, HT, Turbo, SST, AES-NI, RDRAND, RDSEED, SHA
GPUIntel UHD Graphics Xe G4 48EUs ( - 1200 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
37.5 pt (52%)
Cinebench 2024 - CB24 CPU Single Core
min: 96.5     avg: 98.4     median: 98.5 (68%)     max: 100 Points
Cinebench 2024 - CB24 CPU Multi Core
min: 422     avg: 503     median: 509.5 (9%)     max: 570 Points
Cinebench R23 - Cinebench R23 Multi Core
min: 7662     avg: 8809     median: 8511 (8%)     max: 10610 Points
Cinebench R23 - Cinebench R23 Single Core
min: 1652     avg: 1666     median: 1663 (71%)     max: 1688 Points
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 634     avg: 641     median: 642 (71%)     max: 646 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 2952     avg: 3415     median: 3270 (8%)     max: 4105 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 1150     avg: 1330     median: 1321 (8%)     max: 1591 Points
0801602403204004805606407208008809601040112012001280136014401520Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 227     avg: 236     median: 238 (72%)     max: 239 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 14.61     avg: 15.7     median: 16.1 (21%)     max: 16.55 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 2.83     avg: 2.9     median: 2.9 (72%)     max: 2.91 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 8166     avg: 8188     median: 8178 (49%)     max: 8221 points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 32260     avg: 34923     median: 35790 (26%)     max: 36720 points
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 50207     avg: 55957     median: 55999 (39%)     max: 61665 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 13344     avg: 13357     median: 13352 (16%)     max: 13375 Points
wPrime 2.10 - wPrime 2.0 1024m *
min: 431.842     avg: 440.2     median: 436 (5%)     max: 452.626 s
wPrime 2.10 - wPrime 2.0 32m *
min: 6.893     avg: 7.5     median: 7.2 (1%)     max: 8.23 s
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 31119     avg: 34052     median: 33584 (19%)     max: 38415 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 4914     avg: 5157     median: 5144.5 (62%)     max: 5386 MIPS
X264 HD Benchmark 4.0 - x264 Pass 2
min: 75.9     avg: 79.1     median: 76 (27%)     max: 85.35 fps
X264 HD Benchmark 4.0 - x264 Pass 1
min: 257.5     avg: 269     median: 272.5 (63%)     max: 277 fps
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 8.78     avg: 10.4     median: 10.4 (18%)     max: 12.3 fps
05101520Tooltip
TrueCrypt - TrueCrypt Serpent
min: 0.703     avg: 0.8     median: 0.8 (0%)     max: 0.797 GB/s
TrueCrypt - TrueCrypt Twofish
min: 1.2     avg: 1.3     median: 1.3 (22%)     max: 1.4 GB/s
TrueCrypt - TrueCrypt AES
min: 7     avg: 7.9     median: 8 (21%)     max: 8.6 GB/s
Blender - Blender 3.3 Classroom CPU *
min: 573     avg: 673     median: 682 (9%)     max: 767 Seconds
Blender - Blender 2.79 BMW27 CPU *
min: 335     avg: 387.2     median: 394 (3%)     max: 429 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.4949     avg: 0.5     median: 0.5 (11%)     max: 0.527 sec
3DMark 06 - CPU - 3DMark 06 - CPU
min: 9897     avg: 11192     median: 11439 (24%)     max: 11991 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 8.389     avg: 8.4     median: 8.4 (2%)     max: 8.452 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 18.721     avg: 18.8     median: 18.7 (1%)     max: 18.876 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 449.018     avg: 452.7     median: 451.4 (2%)     max: 457.561 s
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 42422     avg: 46421     median: 46182 (40%)     max: 50898 Points
3DMark 11 - 3DM11 Performance Physics
min: 12896     avg: 15157     median: 15232.5 (41%)     max: 17594 Points
3DMark - 3DMark Ice Storm Physics
min: 79585     avg: 89333     median: 90156 (73%)     max: 97433 Points
3DMark - 3DMark Ice Storm Extreme Physics
min: 79896     avg: 89470     median: 90458.5 (73%)     max: 97065 Points
3DMark - 3DMark Ice Storm Unlimited Physics
min: 87275     avg: 92212     median: 90815 (77%)     max: 99941 Points
3DMark - 3DMark Cloud Gate Physics
min: 10809     avg: 12625     median: 13289 (34%)     max: 13617 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 17079     avg: 19659     median: 20041 (36%)     max: 22477 Points
3DMark - 3DMark Time Spy CPU
min: 5938     avg: 6953     median: 6862.5 (29%)     max: 8287 Points
Geekbench 6.2 - Geekbench 6.2 Single-Core
min: 2155     avg: 2237     median: 2249.5 (68%)     max: 2293 points
Geekbench 6.2 - Geekbench 6.2 Multi-Core
min: 7943     avg: 8386     median: 8223 (32%)     max: 9109 points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1581     avg: 1629     median: 1637.5 (69%)     max: 1665 points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 6804     avg: 7436     median: 7212 (13%)     max: 8330 points
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
min: 1509     avg: 1563     median: 1575 (7%)     max: 1594 points
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
min: 6675     avg: 7214     median: 7120.5 (22%)     max: 7938 points
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
min: 6930     avg: 7118     median: 7169.5 (72%)     max: 7203 points
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
min: 26009     avg: 28043     median: 28052 (31%)     max: 30058 points
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 556     avg: 564     median: 563 (1%)     max: 576 ms
WebXPRT 4 - WebXPRT 4 Score
min: 228     avg: 235     median: 238 (68%)     max: 239 Points
WebXPRT 3 - WebXPRT 3 Score
min: 277     avg: 284.8     median: 285 (59%)     max: 292 Points
CrossMark - CrossMark Overall
min: 1487     avg: 1549     median: 1542.5 (59%)     max: 1637 Points
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 52.5     avg: 61.4     median: 60.2 (10%)     max: 72.5 Watt
05101520253035404550556065707580Tooltip
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 57.3     avg: 65.1     median: 62 (11%)     max: 78.9 Watt
0510152025303540455055606570758085Tooltip
Power Consumption - Idle Power Consumption - external Monitor *
min: 9.17     avg: 10.5     median: 10.8 (7%)     max: 11.3 Watt
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- 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 i5-12450H processor

Geekom Mini IT12

Geekom Mini IT12 with Intel Core i5-12450H in review - Mini PC with good performance and two USB 4 ports

The Geekom Mini IT12 follows the well-known Intel NUC design. Equipped with a mobile Intel Alder Lake SoC featuring 8 cores and 12 threads, we thoroughly examin...
Intel Core i5-12450H | Intel UHD Graphics 64EUs (Alder Lake 12th Gen) | | 572 g
GMKtec NucBox M3 mini PC review: Core i5-12450H is just too power-hungry

GMKtec NucBox M3 mini PC review: Core i5-12450H is just too power-hungry

The NucBox M3 isn't slow, but the poor performance-per-watt of the Core i5-12450H compares unfavorably to U-series alternatives which can offer similar performa...
Intel Core i5-12450H | Intel UHD Graphics Xe G4 48EUs | | 440 g
NiPoGi CK10 review - The mini PC with an Intel Core i5-12450H and 16 GB RAM falls short of expectations

NiPoGi CK10 review - The mini PC with an Intel Core i5-12450H and 16 GB RAM falls short of expectations

Based on the Intel Core i5-12450H, the NiPoGi CK10 aims to woo buyers. At first glance, it seems promising, as the Alder Lake SoC offers 8 cores, after all. How...
Intel Core i5-12450H | Intel UHD Graphics 64EUs (Alder Lake 12th Gen) | | 481 g
Minisforum Venus Series UN1245 review: A powerful mini PC with an Intel Core i5-12450H starting at $310

Minisforum Venus Series UN1245 review: A powerful mini PC with an Intel Core i5-12450H starting at $310

With the Intel Core i5-12450H, the Minisforum Venus Series UN1245 receives a powerful SoC without going overboard with the price. However, you'll have to make d...
Intel Core i5-12450H | Intel UHD Graphics 64EUs (Alder Lake 12th Gen) | | 545 g

Honor MagicBook X 16 2024: Intel UHD Graphics Xe G4 48EUs, 16.00", 1.7 kg
  External Review » Honor MagicBook X 16 2024

Acer Aspire 5 A517-53: Intel UHD Graphics Xe G4 48EUs, 17.30", 2.3 kg
  External Review » Acer Aspire 5 A517-53

Lenovo IdeaPad Slim 3 15IAH8: Intel UHD Graphics Xe G4 48EUs, 15.60", 1.6 kg
  External Review » Lenovo IdeaPad Slim 3 15IAH8

HP Victus 15-fa1100tx: NVIDIA GeForce RTX 2050 Mobile, 15.60", 2.3 kg
  External Review » HP Victus 15-fa1100tx

Acer Aspire 5 A515-57-53QH: Intel UHD Graphics Xe G4 48EUs, 15.60", 1.8 kg
  External Review » Acer Aspire 5 A515-57-53QH

Medion Erazer Crawler E30e: NVIDIA GeForce RTX 2050 Mobile, 15.60", 2 kg
  External Review » Medion Erazer Crawler E30e

Acer Aspire 7 A715-76G, i5-12450H RTX 2050: NVIDIA GeForce RTX 2050 Mobile, 15.60", 2.1 kg
  External Review » Acer Aspire 7 A715-76G, i5-12450H RTX 2050

Acer Nitro 5 AN515-58-54UH: NVIDIA GeForce RTX 3050 4GB Laptop GPU, 15.60", 2.5 kg
  External Review » Acer Nitro 5 AN515-58-54UH

HP Victus 15-fa0054ns: NVIDIA GeForce RTX 3050 4GB Laptop GPU, 15.60", 2.3 kg
  External Review » HP Victus 15-fa0054ns

Acer Aspire 7 A715-76G, i5-12450H RTX 3050: NVIDIA GeForce RTX 3050 4GB Laptop GPU, 15.60", 2.1 kg
  External Review » Acer Aspire 7 A715-76G, i5-12450H RTX 3050

Acer Aspire 7 A715-76G: NVIDIA GeForce GTX 1650 Mobile, 15.60", 2.1 kg
  External Review » Acer Aspire 7 A715-76G

MSI Cyborg 15 A12VE, i5-12450H: NVIDIA GeForce RTX 4050 Laptop GPU, 15.60", 2 kg
  External Review » MSI Cyborg 15 A12VE, i5-12450H

MSI Cyborg 15 A12VF, i5-12450H: NVIDIA GeForce RTX 4060 Laptop GPU, 15.60", 2 kg
  External Review » MSI Cyborg 15 A12VF, i5-12450H

MSI GF63 12UC: NVIDIA GeForce RTX 3050 4GB Laptop GPU, 15.60", 1.9 kg
  External Review » MSI GF63 12UC

Honor MagicBook X 16 2023: Intel UHD Graphics Xe G4 48EUs, 16.00", 1.8 kg
  External Review » Honor MagicBook X 16 2023

Honor MagicBook X 14 2023: Intel UHD Graphics Xe G4 48EUs, 14.00", 1.4 kg
  External Review » Honor MagicBook X 14 2023

HP Victus 15-fa0000TX: NVIDIA GeForce RTX 3050 4GB Laptop GPU, 15.60", 2.3 kg
  External Review » HP Victus 15-fa0000TX

HP Victus 15-fa0031dx: NVIDIA GeForce GTX 1650 Mobile, 15.60", 2.3 kg
  External Review » HP Victus 15-fa0031dx

Asus VivoBook Pro 16 K6602ZC: NVIDIA GeForce RTX 3050 4GB Laptop GPU, 16.00", 1.9 kg
  External Review » Asus VivoBook Pro 16 K6602ZC

MSI GF63 Thin 12VE: NVIDIA GeForce RTX 4050 Laptop GPU, 15.60", 1.9 kg
  External Review » MSI GF63 Thin 12VE

Asus Vivobook Pro 15 K6502, i5-12450H RTX 3050: NVIDIA GeForce RTX 3050 4GB Laptop GPU, 15.60", 1.8 kg
  External Review » Asus Vivobook Pro 15 K6502, i5-12450H RTX 3050

Asus TUF Dash 15 FX517ZM, i5-12450H: NVIDIA GeForce RTX 3060 Laptop GPU, 15.60", 2 kg
  External Review » Asus TUF Dash 15 FX517ZM, i5-12450H

Lenovo IdeaPad Gaming 3 15IAH7, i5-12450H RXT 3050: NVIDIA GeForce RTX 3050 4GB Laptop GPU, 15.60", 2.3 kg
  External Review » Lenovo IdeaPad Gaming 3 15IAH7, i5-12450H RXT 3050

Asus TUF Dash F15 FX517ZC, i5-12450H: NVIDIA GeForce RTX 3050 4GB Laptop GPU, 15.60", 2 kg
  External Review » Asus TUF Dash F15 FX517ZC, i5-12450H

Xiaomi Notebook Pro 120G: NVIDIA GeForce MX550, 14.00", 1.4 kg
  External Review » Xiaomi Notebook Pro 120G

Xiaomi RedmiBook Pro 14 2022, i5-12450H MX550: NVIDIA GeForce MX550, 14.00", 1.5 kg
  External Review » Xiaomi RedmiBook Pro 14 2022, i5-12450H MX550

HP Victus 15-fa0038nf: NVIDIA GeForce GTX 1650 Mobile, 15.60", 2.3 kg
  External Review » HP Victus 15-fa0038nf

Huawei MateBook D 16 2022, i5-12450H: Intel UHD Graphics Xe G4 48EUs, 16.00", 1.7 kg
  External Review » Huawei MateBook D 16 2022, i5-12450H

HP Victus 15t-fa000: NVIDIA GeForce GTX 1650 Mobile, 15.60", 2.3 kg
  External Review » HP Victus 15t-fa000

Asus TUF Dash F15 FX517ZE-HN044W: NVIDIA GeForce RTX 3050 Ti Laptop GPU, 15.60", 2 kg
  External Review » Asus TUF Dash F15 FX517ZE-HN044W

Xiaomi RedmiBook Pro 14 2022, i5-12450H: Intel UHD Graphics Xe G4 48EUs, 14.00", 1.5 kg
  External Review » Xiaomi RedmiBook Pro 14 2022, i5-12450H

Geekom Mini IT12: Intel UHD Graphics 64EUs (Alder Lake 12th Gen), 0.6 kg
   » Geekom Mini IT12 with Intel Core i5-12450H reviewed

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» Mobile CPU Comparison
Comparison of all mobile CPU series

» Mobile Processors - Benchmarklist
Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

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 i7-10875H
   8x 2.3 GHz - 5.1 GHz
+ Intel Core i9-9980HK
   8x 2.4 GHz - 5 GHz
+ Intel Core i7-10870H
   8x 2.2 GHz - 5 GHz
+ Intel Core i5-13420H
   8x 1.5 GHz - 4.6 GHz
+ Intel Core i5-12450HX
   8x 1.8 GHz - 4.4 GHz
» Intel Core i5-12450H
   8x 1.5 GHz - 4.4 GHz
- Apple M3
   8x 2.75 GHz - 4.06 GHz
- Intel Core i5-1350P
   12x 1.4 GHz - 4.7 GHz
- AMD Ryzen 7 4800HS
   8x 2.9 GHz - 4.2 GHz
- Intel Core i9-9880H
   8x 2.3 GHz - 4.8 GHz
- Intel Xeon W-11855M
   6x 3.2 GHz - 4.9 GHz
> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Notebook Processors > Intel Core i5-12450H Processor - Benchmarks and Specs
Klaus Hinum (Update: 2022-01- 4)