Intel Core i5-12450H vs Intel Core i5-12450HX processor comparison: performance score, cores and clock speeds, cache, TDP, integrated graphics and NPU. The better value in each row is highlighted in green.
Summary
Intel Core i5-12450H offers a lower TDP (45 W vs 55 W) and more integrated graphics units (48 vs 16). Intel Core i5-12450HX offers a newer PCIe version (5.0 vs 4.0).
Performance score
0
Coming soon
0
Coming soon
Key specs
Cores & Threads8/12
Cores & Threads8/12
Turbo4.4 GHz
Turbo4.4 GHz
L3 cache12 MB
L3 cache12 MB
TDP45 W
TDP55 W
iGPUIntel UHD Graphics
iGPUIntel UHD Graphics
General
Series12. gen.
Series12. gen.
CodenameAlder Lake
CodenameAlder Lake
CPU architectureGolden Cove, Gracemont
CPU architectureGolden Cove, Gracemont
FoundryIntel
FoundryIntel
Process nodeIntel 7 (10 nm)
Process nodeIntel 7 (10 nm)
Instruction setx86-64
Instruction setx86-64
Release dateJanuary 4, 2022
Release dateMay 10, 2022
Cores and clocks
Cores & Threads8/12
Cores & Threads8/12
4× P-cores
- Turbo clock
- 4.4 GHz
- Base clock
- 2.0 GHz
4× P-cores
- Turbo clock
- 4.4 GHz
- Base clock
- 2.4 GHz
4× E-cores
- Turbo clock
- 3.3 GHz
- Base clock
- 1.5 GHz
4× E-cores
- Turbo clock
- 3.1 GHz
- Base clock
- 1.7 GHz
Cache
L3 cache12 MB
L3 cache12 MB
L2 cache7 MB
L2 cache7 MB
L1 cache704 KB
L1 cache704 KB
TDP
TDP45 W
TDP55 W
Min. - Max.35 - 95 W
Min. - Max.45 - 157 W
Max temperature100 °C
Max temperature100 °C
Connectivity
Memory supportLPDDR5-5200DDR5-4800LPDDR4x-4267DDR4-3200
Memory supportDDR5-4800DDR4-3200
Memory channels2
Memory channels2
PCIe version4.0, 3.0
PCIe version5.0, 4.0
PCIe lanes16, 12
PCIe lanes16, 4
Graphics
ModelIntel UHD Graphics
ModelIntel UHD Graphics
iGPU architectureXe-LP
iGPU architectureXe-LP
Execution units48
Execution units16
Clock1200 MHz
Clock1300 MHz
AI
No NPU
No NPU