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Key specs
Cores
8
Threads
12
Boost Clock
4.4 GHz
TDP
35-45 W (configurable)
Socket
BGA-1744
Process
10 nm
Benchmarks
Rating
46
Perf.
44
iGPU
29
Energy
50
Cinebench 2024 Single-Core
91
Cinebench 2024 Multi-Core
588
TDP
35-45 W
Cache L3
12MB
Cinebench 2024 (Single)
91
Cinebench 2024 (Multi)
588
Geekbench 6 (Single-Core)
2246
Geekbench 6 (Multi-Core)
8489
Passmark CPU (Single-Core)
3271
Passmark CPU (Multi-Core)
15,893
Blender CPU
115.78
iGPU FLOPS
0.9 TFLOPS
GeekBench v6
File compression
719.1 MB/sec
Clang compilation
57.2 Klines/sec
HTML 5 Browser
201.6 pages/sec
PDF Renderer
238.8 Mpixels/sec
Text processing
230.7 pages/sec
Background blur
39.5 images/sec
Photo processing
74.2 images/sec
Ray tracing
12.4 Mpixels/sec
PassMark
Integer math
54.1 GOps/sec
Floating point math
40 GOps/sec
Find prime numbers
44M Primes/sec
Random string sorting
20.5M Strings/sec
Data encryption
10.6 GBytes/sec
Data compression
190.5 MBytes/sec
Physics
853 Frames/sec
Extended instructions
11.7B Matrices/sec
Performance Per Watt
Cinebench 2024 / Watt
13.1 PPW
Geekbench 6 Multi / Watt
188.6 PPW
Passmark CPU Mark / Watt
353.2 PPW
Blender / Watt
2.57 PPW
General
Vendor
Intel
Released
January 4, 2022
Type
Laptop
Instruction Set
x86-64
Codename
Alder Lake
Model number
i5-12450H
Integrated GPU
UHD Graphics (48EU)
Successor
- Intel Core 5 210H
CPU
P-Cores
4
P-Threads
8
Base Frequency (P)
2 GHz
Turbo Boost Frequency (P)
4.4 GHz
E-Cores
4
E-Threads
4
Base Frequency (E)
1.5 GHz
Turbo Boost Frequency (E)
3.3 GHz
Total Cores
8
Total Threads
12
Bus Frequency
100 MHz
Multiplier
20x
L1 Cache
80K (per core)
L2 Cache
1280K (per core)
L3 Cache
12MB (shared)
Unlocked Multiplier
No
Package
Fabrication Process
10 nm
TDP (PL1)
35-45 W (configurable)
Max. Boost TDP (PL2)
95 W
Socket
BGA-1744
Peak Temperature
100°C
iGPU
Integrated Graphics
Intel UHD Graphics (48EU)
GPU Base Clock
400 MHz
GPU Boost Clock
1200 MHz
Shading Units
384
TMUs
24
ROPs
12
Execution Units
48
TGP
15 W
Memory Support
Memory Types
- DDR5-4800 / - DDR4-3200 / - LPDDR5-5200 / - LPDDR4x-4267
Max. Memory Size
64 GB
Memory Channels
2
ECC Support
No
Misc
Official Site
Intel Core i5 12450H official page
PCI Express Version
4.0
PCI Express Lanes
28
Technologies
- Compute: ABM, ADX, BMI1, BMI2, CLMUL, F16C, SHA - Performance: EIST, TBT 2.0, TSX - Virtualization: VT-d, VT-x - Security: RDRAND, TXT, XD bit