Intel Core i7 1280P vs Intel Core i5 12450H
We compared two laptop CPUs: Intel Core i7 1280P with 14 cores 1.8GHz and Intel Core i5 12450H with 8 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 1280P 's Advantages
Better graphics card performance
Larger L3 cache size (24MB vs 12MB)
Lower TDP (28W vs 45W)
Intel Core i5 12450H 's Advantages
Higher base frequency (2GHz vs 1.8GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 1280P
+7%
1743
Intel Core i5 12450H
1625
Cinebench R23 Multi Core
Intel Core i7 1280P
+17%
11610
Intel Core i5 12450H
9883
Geekbench 6 Single Core
Intel Core i7 1280P
+3%
2168
Intel Core i5 12450H
2093
Geekbench 6 Multi Core
Intel Core i7 1280P
+27%
10563
Intel Core i5 12450H
8263
Blender
Intel Core i7 1280P
128
Intel Core i5 12450H
+21%
156
Geekbench 5 Single Core
Intel Core i7 1280P
+7%
1737
Intel Core i5 12450H
1622
Geekbench 5 Multi Core
Intel Core i7 1280P
+22%
10341
Intel Core i5 12450H
8410
Passmark CPU Single Core
Intel Core i7 1280P
3302
Intel Core i5 12450H
+3%
3434
Passmark CPU Multi Core
Intel Core i7 1280P
+16%
20334
Intel Core i5 12450H
17466
General Parameters
Feb 2022
Release Date
Jan 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake-P
Core Architecture
Alder Lake
i7-1280P
Processor Number
i5-12450H
BGA-1744
Socket
BGA-1744
Iris Xe Graphics (96EU)
Integrated Graphics
UHD Graphics (48EU)
-
-
-
Package
-
-
-
10 nm
Manufacturing Process
10 nm
-
-
-
20-28 W
Power Consumption
35-45 W
-
Max Turbo Power Consumption
95 W
100 °C
Peak Operating Temperature
100°C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CPU Performance
6
Performance Cores
4
-
Performance Core Threads
8
1.8 GHz
Performance Core Base Frequency
2 GHz
4.8 GHz
Performance Core Turbo Frequency
4.4 GHz
8
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
1.5 GHz
-
Efficiency Core Turbo Frequency
3.3 GHz
14
Total Core Count
8
20
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
18x
Multiplier
20x
-
-
-
80 K per core
L1 Cache
80 K per core
1280 K per core
L2 Cache
1280 K per core
24 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
-
-
-
-
-
-
-
-
-
-
-
-
-
Memory Parameters
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1450 MHz
GPU Max Dynamic Frequency
1200 MHz
768
Shader Units
384
48
Texture Units
24
24
Raster Operation Units
12
96
Execution Units
48
15 W
Power Consumption
15 W
-
-
-
1.69 TFLOPS
Graphics Performance
0.84 TFLOPS
AI Accelerator
-
-
-
-
-
-
Miscellaneous
4.0
PCIe Version
4.0
20
PCIe Lanes
28
-
-
-
-
