Home Comparison Intel Core 3 100U vs Intel Core i7 1270P

Intel Core 3 100U vs Intel Core i7 1270P

We compared two laptop CPUs: Intel Core 3 100U with 6 cores 1.2GHz and Intel Core i7 1270P with 12 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core 3 100U 's Advantages
Released 1 years and 11 months late
Higher specification of memory (6400 vs 5200)
Larger memory bandwidth (83.2GB/s vs 76.8GB/s)
Lower TDP (15W vs 28W)
Intel Core i7 1270P 's Advantages
Better graphics card performance
Higher base frequency (2.2GHz vs 1.2GHz)
Larger L3 cache size (18MB vs 10MB)

Score

Benchmark

Cinebench R23 Single Core
Intel Core 3 100U +3%
1748
Intel Core i7 1270P
1695
Cinebench R23 Multi Core
Intel Core 3 100U
6451
Intel Core i7 1270P +50%
9691
Geekbench 6 Single Core
Intel Core 3 100U
2228
Intel Core i7 1270P
2217
Geekbench 6 Multi Core
Intel Core 3 100U
6209
Intel Core i7 1270P +39%
8635
VS

General Parameters

Jan 2024
Release Date
Feb 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake Refresh
Core Architecture
Alder Lake-P
100U
Processor Number
i7-1270P
BGA-1744
Socket
BGA-1744
Iris Xe Graphics (64EU)
Integrated Graphics
Iris Xe Graphics G7 (96EU)
Core 3 (Raptor Lake-U)
Generation
-

Package

10 nm
Manufacturing Process
10 nm
12-15 W
Power Consumption
20-28 W
55 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
100 °C
Intel
Foundry
-

CPU Performance

2
Performance Cores
4
4
Performance Core Threads
-
1.2 GHz
Performance Core Base Frequency
2.2 GHz
4.7 GHz
Performance Core Turbo Frequency
4.8 GHz
4
Efficiency Cores
8
4
Efficiency Core Threads
-
0.9 GHz
Efficiency Core Base Frequency
-
3.3 GHz
Efficiency Core Turbo Frequency
-
6
Total Core Count
12
8
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
12x
Multiplier
22x
80 K per core
L1 Cache
80 K per core
1280 K per core
L2 Cache
1280 K per core
10 MB shared
L3 Cache
18 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
96 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
83.2 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
1250 MHz
GPU Max Dynamic Frequency
1400 MHz
512
Shader Units
768
32
Texture Units
48
16
Raster Operation Units
24
64
Execution Units
96
15 W
Power Consumption
15 W
7680x4320 - 60 Hz
Max Resolution
-
1.21 TFLOPS
Graphics Performance
1.69 TFLOPS

Miscellaneous

4.0
PCIe Version
4.0
20
PCIe Lanes
20

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