Intel Processor U300 vs Intel Core i7 1280P
We compared two laptop CPUs: Intel Processor U300 with 5 cores 1.2GHz and Intel Core i7 1280P with 14 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Processor U300 's Advantages
Released 11 months late
Lower TDP (15W vs 28W)
Intel Core i7 1280P 's Advantages
Better graphics card performance
Higher specification of memory (5200 vs 5200)
Higher base frequency (1.8GHz vs 1.2GHz)
Larger L3 cache size (24MB vs 8MB)
Score
Benchmark
Cinebench R23 Single Core
Intel Processor U300
1571
Intel Core i7 1280P
+10%
1743
Cinebench R23 Multi Core
Intel Processor U300
4883
Intel Core i7 1280P
+137%
11610
Geekbench 6 Single Core
Intel Processor U300
2156
Intel Core i7 1280P
2168
Geekbench 6 Multi Core
Intel Processor U300
5096
Intel Core i7 1280P
+107%
10563
Geekbench 5 Single Core
Intel Processor U300
1572
Intel Core i7 1280P
+10%
1737
Geekbench 5 Multi Core
Intel Processor U300
4783
Intel Core i7 1280P
+116%
10341
Passmark CPU Single Core
Intel Processor U300
2999
Intel Core i7 1280P
+10%
3302
Passmark CPU Multi Core
Intel Processor U300
8295
Intel Core i7 1280P
+145%
20334
General Parameters
Jan 2023
Release Date
Feb 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Alder Lake-P
U300
Processor Number
i7-1280P
BGA-1744
Socket
BGA-1744
UHD Graphics (48EU)
Integrated Graphics
Iris Xe Graphics (96EU)
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
CPU Performance
1
Performance Cores
6
2
Performance Core Threads
-
1.2 GHz
Performance Core Base Frequency
1.8 GHz
4.4 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
-
5
Total Core Count
14
6
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
12
Multiplier
18x
80 K per core
L1 Cache
80 K per core
1280 K per core
L2 Cache
1280 K per core
8 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR5-5200,DDR4-3200,LPDDR5-5200,LPDDR5x-5200,LPDDR4x-4267
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
96 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
400 MHz
GPU Base Frequency
300 MHz
1100 MHz
GPU Max Dynamic Frequency
1450 MHz
384
Shader Units
768
24
Texture Units
48
12
Raster Operation Units
24
48
Execution Units
96
15
Power Consumption
15 W
0.8 TFLOPS
Graphics Performance
1.69 TFLOPS
