Intel Core i5 1335U vs Intel Core i7 1280P
We compared two laptop CPUs: Intel Core i5 1335U with 10 cores 1.3GHz 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 Core i5 1335U 's Advantages
Released 11 months late
Higher specification of memory (6400 vs 5200)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Lower TDP (15W vs 28W)
Intel Core i7 1280P 's Advantages
Better graphics card performance
Higher base frequency (1.8GHz vs 1.3GHz)
Larger L3 cache size (24MB vs 12MB)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 1335U
1694
Intel Core i7 1280P
+2%
1743
Cinebench R23 Multi Core
Intel Core i5 1335U
8887
Intel Core i7 1280P
+30%
11610
Geekbench 6 Single Core
Intel Core i5 1335U
+3%
2237
Intel Core i7 1280P
2168
Geekbench 6 Multi Core
Intel Core i5 1335U
7584
Intel Core i7 1280P
+39%
10563
Blender
Intel Core i5 1335U
129
Intel Core i7 1280P
128
Geekbench 5 Single Core
Intel Core i5 1335U
1700
Intel Core i7 1280P
+2%
1737
Geekbench 5 Multi Core
Intel Core i5 1335U
7495
Intel Core i7 1280P
+37%
10341
Passmark CPU Single Core
Intel Core i5 1335U
+6%
3516
Intel Core i7 1280P
3302
Passmark CPU Multi Core
Intel Core i5 1335U
16918
Intel Core i7 1280P
+20%
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
i5-1335U
Processor Number
i7-1280P
BGA-1744
Socket
BGA-1744
Iris Xe Graphics (80EU)
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
2
Performance Cores
6
4
Performance Core Threads
-
1.3 GHz
Performance Core Base Frequency
1.8 GHz
4.6 GHz
Performance Core Turbo Frequency
4.8 GHz
8
Efficiency Cores
8
8
Efficiency Core Threads
-
0.9 GHz
Efficiency Core Base Frequency
-
3.4 GHz
Efficiency Core Turbo Frequency
-
10
Total Core Count
14
12
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
13x
Multiplier
18x
80 K per core
L1 Cache
80 K per core
1280 K per core
L2 Cache
1280 K per core
12 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
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
89.6 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
1450 MHz
640
Shader Units
768
40
Texture Units
48
20
Raster Operation Units
24
80
Execution Units
96
15 W
Power Consumption
15 W
1.41 TFLOPS
Graphics Performance
1.69 TFLOPS
