Home Comparison Intel Core i5 1245U vs Intel Core i9 13905H

Intel Core i5 1245U vs Intel Core i9 13905H

Intel Core i5 1245U
VS
Intel Core i9 13905H
Intel Core i5 1245U
Intel Core i9 13905H
We compared two laptop CPUs: Intel Core i5 1245U with 10 cores 1.6GHz and Intel Core i9 13905H with 14 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 1245U 's Advantages
Lower TDP (15W vs 45W)
Intel Core i9 13905H 's Advantages
Released 11 months late
Better graphics card performance
Higher specification of memory (6400 vs 5200)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.6GHz vs 1.6GHz)
Larger L3 cache size (24MB vs 12MB)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 1245U
1629
Intel Core i9 13905H +23%
2013
Cinebench R23 Multi Core
Intel Core i5 1245U
7341
Intel Core i9 13905H +171%
19937
Geekbench 6 Single Core
Intel Core i5 1245U
1910
Intel Core i9 13905H +38%
2643
Geekbench 6 Multi Core
Intel Core i5 1245U
4549
Intel Core i9 13905H +184%
12944
Blender
Intel Core i5 1245U
106
Intel Core i9 13905H +119%
233
Geekbench 5 Single Core
Intel Core i5 1245U
1583
Intel Core i9 13905H +15%
1831
Geekbench 5 Multi Core
Intel Core i5 1245U
6900
Intel Core i9 13905H +110%
14532
Passmark CPU Single Core
Intel Core i5 1245U
3147
Intel Core i9 13905H +16%
3655
Passmark CPU Multi Core
Intel Core i5 1245U
13083
Intel Core i9 13905H +134%
30725
Intel Core i5 1245U
VS
Intel Core i9 13905H

General Parameters

Feb 2022
Release Date
Jan 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake-U
Core Architecture
Raptor Lake
i5-1245U
Processor Number
i9-13905H
BGA-1744
Socket
BGA-1792
Iris Xe Graphics G7 (80EU)
Integrated Graphics
Iris Xe Graphics (96 EU)

Package

10 nm
Manufacturing Process
10 nm
12-15 W
Power Consumption
35-45 W
-
Max Turbo Power Consumption
115 W
100 °C
Peak Operating Temperature
100°C

CPU Performance

2
Performance Cores
6
-
Performance Core Threads
12
1.6 GHz
Performance Core Base Frequency
2.6 GHz
4.4 GHz
Performance Core Turbo Frequency
5.4 GHz
8
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.9 GHz
-
Efficiency Core Turbo Frequency
4.1 GHz
10
Total Core Count
14
12
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
16x
Multiplier
26x
80 K per core
L1 Cache
80 K per core
1280 K per core
L2 Cache
2 MB per core
12 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1200 MHz
GPU Max Dynamic Frequency
1500 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

Miscellaneous

Intel Core i5 1245U
Official Website
Intel Core i9 13905H
4.0
PCIe Version
5.0
20
PCIe Lanes
28

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