Intel Core i3 5005U vs Intel Core i5 1245U
We compared two laptop CPUs: Intel Core i3 5005U with 2 cores 2.0GHz and Intel Core i5 1245U with 10 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i3 5005U 's Advantages
Higher base frequency (2.0GHz vs 1.6GHz)
Intel Core i5 1245U 's Advantages
Released 7 years and 1 months late
Higher specification of memory (5200 vs 1600)
Larger memory bandwidth (76.8GB/s vs 25.6GB/s)
Newer PCIe version (4.0 vs 2.0)
Larger L3 cache size (12MB vs 3MB)
More modern manufacturing process (10nm vs 14nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i3 5005U
652
Intel Core i5 1245U
+192%
1910
Geekbench 6 Multi Core
Intel Core i3 5005U
1295
Intel Core i5 1245U
+251%
4549
Blender
Intel Core i3 5005U
13
Intel Core i5 1245U
+715%
106
Geekbench 5 Single Core
Intel Core i3 5005U
486
Intel Core i5 1245U
+225%
1583
Geekbench 5 Multi Core
Intel Core i3 5005U
1087
Intel Core i5 1245U
+534%
6900
Passmark CPU Single Core
Intel Core i3 5005U
1145
Intel Core i5 1245U
+174%
3147
Passmark CPU Multi Core
Intel Core i3 5005U
2017
Intel Core i5 1245U
+548%
13083
General Parameters
Jan 2015
Release Date
Feb 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Broadwell
Core Architecture
Alder Lake-U
i3-5005U
Processor Number
i5-1245U
BGA-1168
Socket
BGA-1744
HD Graphics 5500
Integrated Graphics
Iris Xe Graphics G7 (80EU)
Package
14 nm
Manufacturing Process
10 nm
15 W
Power Consumption
12-15 W
105 °C
Peak Operating Temperature
100 °C
CPU Performance
2
Performance Cores
2
4
Performance Core Threads
-
2.0 GHz
Performance Core Base Frequency
1.6 GHz
-
Performance Core Turbo Frequency
4.4 GHz
-
Efficiency Cores
8
2
Total Core Count
10
4
Total Thread Count
12
-
Bus Frequency
100 MHz
20x
Multiplier
16x
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
1280 K per core
3 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR3L-1600, LPDDR3-1600
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
16 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
25.6 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
850 MHz
GPU Max Dynamic Frequency
1200 MHz
-
Shader Units
640
-
Texture Units
40
-
Raster Operation Units
20
-
Execution Units
80
-
Power Consumption
15 W
-
Graphics Performance
1.41 TFLOPS
Miscellaneous
2.0
PCIe Version
4.0
12
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
