Intel Core i3 8145U vs Intel Pentium Gold 5405U
We compared two laptop CPUs: Intel Core i3 8145U with 2 cores 2.1GHz and Intel Pentium Gold 5405U with 2 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i3 8145U 's Advantages
Better graphics card performance
Higher specification of memory (2400 vs 2133)
Newer PCIe version (3.0 vs 2.0)
Larger L3 cache size (4MB vs 2MB)
Intel Pentium Gold 5405U 's Advantages
Higher base frequency (2.3GHz vs 2.1GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i3 8145U
800
Intel Pentium Gold 5405U
+79%
1434
Cinebench R23 Multi Core
Intel Core i3 8145U
1720
Intel Pentium Gold 5405U
+11%
1926
Geekbench 6 Single Core
Intel Core i3 8145U
+128%
1177
Intel Pentium Gold 5405U
514
Geekbench 6 Multi Core
Intel Core i3 8145U
+119%
2189
Intel Pentium Gold 5405U
999
Geekbench 5 Single Core
Intel Core i3 8145U
+93%
914
Intel Pentium Gold 5405U
472
Geekbench 5 Multi Core
Intel Core i3 8145U
+97%
1894
Intel Pentium Gold 5405U
961
Passmark CPU Single Core
Intel Core i3 8145U
+62%
2126
Intel Pentium Gold 5405U
1311
Passmark CPU Multi Core
Intel Core i3 8145U
+70%
3841
Intel Pentium Gold 5405U
2247
General Parameters
Aug 2018
Release Date
Jan 2019
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Whiskey Lake
Core Architecture
Whiskey Lake
i3-8145U
Processor Number
5405U
BGA-1528
Socket
BGA-1528
UHD Graphics 620
Integrated Graphics
UHD Graphics 610
Package
14 nm
Manufacturing Process
14 nm
15 W
Power Consumption
15 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
2
Performance Cores
2
4
Performance Core Threads
4
2.1 GHz
Performance Core Base Frequency
2.3 GHz
3.9 GHz
Performance Core Turbo Frequency
-
2
Total Core Count
2
4
Total Thread Count
4
100 MHz
Bus Frequency
-
21x
Multiplier
-
64 K per core
L1 Cache
128 K per core
256 K per core
L2 Cache
512 K per core
4 MB shared
L3 Cache
2 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR4-2400, LPDDR3-2133
Memory Types
DDR4-2133, LPDDR3-1866
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
200 MHz
1000 MHz
GPU Max Dynamic Frequency
950 MHz
192
Shader Units
96
24
Texture Units
12
3
Raster Operation Units
2
24
Execution Units
12
15 W
Power Consumption
5 W
4096x2304 - 60 Hz
Max Resolution
4096x2304 - 30 Hz
0.38 TFLOPS
Graphics Performance
0.06 TFLOPS
Miscellaneous
3.0
PCIe Version
2.0
16
PCIe Lanes
12
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
SSE4.1, SSE4.2
