Home Comparison Intel Core i5 8257U vs Intel Pentium Gold 5405U

Intel Core i5 8257U vs Intel Pentium Gold 5405U

We compared two laptop CPUs: Intel Core i5 8257U with 4 cores 1.4GHz 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 i5 8257U 's Advantages
Released 6 months late
Better graphics card performance
Higher specification of memory (2400 vs 2133)
Newer PCIe version (3.0 vs 2.0)
Larger L3 cache size (6MB vs 2MB)
Intel Pentium Gold 5405U 's Advantages
Higher base frequency (2.3GHz vs 1.4GHz)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 8257U
996
Intel Pentium Gold 5405U +43%
1434
Cinebench R23 Multi Core
Intel Core i5 8257U +109%
4031
Intel Pentium Gold 5405U
1926
Geekbench 6 Single Core
Intel Core i5 8257U +135%
1210
Intel Pentium Gold 5405U
514
Geekbench 6 Multi Core
Intel Core i5 8257U +292%
3922
Intel Pentium Gold 5405U
999
Geekbench 5 Single Core
Intel Core i5 8257U +94%
916
Intel Pentium Gold 5405U
472
Geekbench 5 Multi Core
Intel Core i5 8257U +297%
3820
Intel Pentium Gold 5405U
961
Passmark CPU Single Core
Intel Core i5 8257U +75%
2302
Intel Pentium Gold 5405U
1311
Passmark CPU Multi Core
Intel Core i5 8257U +238%
7609
Intel Pentium Gold 5405U
2247
VS

General Parameters

Jul 2019
Release Date
Jan 2019
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Whiskey Lake
i5-8257U
Processor Number
5405U
BGA-1528
Socket
BGA-1528
Iris Plus Graphics 645
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

4
Performance Cores
2
8
Performance Core Threads
4
1.4 GHz
Performance Core Base Frequency
2.3 GHz
3.9 GHz
Performance Core Turbo Frequency
-
4
Total Core Count
2
8
Total Thread Count
4
14x
Multiplier
-
32 K per core
L1 Cache
128 K per core
256 K per core
L2 Cache
512 K per core
6 MB shared
L3 Cache
2 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2400, LPDDR3-2133
Memory Types
DDR4-2133, LPDDR3-1866
32 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
1050 MHz
GPU Max Dynamic Frequency
950 MHz
384
Shader Units
96
48
Texture Units
12
6
Raster Operation Units
2
48
Execution Units
12
15 W
Power Consumption
5 W
4096x2304 - 60 Hz
Max Resolution
4096x2304 - 30 Hz
0.81 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

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