Home Comparison Intel Pentium Gold 5405U vs Intel Core i7 14650HX

Intel Pentium Gold 5405U vs Intel Core i7 14650HX

We compared two laptop CPUs: Intel Pentium Gold 5405U with 2 cores 2.3GHz and Intel Core i7 14650HX with 16 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Pentium Gold 5405U 's Advantages
Higher base frequency (2.3GHz vs 2.2GHz)
Lower TDP (15W vs 55W)
Intel Core i7 14650HX 's Advantages
Released 5 years late
Better graphics card performance
Higher specification of memory (5600 vs 2133)
Larger memory bandwidth (89.6GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 2.0)
Larger L3 cache size (30MB vs 2MB)
More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Pentium Gold 5405U
1434
Intel Core i7 14650HX +33%
1917
Cinebench R23 Multi Core
Intel Pentium Gold 5405U
1926
Intel Core i7 14650HX +1134%
23782
Geekbench 6 Single Core
Intel Pentium Gold 5405U
514
Intel Core i7 14650HX +410%
2622
Geekbench 6 Multi Core
Intel Pentium Gold 5405U
999
Intel Core i7 14650HX +1428%
15271
Passmark CPU Single Core
Intel Pentium Gold 5405U
1311
Intel Core i7 14650HX +190%
3803
Passmark CPU Multi Core
Intel Pentium Gold 5405U
2247
Intel Core i7 14650HX +1656%
39464
VS

General Parameters

Jan 2019
Release Date
Jan 2024
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Whiskey Lake
Core Architecture
Raptor Lake Refresh
5405U
Processor Number
i7-14650HX
BGA-1528
Socket
BGA-1964
UHD Graphics 610
Integrated Graphics
UHD Graphics (16EU)

Package

14 nm
Manufacturing Process
10 nm
15 W
Power Consumption
45-55 W
-
Max Turbo Power Consumption
157 W
100 °C
Peak Operating Temperature
100°C

CPU Performance

2
Performance Cores
8
4
Performance Core Threads
16
2.3 GHz
Performance Core Base Frequency
2.2 GHz
-
Performance Core Turbo Frequency
5.2 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.6 GHz
-
Efficiency Core Turbo Frequency
3.7 GHz
2
Total Core Count
16
4
Total Thread Count
24
-
Bus Frequency
100 MHz
-
Multiplier
22x
128 K per core
L1 Cache
80 K per core
512 K per core
L2 Cache
2 MB per core
2 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-2133, LPDDR3-1866
Memory Types
DDR5-5600, DDR4-3200
64 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
200 MHz
GPU Base Frequency
350 MHz
950 MHz
GPU Max Dynamic Frequency
1600 MHz
96
Shader Units
128
12
Texture Units
16
2
Raster Operation Units
8
12
Execution Units
16
5 W
Power Consumption
15 W
4096x2304 - 30 Hz
Max Resolution
-
0.06 TFLOPS
Graphics Performance
0.382 TFLOPS

Miscellaneous

2.0
PCIe Version
5.0
12
PCIe Lanes
20
SSE4.1, SSE4.2
Extended Instruction Set
-

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