Home Comparison Intel Pentium Gold 5405U vs AMD Ryzen 9 5900H

Intel Pentium Gold 5405U vs AMD Ryzen 9 5900H

We compared two laptop CPUs: Intel Pentium Gold 5405U with 2 cores 2.3GHz and AMD Ryzen 9 5900H with 8 cores 3.3GHz . 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
Lower TDP (15W vs 45W)
AMD Ryzen 9 5900H 's Advantages
Released 2 years and 3 months late
Higher specification of memory (4266 vs 2133)
Larger memory bandwidth (68.27GB/s vs 37.5GB/s)
Newer PCIe version (3.0 vs 2.0)
Higher base frequency (3.3GHz vs 2.3GHz)
Larger L3 cache size (16MB vs 2MB)
More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Pentium Gold 5405U
1434
AMD Ryzen 9 5900H +2%
1466
Cinebench R23 Multi Core
Intel Pentium Gold 5405U
1926
AMD Ryzen 9 5900H +565%
12815
Geekbench 6 Single Core
Intel Pentium Gold 5405U
514
AMD Ryzen 9 5900H +295%
2034
Geekbench 6 Multi Core
Intel Pentium Gold 5405U
999
AMD Ryzen 9 5900H +638%
7376
Geekbench 5 Single Core
Intel Pentium Gold 5405U
472
AMD Ryzen 9 5900H +223%
1528
Geekbench 5 Multi Core
Intel Pentium Gold 5405U
961
AMD Ryzen 9 5900H +814%
8790
Passmark CPU Single Core
Intel Pentium Gold 5405U
1311
AMD Ryzen 9 5900H +152%
3308
Passmark CPU Multi Core
Intel Pentium Gold 5405U
2247
AMD Ryzen 9 5900H +823%
20753
VS

General Parameters

Jan 2019
Release Date
Apr 2021
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Whiskey Lake
Core Architecture
Cezanne
5405U
Processor Number
-
BGA-1528
Socket
FP6
UHD Graphics 610
Integrated Graphics
Radeon RX Vega 8

Package

14 nm
Manufacturing Process
7 nm
15 W
Power Consumption
45 W
100 °C
Peak Operating Temperature
105 °C

CPU Performance

2
Performance Cores
8
4
Performance Core Threads
16
2.3 GHz
Performance Core Base Frequency
3.3 GHz
-
Performance Core Turbo Frequency
4.6 GHz
2
Total Core Count
8
4
Total Thread Count
16
-
Bus Frequency
100 MHz
-
Multiplier
33x
128 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
512 K per core
2 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2133, LPDDR3-1866
Memory Types
DDR4-3200, LPDDR4-4266
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
68.27 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
200 MHz
GPU Base Frequency
-
950 MHz
GPU Max Dynamic Frequency
1750 MHz
96
Shader Units
512
12
Texture Units
32
2
Raster Operation Units
8
12
Execution Units
-
5 W
Power Consumption
15 W
4096x2304 - 30 Hz
Max Resolution
-
0.06 TFLOPS
Graphics Performance
-

Miscellaneous

Official Website
-
2.0
PCIe Version
3.0
12
PCIe Lanes
16
SSE4.1, SSE4.2
Extended Instruction Set
-

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