Home Comparison Intel Pentium Gold 5405U vs AMD Ryzen 5 7640HS

Intel Pentium Gold 5405U vs AMD Ryzen 5 7640HS

We compared two laptop CPUs: Intel Pentium Gold 5405U with 2 cores 2.3GHz and AMD Ryzen 5 7640HS with 6 cores 4.3GHz . 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 54W)
AMD Ryzen 5 7640HS 's Advantages
Released 4 years and 3 months late
Better graphics card performance
Higher specification of memory (7500 vs 2133)
Larger memory bandwidth (89.6GB/s vs 37.5GB/s)
Newer PCIe version (4.0 vs 2.0)
Higher base frequency (4.3GHz vs 2.3GHz)
Larger L3 cache size (16MB vs 2MB)
More modern manufacturing process (4nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Pentium Gold 5405U
1434
AMD Ryzen 5 7640HS +18%
1703
Cinebench R23 Multi Core
Intel Pentium Gold 5405U
1926
AMD Ryzen 5 7640HS +574%
12986
Geekbench 6 Single Core
Intel Pentium Gold 5405U
514
AMD Ryzen 5 7640HS +379%
2465
Geekbench 6 Multi Core
Intel Pentium Gold 5405U
999
AMD Ryzen 5 7640HS +920%
10199
Geekbench 5 Single Core
Intel Pentium Gold 5405U
472
AMD Ryzen 5 7640HS +289%
1838
Geekbench 5 Multi Core
Intel Pentium Gold 5405U
961
AMD Ryzen 5 7640HS +958%
10174
Passmark CPU Single Core
Intel Pentium Gold 5405U
1311
AMD Ryzen 5 7640HS +175%
3616
Passmark CPU Multi Core
Intel Pentium Gold 5405U
2247
AMD Ryzen 5 7640HS +916%
22845
VS

General Parameters

Jan 2019
Release Date
Apr 2023
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Whiskey Lake
Core Architecture
Zen 4 (Phoenix)
5405U
Processor Number
-
BGA-1528
Socket
FP8
UHD Graphics 610
Integrated Graphics
Radeon 760M

Package

-
Transistor Count
25 billions
14 nm
Manufacturing Process
4 nm
15 W
Power Consumption
35-54 W
100 °C
Peak Operating Temperature
100 °C
-
Die Size
178 mm²

CPU Performance

2
Performance Cores
6
4
Performance Core Threads
12
2.3 GHz
Performance Core Base Frequency
4.3 GHz
-
Performance Core Turbo Frequency
5 GHz
2
Total Core Count
6
4
Total Thread Count
12
-
Bus Frequency
100 MHz
-
Multiplier
43
128 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
6 MB
2 MB shared
L3 Cache
16 MB
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2133, LPDDR3-1866
Memory Types
DDR5-5600, LPDDR5x-7500
64 GB
Max Memory Size
256 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
800 MHz
950 MHz
GPU Max Dynamic Frequency
2600 MHz
96
Shader Units
512
12
Texture Units
32
2
Raster Operation Units
16
12
Execution Units
8
5 W
Power Consumption
15
4096x2304 - 30 Hz
Max Resolution
-
0.06 TFLOPS
Graphics Performance
2.66 TFLOPS

AI Accelerator

-
NPU
AMD Ryzen™ AI
-
Theoretical performance
10 TOPS

Miscellaneous

2.0
PCIe Version
4.0
12
PCIe Lanes
20
SSE4.1, SSE4.2
Extended Instruction Set
-

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