Home Comparison AMD Ryzen 5 7540U vs Intel Core i7 8557U

AMD Ryzen 5 7540U vs Intel Core i7 8557U

AMD Ryzen 5 7540U
VS
Intel Core i7 8557U
AMD Ryzen 5 7540U
Intel Core i7 8557U
We compared two laptop CPUs: AMD Ryzen 5 7540U with 6 cores 3.2GHz and Intel Core i7 8557U with 4 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 7540U 's Advantages
Released 3 years and 10 months late
Better graphics card performance
Higher specification of memory (7500 vs 2400)
Larger memory bandwidth (89.6GB/s vs 37.5GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.2GHz vs 1.7GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 14nm)
Intel Core i7 8557U 's Advantages
Lower TDP (15W vs 30W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 5 7540U +51%
1783
Intel Core i7 8557U
1180
Cinebench R23 Multi Core
AMD Ryzen 5 7540U +113%
9824
Intel Core i7 8557U
4595
Geekbench 6 Single Core
AMD Ryzen 5 7540U +171%
2404
Intel Core i7 8557U
884
Geekbench 6 Multi Core
AMD Ryzen 5 7540U +174%
8827
Intel Core i7 8557U
3216
Blender
AMD Ryzen 5 7540U +173%
142
Intel Core i7 8557U
52
Passmark CPU Single Core
AMD Ryzen 5 7540U +46%
3680
Intel Core i7 8557U
2510
Passmark CPU Multi Core
AMD Ryzen 5 7540U +139%
18838
Intel Core i7 8557U
7875
AMD Ryzen 5 7540U
VS
Intel Core i7 8557U

General Parameters

May 2023
Release Date
Jul 2019
Amd
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Phoenix)
Core Architecture
Coffee Lake
-
Processor Number
i7-8557U
FP7
Socket
BGA-1528
Radeon 740M
Integrated Graphics
Iris Plus Graphics 645

Package

4 nm
Manufacturing Process
14 nm
15-30 W
Power Consumption
15 W
100 °C
Peak Operating Temperature
100 °C
178 mm²
Die Size
-

CPU Performance

6
Performance Cores
4
12
Performance Core Threads
8
3.2 GHz
Performance Core Base Frequency
1.7 GHz
4.9 GHz
Performance Core Turbo Frequency
4.5 GHz
6
Total Core Count
4
12
Total Thread Count
8
100 MHz
Bus Frequency
-
32
Multiplier
17x
64 K per core
L1 Cache
32 K per core
6 MB
L2 Cache
256 K per core
16 MB
L3 Cache
8 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
DDR4-2400, LPDDR3-2133
256 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
300 MHz
2500 MHz
GPU Max Dynamic Frequency
1150 MHz
256
Shader Units
384
16
Texture Units
48
8
Raster Operation Units
6
4
Execution Units
48
15
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
1.28 TFLOPS
Graphics Performance
0.81 TFLOPS

Miscellaneous

AMD Ryzen 5 7540U
Official Website
Intel Core i7 8557U
4.0
PCIe Version
3.0
14
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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