Home Comparison Intel Core i7 8557U vs AMD Ryzen 7 PRO 8840HS

Intel Core i7 8557U vs AMD Ryzen 7 PRO 8840HS

Intel Core i7 8557U
VS
AMD Ryzen 7 PRO 8840HS
Intel Core i7 8557U
AMD Ryzen 7 PRO 8840HS
We compared two laptop CPUs: Intel Core i7 8557U with 4 cores 1.7GHz and AMD Ryzen 7 PRO 8840HS 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 Core i7 8557U 's Advantages
Lower TDP (15W vs 30W)
AMD Ryzen 7 PRO 8840HS 's Advantages
Released 4 years and 9 months late
Higher specification of memory (7500 vs 2400)
Larger memory bandwidth (89.6GB/s vs 37.5GB/s)
Newer PCIe version (4 vs 3.0)
Higher base frequency (3.3GHz vs 1.7GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 8557U
1180
AMD Ryzen 7 PRO 8840HS +48%
1757
Cinebench R23 Multi Core
Intel Core i7 8557U
4595
AMD Ryzen 7 PRO 8840HS +246%
15930
Geekbench 6 Single Core
Intel Core i7 8557U
884
AMD Ryzen 7 PRO 8840HS +158%
2286
Geekbench 6 Multi Core
Intel Core i7 8557U
3216
AMD Ryzen 7 PRO 8840HS +259%
11550
Blender
Intel Core i7 8557U
52
AMD Ryzen 7 PRO 8840HS +113%
111
Intel Core i7 8557U
VS
AMD Ryzen 7 PRO 8840HS

General Parameters

Jul 2019
Release Date
Apr 2024
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
-
Coffee Lake
Core Architecture
Hawk Point
i7-8557U
Processor Number
-
BGA-1528
Socket
AMD Socket FP7
Iris Plus Graphics 645
Integrated Graphics
Radeon 780M
-
Generation
Ryzen 7 (Zen 4 (Hawk Point))

Package

-
Transistor Count
25 billions
14 nm
Manufacturing Process
4 nm
15 W
Power Consumption
20-30 W
100 °C
Peak Operating Temperature
-
-
Foundry
TSMC
-
Die Size
178 mm²

CPU Performance

4
Performance Cores
8
8
Performance Core Threads
16
1.7 GHz
Performance Core Base Frequency
3.3 GHz
4.5 GHz
Performance Core Turbo Frequency
5.1 GHz
4
Total Core Count
8
8
Total Thread Count
16
-
Bus Frequency
100 MHz
17x
Multiplier
33.0
32 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
8 MB
8 MB shared
L3 Cache
16 MB
No
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR4-2400, LPDDR3-2133
Memory Types
DDR5-5600,LPDDR5x-7500
32 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
300 MHz
GPU Base Frequency
-
1150 MHz
GPU Max Dynamic Frequency
2700 MHz
384
Shader Units
-
48
Texture Units
-
6
Raster Operation Units
-
48
Execution Units
12
15 W
Power Consumption
-
4096x2304 - 60 Hz
Max Resolution
-
0.81 TFLOPS
Graphics Performance
-

Miscellaneous

Intel Core i7 8557U
Official Website
AMD Ryzen 7 PRO 8840HS
3.0
PCIe Version
4
16
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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