Home Comparison AMD Ryzen 5 7640U vs Intel Core i7 8559U

AMD Ryzen 5 7640U vs Intel Core i7 8559U

AMD Ryzen 5 7640U
VS
Intel Core i7 8559U
AMD Ryzen 5 7640U
Intel Core i7 8559U
We compared two laptop CPUs: AMD Ryzen 5 7640U with 6 cores 3.5GHz and Intel Core i7 8559U with 4 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 7640U 's Advantages
Released 5 years and 1 months late
Higher specification of memory (7500 vs 2400)
Larger memory bandwidth (89.6GB/s vs 37.5GB/s)
Higher base frequency (3.5GHz vs 2.7GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 14nm)
Intel Core i7 8559U 's Advantages
Lower TDP (28W vs 30W)

Score

Benchmark

Geekbench 6 Single Core
AMD Ryzen 5 7640U +65%
2337
Intel Core i7 8559U
1416
Geekbench 6 Multi Core
AMD Ryzen 5 7640U +113%
10412
Intel Core i7 8559U
4869
Blender
AMD Ryzen 5 7640U +162%
181
Intel Core i7 8559U
69
AMD Ryzen 5 7640U
VS
Intel Core i7 8559U

General Parameters

May 2023
Release Date
Apr 2018
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
-
Zen 4 (Phoenix)
Core Architecture
Kaby Lake-R
FP8
Socket
Intel BGA 1356
Radeon 760M
Integrated Graphics
Iris Pro Plus
-
Generation
Core i7 (Kaby Lake-U Refresh)

Package

25 billions
Transistor Count
-
4 nm
Manufacturing Process
14 nm
15-30 W
Power Consumption
28 W
100 °C
Peak Operating Temperature
72 °C
-
Foundry
Intel
-
Die Size
123 mm²

CPU Performance

6
Performance Cores
-
12
Performance Core Threads
-
3.5 GHz
Performance Core Base Frequency
2.7 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
100 MHz
35
Multiplier
27.0
64 K per core
L1 Cache
64 KB per core
6 MB
L2 Cache
256 KB per core
16 MB
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
-
SMP
1

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
2600 MHz
GPU Max Dynamic Frequency
1200 MHz
512
Shader Units
-
32
Texture Units
-
16
Raster Operation Units
-
8
Execution Units
-
15
Power Consumption
-
2.66 TFLOPS
Graphics Performance
-

AI Accelerator

AMD Ryzen™ AI
NPU
-
10 TOPS
Theoretical performance
-

Miscellaneous

AMD Ryzen 5 7640U
Official Website
Intel Core i7 8559U
4.0
PCIe Version
-
20
PCIe Lanes
-

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