Home Comparison Intel Core i3 7020U vs AMD Ryzen 5 8640HS

Intel Core i3 7020U vs AMD Ryzen 5 8640HS

We compared two laptop CPUs: Intel Core i3 7020U with 2 cores 2.3GHz and AMD Ryzen 5 8640HS with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 7020U 's Advantages
Lower TDP (15W vs 28W)
AMD Ryzen 5 8640HS 's Advantages
Released 5 years and 8 months late
Better graphics card performance
Higher specification of memory (7500 vs 2133)
Larger memory bandwidth (89.6GB/s vs 34.1GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.5GHz vs 2.3GHz)
Larger L3 cache size (16MB vs 3MB)
More modern manufacturing process (4nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i3 7020U
738
AMD Ryzen 5 8640HS +207%
2267
Geekbench 6 Multi Core
Intel Core i3 7020U
1495
AMD Ryzen 5 8640HS +593%
10369
VS

General Parameters

Apr 2018
Release Date
Dec 2023
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Kaby Lake
Core Architecture
Hawk Point
i3-7020U
Processor Number
-
BGA-1356
Socket
FP8
HD Graphics 620
Integrated Graphics
Radeon 760M
-
Generation
Ryzen 5 (Zen 4 (Hawk Point))

Package

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

CPU Performance

2
Performance Cores
6
4
Performance Core Threads
12
2.3 GHz
Performance Core Base Frequency
3.5 GHz
-
Performance Core Turbo Frequency
4.9 GHz
2
Total Core Count
6
4
Total Thread Count
12
-
Bus Frequency
100 MHz
23x
Multiplier
35x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
1 MB per core
3 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR4-2133, LPDDR3-1866, DDR3L-1600
Memory Types
DDR5-5600, LPDDR5x-7500
32 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
34.1 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
1500 MHz
1000 MHz
GPU Max Dynamic Frequency
2600 MHz
192
Shader Units
384
24
Texture Units
24
3
Raster Operation Units
16
24
Execution Units
6
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
7680x4320 - 60 Hz
0.4 TFLOPS
Graphics Performance
4.06 TFLOPS

Miscellaneous

3.0
PCIe Version
4.0
12
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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