Home Comparison AMD Ryzen 5 3450U vs Intel Core i5 8257U

AMD Ryzen 5 3450U vs Intel Core i5 8257U

AMD Ryzen 5 3450U
VS
Intel Core i5 8257U
AMD Ryzen 5 3450U Intel Core i5 8257U
We compared two laptop CPUs: AMD Ryzen 5 3450U with 4 cores 2.1GHz and Intel Core i5 8257U with 4 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 3450U 's Advantages
Released 6 months late
Better graphics card performance
Larger memory bandwidth (38.4GB/s vs 37.5GB/s)
Higher base frequency (2.1GHz vs 1.4GHz)
Lower TDP (12W vs 15W)
Intel Core i5 8257U 's Advantages
Higher specification of memory (DDR4-2400 vs DDR4-2400)
Larger L3 cache size (6MB vs 4MB)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 5 3450U
886
Intel Core i5 8257U +12%
996
Cinebench R23 Multi Core
AMD Ryzen 5 3450U
3181
Intel Core i5 8257U +26%
4031
Geekbench 6 Single Core
AMD Ryzen 5 3450U
961
Intel Core i5 8257U +25%
1210
Geekbench 6 Multi Core
AMD Ryzen 5 3450U
2403
Intel Core i5 8257U +63%
3922
Blender
AMD Ryzen 5 3450U
33
Intel Core i5 8257U +93%
64
Geekbench 5 Single Core
AMD Ryzen 5 3450U
768
Intel Core i5 8257U +19%
916
Geekbench 5 Multi Core
AMD Ryzen 5 3450U
2495
Intel Core i5 8257U +53%
3820
Passmark CPU Single Core
AMD Ryzen 5 3450U
1914
Intel Core i5 8257U +20%
2302
Passmark CPU Multi Core
AMD Ryzen 5 3450U
6726
Intel Core i5 8257U +13%
7609
AMD Ryzen 5 3450U
VS
Intel Core i5 8257U

General Parameters

Jan 2020
Release Date
Jul 2019
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen+
Core Architecture
Coffee Lake
-
Processor Number
i5-8257U
FP5
Socket
BGA-1528
Radeon Vega 8
Integrated Graphics
Iris Plus Graphics 645

Package

12 nm
Manufacturing Process
14 nm
FP5
Socket
BGA-1528
12-35 W
Power Consumption
15 W
105 °C
Peak Operating Temperature
100 °C

CPU Performance

4
Performance Cores
4
8
Performance Core Threads
8
2.1 GHz
Performance Core Base Frequency
1.4 GHz
3.5 GHz
Performance Core Turbo Frequency
3.9 GHz
4
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
-
21x
Multiplier
14x
64 K per core
L1 Cache
32 K per core
512 K per core
L2 Cache
256 K per core
4 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2400
Memory Types
DDR4-2400, LPDDR3-2133
32 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
38.4 GB/s
Max Memory Bandwidth
37.5 GB/s
-
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
2400 MHz
GPU Max Dynamic Frequency
1050 MHz
512
Shader Units
384
32
Texture Units
48
8
Raster Operation Units
6
8
Execution Units
48
65 W
Power Consumption
15 W
3840x2160 - 60 Hz
Max Resolution
4096x2304 - 60 Hz
1.13 TFLOPS
Graphics Performance
0.81 TFLOPS

Miscellaneous

AMD Ryzen 5 3450U
Official Website
Intel Core i5 8257U
3.0
PCIe Version
3.0
12
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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