Home Comparison AMD Ryzen 5 3450U vs Intel Core i5 13505H

AMD Ryzen 5 3450U vs Intel Core i5 13505H

We compared two laptop CPUs: AMD Ryzen 5 3450U with 4 cores 2.1GHz and Intel Core i5 13505H with 12 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 3450U 's Advantages
Lower TDP (35W vs 45W)
Intel Core i5 13505H 's Advantages
Released 3 years late
Better graphics card performance
Higher specification of memory (6400 vs 2400)
Larger memory bandwidth (76.8GB/s vs 38.4GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (2.7GHz vs 2.1GHz)
Larger L3 cache size (18MB vs 4MB)
More modern manufacturing process (10nm vs 12nm)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 5 3450U
886
Intel Core i5 13505H +101%
1783
Cinebench R23 Multi Core
AMD Ryzen 5 3450U
3181
Intel Core i5 13505H +352%
14405
Geekbench 5 Single Core
AMD Ryzen 5 3450U
768
Intel Core i5 13505H +121%
1704
Geekbench 5 Multi Core
AMD Ryzen 5 3450U
2495
Intel Core i5 13505H +397%
12422
VS

General Parameters

Jan 2020
Release Date
Jan 2023
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen+
Core Architecture
Raptor Lake
-
Processor Number
i5-13505H
FP5
Socket
BGA-1792
Radeon Vega 8
Integrated Graphics
Iris Xe Graphics (80EU)

Package

12 nm
Manufacturing Process
10 nm
12-35 W
Power Consumption
35-45 W
-
Max Turbo Power Consumption
115 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
2.7 GHz
3.5 GHz
Performance Core Turbo Frequency
4.7 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.9 GHz
-
Efficiency Core Turbo Frequency
3.5 GHz
4
Total Core Count
12
8
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
21x
Multiplier
26x
64 K per core
L1 Cache
80 K per core
512 K per core
L2 Cache
2 MB per core
4 MB shared
L3 Cache
18 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2400
Memory Types
DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
32 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
38.4 GB/s
Max Memory Bandwidth
76.8 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
1450 MHz
512
Shader Units
640
32
Texture Units
40
8
Raster Operation Units
20
8
Execution Units
80
65 W
Power Consumption
15 W
3840x2160 - 60 Hz
Max Resolution
-
1.13 TFLOPS
Graphics Performance
1.41 TFLOPS

Miscellaneous

3.0
PCIe Version
5.0
12
PCIe Lanes
-

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