Home Comparison AMD Ryzen 7 5825U vs AMD Ryzen 5 3450U

AMD Ryzen 7 5825U vs AMD Ryzen 5 3450U

We compared two laptop CPUs: AMD Ryzen 7 5825U with 8 cores 2.0GHz and AMD Ryzen 5 3450U with 4 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 5825U 's Advantages
Released 2 years late
Higher specification of memory (LPDDR4x-4267 vs DDR4-2400)
Larger memory bandwidth (51.2GB/s vs 38.4GB/s)
Larger L3 cache size (16MB vs 4MB)
More modern manufacturing process (7nm vs 12nm)
Lower TDP (10W vs 12W)
AMD Ryzen 5 3450U 's Advantages
Higher base frequency (2.1GHz vs 2.0GHz)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 7 5825U +61%
1429
AMD Ryzen 5 3450U
886
Cinebench R23 Multi Core
AMD Ryzen 7 5825U +209%
9848
AMD Ryzen 5 3450U
3181
Geekbench 6 Single Core
AMD Ryzen 7 5825U +89%
1824
AMD Ryzen 5 3450U
961
Geekbench 6 Multi Core
AMD Ryzen 7 5825U +196%
7131
AMD Ryzen 5 3450U
2403
Blender
AMD Ryzen 7 5825U +281%
126
AMD Ryzen 5 3450U
33
Geekbench 5 Single Core
AMD Ryzen 7 5825U +88%
1449
AMD Ryzen 5 3450U
768
Geekbench 5 Multi Core
AMD Ryzen 7 5825U +177%
6915
AMD Ryzen 5 3450U
2495
Passmark CPU Single Core
AMD Ryzen 7 5825U +58%
3040
AMD Ryzen 5 3450U
1914
Passmark CPU Multi Core
AMD Ryzen 7 5825U +173%
18382
AMD Ryzen 5 3450U
6726
VS

General Parameters

Jan 2022
Release Date
Jan 2020
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Barcelo
Core Architecture
Zen+
FP6
Socket
FP5
Radeon RX Vega 8 (Ryzen 4000)
Integrated Graphics
Radeon Vega 8

Package

7 nm
Manufacturing Process
12 nm
FP6
Socket
FP5
10-25 W
Power Consumption
12-35 W
95 °C
Peak Operating Temperature
105 °C

CPU Performance

8
Performance Cores
4
16
Performance Core Threads
8
2.0 GHz
Performance Core Base Frequency
2.1 GHz
4.5 GHz
Performance Core Turbo Frequency
3.5 GHz
8
Total Core Count
4
16
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
20x
Multiplier
21x
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
512 K per core
16 MB shared
L3 Cache
4 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-3200, LPDDR4x-4267
Memory Types
DDR4-2400
32 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
38.4 GB/s
No
ECC Memory Support
-

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
2000 MHz
GPU Max Dynamic Frequency
2400 MHz
512
Shader Units
512
32
Texture Units
32
8
Raster Operation Units
8
-
Execution Units
8
15 W
Power Consumption
65 W
-
Max Resolution
3840x2160 - 60 Hz
-
Graphics Performance
1.13 TFLOPS

Miscellaneous

3.0
PCIe Version
3.0
16
PCIe Lanes
12

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