Home Comparison AMD Ryzen 7 3750H vs AMD Ryzen 5 3450U

AMD Ryzen 7 3750H vs AMD Ryzen 5 3450U

AMD Ryzen 7 3750H
VS
AMD Ryzen 5 3450U
AMD Ryzen 7 3750H
AMD Ryzen 5 3450U
We compared two laptop CPUs: AMD Ryzen 7 3750H with 4 cores 2.3GHz 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 3750H 's Advantages
Better graphics card performance
Higher base frequency (2.3GHz vs 2.1GHz)
AMD Ryzen 5 3450U 's Advantages
Released 1 years late
Larger memory bandwidth (38.4GB/s vs 35.76GB/s)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 7 3750H +1%
902
AMD Ryzen 5 3450U
886
Cinebench R23 Multi Core
AMD Ryzen 7 3750H +27%
4070
AMD Ryzen 5 3450U
3181
Geekbench 6 Single Core
AMD Ryzen 7 3750H
931
AMD Ryzen 5 3450U +3%
961
Geekbench 6 Multi Core
AMD Ryzen 7 3750H +27%
3075
AMD Ryzen 5 3450U
2403
Blender
AMD Ryzen 7 3750H
58
AMD Ryzen 5 3450U +1%
59
Geekbench 5 Single Core
AMD Ryzen 7 3750H +9%
844
AMD Ryzen 5 3450U
768
Geekbench 5 Multi Core
AMD Ryzen 7 3750H +31%
3284
AMD Ryzen 5 3450U
2495
Passmark CPU Single Core
AMD Ryzen 7 3750H +8%
2084
AMD Ryzen 5 3450U
1914
Passmark CPU Multi Core
AMD Ryzen 7 3750H +22%
8224
AMD Ryzen 5 3450U
6726
AMD Ryzen 7 3750H
VS
AMD Ryzen 5 3450U

General Parameters

Jan 2019
Release Date
Jan 2020
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Picasso
Core Architecture
Zen+
FP5
Socket
FP5
Radeon RX Vega 10
Integrated Graphics
Radeon Vega 8

Package

4.9 billions
Transistor Count
-
12 nm
Manufacturing Process
12 nm
12-35 W
Power Consumption
12-35 W
105 °C
Peak Operating Temperature
105 °C

CPU Performance

4
Performance Cores
4
8
Performance Core Threads
8
2.3 GHz
Performance Core Base Frequency
2.1 GHz
4 GHz
Performance Core Turbo Frequency
3.5 GHz
4
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
23x
Multiplier
21x
96 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
512 K per core
4 MB shared
L3 Cache
4 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2400
Memory Types
DDR4-2400
32 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
35.76 GB/s
Max Memory Bandwidth
38.4 GB/s
Yes
ECC Memory Support
-

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1400 MHz
GPU Max Dynamic Frequency
2400 MHz
640
Shader Units
512
40
Texture Units
32
8
Raster Operation Units
8
10
Execution Units
8
10 W
Power Consumption
65 W
3840x2160 - 60 Hz
Max Resolution
3840x2160 - 60 Hz
1.664 TFLOPS
Graphics Performance
1.13 TFLOPS

Miscellaneous

AMD Ryzen 7 3750H
Official Website
AMD Ryzen 5 3450U
3.0
PCIe Version
3.0
12
PCIe Lanes
12

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