AMD Ryzen 5 3450U vs AMD Ryzen 7 3800XT
CPU Specs Compare
General Parameters
Release Date
Jan 2020
Jul 2020
Manufacturer
AMD
AMD
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen+
Zen 2
Integrated Graphics
Radeon Vega 8
N/A
Package
Manufacturing Process
12 nm
7 nm
Socket
FP5
AM4
Power Consumption
12-35 W
105 W
Peak Operating Temperature
105 °C
95 °C
Transistor Count
-
3.8 billions
CPU Performance
Performance Cores
4
8
Performance Core Threads
8
16
Performance Core Base Frequency
2.1 GHz
3.9 GHz
Performance Core Turbo Frequency
3.5 GHz
4.7 GHz
Total Core Count
4
8
Total Thread Count
8
16
Bus Frequency
100 MHz
100 MHz
Multiplier
21x
39x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
512 K per core
L3 Cache
4 MB shared
32 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-2400
DDR4-3200
Max Memory Size
32 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
38.4 GB/s
47.68 GB/s
ECC Memory Support
-
No
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
2400 MHz
-
Shader Units
512
-
Texture Units
32
-
Raster Operation Units
8
-
Execution Units
8
-
Power Consumption
65 W
-
Max Resolution
3840x2160 - 60 Hz
-
📊 Benchmark
Cinebench R23
886
1,351
Cinebench R23
3,181
12,952
Geekbench 6
961
1,679
Geekbench 5
768
1,319
Geekbench 6
2,403
6,343
Geekbench 5
2,495
9,327
Blender
59
-
Passmark CPU
1,914
2,793
Passmark CPU
6,726
23,540
Cinebench 2024
-
81
Cinebench 2024
-
734