AMD Ryzen 7 5800X3D vs AMD Ryzen 5 8640U
CPU Specs Compare
General Parameters
Release Date
Mar 2022
Dec 2023
Manufacturer
Amd
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 3 (Vermeer)
Hawk Point
Integrated Graphics
No
Radeon 760M
Generation
-
Ryzen 5 (Zen 4 (Hawk Point))
Package
Manufacturing Process
7 nm
4 nm
Socket
AM4
FP7
Power Consumption
105 W
15-30 W
Peak Operating Temperature
90 °C
100°C
Transistor Count
-
25 billions
Foundry
-
TSMC
Die Size
-
178 mm²
Package
-
FP8, FP7, FP7r2
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
12
Performance Core Base Frequency
3.4 GHz
3.5 GHz
Performance Core Turbo Frequency
4.5 GHz
4.9 GHz
Total Core Count
8
6
Total Thread Count
16
12
Bus Frequency
100 MHz
100 MHz
Multiplier
34
35x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
96 MB shared
16 MB shared
Unlocked Multiplier
No
No
SMP
-
1
Memory Parameters
Memory Types
DDR4-3200,DDR4-2933,DDR4-2667
DDR5-5600, LPDDR5x-7500
Max Memory Size
128 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
89.6 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
1500 MHz
GPU Max Dynamic Frequency
-
2600 MHz
Shader Units
-
384
Texture Units
-
24
Raster Operation Units
-
16
Execution Units
-
6
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
1,476
1,780
Cinebench R23
14,514
11,267
Geekbench 6
2,112
2,419
Geekbench 6
11,193
10,350
Cinebench 2024
95
-
Cinebench 2024
835
-
Passmark CPU
3,232
-
Passmark CPU
28,284
-