AMD EPYC Embedded 2655 vs AMD Ryzen 5 8640U
CPU Specs Compare
General Parameters
Release Date
Dec 2025
Dec 2023
Manufacturer
AMD
AMD
Type
Server
Laptop
Core Architecture
Grado
Hawk Point
Integrated Graphics
Radeon Graphics
Radeon 760M
Generation
EPYC (Zen 5 (Grado))
Ryzen 5 (Zen 4 (Hawk Point))
Instruction Set
-
x86-64
Package
Transistor Count
16.63 billions
25 billions
Manufacturing Process
4 nm
4 nm
Socket
AMD Socket FL1
FP7
Power Consumption
55 W
15-30 W
Peak Operating Temperature
105°C
100°C
Foundry
TSMC
TSMC
Die Size
70.6 mm²
178 mm²
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
-
Package
FC-BGA
FP8, FP7, FP7r2
CPU Performance
Performance Core Base Frequency
2.7 GHz
3.5 GHz
Performance Core Turbo Frequency
4.5 GHz
4.9 GHz
Total Core Count
12
6
Total Thread Count
24
12
Bus Frequency
100 MHz
100 MHz
Multiplier
27.0
35x
L1 Cache
80 KB per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
64 MB shared
16 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Performance Cores
-
6
Performance Core Threads
-
12
Memory Parameters
Memory Types
DDR5-5600
DDR5-5600, LPDDR5x-7500
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
89.6 GB/s
ECC Memory Support
Yes
No
Max Memory Size
-
256 GB
Miscellaneous
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
-
1,780
Cinebench R23
-
11,267
Geekbench 6
-
2,419
Geekbench 6
-
10,350