AMD EPYC Embedded 2655 vs AMD Ryzen 7 7840HS
CPU Specs Compare
General Parameters
Release Date
Dec 2025
Apr 2023
Manufacturer
AMD
Amd
Type
Server
Laptop
Core Architecture
Grado
Zen 4 (Phoenix)
Integrated Graphics
Radeon Graphics
Radeon 780M
Generation
EPYC (Zen 5 (Grado))
-
Instruction Set
-
x86-64
Package
Transistor Count
16.63 billions
25 billions
Manufacturing Process
4 nm
4 nm
Socket
AMD Socket FL1
FP8
Power Consumption
55 W
35-54 W
Peak Operating Temperature
105°C
100 °C
Foundry
TSMC
-
Die Size
70.6 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
-
Package
FC-BGA
-
CPU Performance
Performance Core Base Frequency
2.7 GHz
3.8 GHz
Performance Core Turbo Frequency
4.5 GHz
5.1 GHz
Total Core Count
12
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
27.0
38
L1 Cache
80 KB per core
64 K per core
L2 Cache
1 MB per core
8 MB
L3 Cache
64 MB shared
16 MB
Unlocked Multiplier
No
No
SMP
1
-
Performance Cores
-
8
Performance Core Threads
-
16
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
Yes
Max Memory Size
-
256 GB
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
800 MHz
GPU Max Dynamic Frequency
-
2700 MHz
Shader Units
-
768
Texture Units
-
48
Raster Operation Units
-
32
Execution Units
-
12
Power Consumption
-
15
Max Resolution
-
7680x4320 - 60 Hz
AI Accelerator
NPU
-
AMD Ryzen™ AI
Theoretical performance
-
10 TOPS
📊 Benchmark
Geekbench 6
-
2,575
Geekbench 6
-
12,085