AMD EPYC Embedded 2655 vs AMD Ryzen 5 7645HX
CPU · Specs Compare
General Parameters
Release Date
Dec 2025
Jan 2023
Manufacturer
AMD
AMD
Type
Server
Laptop
Core Architecture
Grado
Zen 4 (Dragon Range)
Integrated Graphics
Radeon Graphics
Radeon 610M
Generation
EPYC (Zen 5 (Grado))
—
Instruction Set
—
x86-64
Package
Transistor Count
16.63 billions
—
Manufacturing Process
4 nm
5 nm
Socket
AMD Socket FL1
FL1
Power Consumption
55 W
45-75 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
4.0 GHz
Performance Core Turbo Frequency
4.5 GHz
5 GHz
Total Core Count
12
6
Total Thread Count
24
12
Bus Frequency
100 MHz
100 MHz
Multiplier
27.0
40x
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
32 MB shared
Unlocked Multiplier
No
Yes
SMP
1
—
Performance Cores
—
6
Performance Core Threads
—
12
Memory Parameters
Memory Types
DDR5-5600
DDR5-5200
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
83.2 GB/s
ECC Memory Support
Yes
No
Max Memory Size
—
64 GB
Miscellaneous
PCIe Version
5
5.0
PCIe Lanes
28
28
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
1500 MHz
GPU Max Dynamic Frequency
—
2200 MHz
Shader Units
—
128
Texture Units
—
8
Raster Operation Units
—
4
Execution Units
—
2
Power Consumption
—
15 W
Benchmark
Cinebench R23
—
1,800
Cinebench R23
—
13,954
Geekbench 6
—
2,720
Geekbench 5
—
1,895
Geekbench 6
—
11,906
Geekbench 5
—
11,141
▲ Specs Compare
Data sourced from official specifications and benchmark tests.