AMD Ryzen 5 PRO 8640U vs AMD EPYC Embedded 2875
CPU · Specs Compare
General Parameters
Release Date
Apr 2024
Dec 2025
Manufacturer
AMD
AMD
Type
Laptop
Server
Core Architecture
Hawk Point
Grado
Integrated Graphics
Radeon 760M
Radeon Graphics
Generation
Ryzen 5 (Zen 4 (Hawk Point))
EPYC (Zen 5 (Grado))
Package
Transistor Count
25 billions
16.63 billions
Manufacturing Process
4 nm
4 nm
Socket
AMD Socket FP7
AMD Socket FL1
Power Consumption
28 W
75 W
Foundry
TSMC
TSMC
Die Size
178 mm²
70.6 mm²
Package
FP7, FP7r2
FC-BGA
Peak Operating Temperature
—
105°C
I/O Process Size
—
6 nm
I/O Die Size
—
122 mm²
CPU Performance
Performance Core Base Frequency
3.5 GHz
3 GHz
Performance Core Turbo Frequency
4.9 GHz
4.5 GHz
Total Core Count
6
16
Total Thread Count
12
32
Bus Frequency
100 MHz
100 MHz
Multiplier
35.0
30.0
L1 Cache
64 KB per core
80 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
16 MB shared
64 MB
Unlocked Multiplier
No
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-5600
DDR5-5600
Max Memory Channels
2
2
ECC Memory Support
Yes
Yes
Max Memory Bandwidth
—
89.6 GB/s
Miscellaneous
PCIe Version
4
5
PCIe Lanes
20
28
Benchmark
Cinebench R23
1,552
—
Cinebench R23
10,675
—
Geekbench 6
2,519
—
Geekbench 6
10,308
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.