AMD EPYC 8635P vs AMD Ryzen 5 8540U
CPU · Specs Compare
General Parameters
Release Date
May 2026
Dec 2023
Manufacturer
AMD
Amd
Type
Server
Laptop
Core Architecture
Sorano
Zen 4 (Hawk Point)
Integrated Graphics
N/A
Radeon 740M
Generation
EPYC (Zen 5 (Sorano))
Ryzen 5 (Zen 4 (Hawk Point))
Instruction Set
—
x86-64
Package
Transistor Count
99.78 billions
20.9 billions
Manufacturing Process
4 nm
4 nm
Socket
AMD Socket SP6
FP7
Power Consumption
225 W
15-30 W
Foundry
TSMC
TSMC
Die Size
12x70.6 mm²
137 mm²
I/O Process Size
6 nm
—
Package
FC-LGA4844
FP7, FP7r2
Peak Operating Temperature
—
100 °C
CPU Performance
Performance Core Base Frequency
1.6 GHz
3.2 GHz
Performance Core Turbo Frequency
4.5 GHz
4.9 GHz
Total Core Count
84
6
Total Thread Count
168
12
Bus Frequency
100 MHz
100 MHz
Multiplier
16.0
32x
L1 Cache
80 KB per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
384 MB
16 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Performance Cores
—
2
Performance Core Threads
—
4
Efficiency Cores
—
4
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
3 GHz
Efficiency Core Turbo Frequency
—
3.7 GHz
Memory Parameters
Memory Types
DDR5-6400
DDR5-5600, LPDDR5x-7500
Max Memory Channels
6
2
Max Memory Bandwidth
307.2 GB/s
89.6 GB/s
ECC Memory Support
Yes
No
Max Memory Size
—
256 GB
Miscellaneous
PCIe Version
5
4.0
PCIe Lanes
96
14
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
800 MHz
GPU Max Dynamic Frequency
—
2800 MHz
Shader Units
—
256
Texture Units
—
16
Raster Operation Units
—
8
Execution Units
—
4
Power Consumption
—
15 W
Benchmark
Cinebench R23
—
1,789
Cinebench R23
—
10,405
Geekbench 6
—
2,445
Geekbench 6
—
9,182
Passmark CPU
—
3,759
Passmark CPU
—
18,276
▲ Specs Compare
Data sourced from official specifications and benchmark tests.