Intel Xeon 658X vs AMD Athlon Gold 20
CPU · Specs Compare
General Parameters
Release Date
Feb 2026
Oct 2025
Manufacturer
Intel
AMD
Type
Server
Laptop
Core Architecture
Granite Rapids
Mendocino
Integrated Graphics
N/A
Radeon 610M
Generation
Xeon 600 (Granite Rapids-WS)
Athlon (Zen 2 (Mendocino))
Package
Manufacturing Process
5 nm
6 nm
Socket
Intel Socket 4710
AMD Socket FT6
Power Consumption
250 W
15 W
Peak Operating Temperature
99°C
95°C
Foundry
Intel
TSMC
Die Size
2x598 mm²
100 mm²
I/O Process Size
10 nm
—
I/O Die Size
2x 241
—
Package
FC-LGA18N
FT6
CPU Performance
Performance Cores
24
—
Performance Core Threads
48
—
Performance Core Base Frequency
3 GHz
2.4 GHz
Performance Core Turbo Frequency
4.9 GHz
3.7 GHz
Total Core Count
24
2
Total Thread Count
48
4
Bus Frequency
100 MHz
100 MHz
Multiplier
30.0
24.0
L1 Cache
112 KB per core
64 KB per core
L2 Cache
2 MB per core
512 KB per core
L3 Cache
144 MB shared
4 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-6400
LPDDR5-5500
Max Memory Size
4 TB
—
Max Memory Channels
8
2
Max Memory Bandwidth
409.6 GB/s
—
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
5
3
PCIe Lanes
128
4
Benchmark
Geekbench 6
3,096
888
Geekbench 6
29,732
1,822
▲ Specs Compare
Data sourced from official specifications and benchmark tests.