CPU Comparison
AMD
AMD EPYC 8124P
CORE STATE
Siena
CORE SPECS
16 Cores / 32 Threads
CLOCK SPEED
2.45 Base / 3 GHz Turbo
CACHE
64 MB (shared)
MAX TDP
125W
ARCHITECTURE
Zen 4c
PROCESS
5 nm
LAUNCH DATE
2023
VS
AMD
Ryzen 9 9955HX3D
CORE STATE
Fire Range
CORE SPECS
16 Cores / 32 Threads
CLOCK SPEED
2.5 Base / 5.4 GHz Turbo
CACHE
128 MB (shared)
MAX TDP
55W
ARCHITECTURE
Zen 5
PROCESS
4 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
cinebench_cinebench_r15_multicore
cinebench_cinebench_r15_singlecore
cinebench_cinebench_r20_multicore
cinebench_cinebench_r20_singlecore
cinebench_cinebench_r23_multicore
cinebench_cinebench_r23_singlecore
passmark_data_compression
passmark_data_encryption
passmark_extended_instructions
passmark_find_prime_numbers
passmark_floating_point_math
passmark_integer_math
passmark_multithread
passmark_physics
passmark_random_string_sorting
passmark_single_thread
passmark_singlethread
DETAILED SPECIFICATIONS
SPECIFICATION
EPYC 8124P
9 9955HX3D
Core Specs
Cores
16
16
0.0%
Threads
32
32
0.0%
Base Clock (GHz)
2.45
2.5
+2.0%
Boost Clock (GHz)
3
5.4
+80.0%
Frequency (GHz)
2.45
2.5
+2.0%
Turbo Clock (GHz)
3
5.4
+80.0%
Multiplier
24.5
25
+2.0%
SMP CPUs
1
1
0.0%
Cache
L1 Cache
64 KB (per core)
80 KB (per core)
L2 Cache
1 MB (per core)
1 MB (per core)
L3 Cache
64 MB (shared)
128 MB (shared)
Power
TDP (W)
125
55
-56.0%
PPT
ā
74-101 W
Configurable TDP
120-150 W
75 W
Architecture
Architecture
Zen 4c
Zen 5
Codename
Siena
Fire Range
Generation
EPYC
(Zen 4c (Siena))
Ryzen 9
(Zen 5 (Fire Range))
Process Size
5 nm
4 nm
Transistors
17,750 million
16,630 million
Die Size
2x 73 mmĀ²
2x 70.6 mmĀ²
Foundry
TSMC
TSMC
Memory
Memory Support
DDR5
DDR5
Memory Bus
Six-channel
Dual-channel
Memory Bandwidth
230.4 GB/s
89.6 GB/s
ECC Memory
Yes
Yes
Platform
Socket
AMD Socket SP6
AMD Socket FL1
PCIe
Gen 5, 96 Lanes(CPU only)
Gen 5, 28 Lanes(CPU only)
AMD Multi-Die
IO Process Size
6 nm
6 nm
Graphics
Integrated Graphics
ā
Radeon 610M
Other
Market
Server/Workstation
Mobile
Production Status
Active
Active
Launch Price
$639
ā
Part Number
100-000001135
100-000001030
Package
FC-LGA4844
ĀµFC-BGAFL1
Tj Max
ā
100Ā°C
Bundled Cooler
None
None