CPU Comparison

AMD
AMD

AMD EPYC 7643P

CORE STATE Milan
CORE SPECS 48 Cores / 96 Threads
CLOCK SPEED 2.3 Base / 3.6 GHz Turbo
CACHE 256 MB (shared)
MAX TDP 225W
ARCHITECTURE Zen 3
nm
PROCESS 7 nm
LAUNCH DATE 2023
VS
AMD
AMD

EPYC 8024P

CORE STATE Siena
CORE SPECS 8 Cores / 16 Threads
CLOCK SPEED 2.4 Base / 3 GHz Turbo
CACHE 32 MB (shared)
MAX TDP 90W
ARCHITECTURE Zen 4c
nm
PROCESS 5 nm
LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore
6,623
1,761
cinebench_cinebench_r15_singlecore
934
248
cinebench_cinebench_r20_multicore
27,598
7,338
cinebench_cinebench_r20_singlecore
3,895
1,035
cinebench_cinebench_r23_multicore
65,710
17,472
cinebench_cinebench_r23_singlecore
9,276
2,466
passmark_data_compression
1,326,051
232,242
passmark_data_encryption
95,606
15,809
passmark_extended_instructions
67,398
14,251
passmark_find_prime_numbers
651
109
passmark_floating_point_math
216,592
34,757
passmark_integer_math
390,775
62,128
passmark_multithread
77,307
20,556
passmark_physics
8,002
1,905
passmark_random_string_sorting
160,274
34,613
passmark_single_thread
2,655
2,371
passmark_singlethread
2,655
2,371

Analysis: AMD EPYC 7643P vs AMD EPYC 8024P

Performance hunters analyzing AMD AMD EPYC 7643P CPU with the AMD EPYC 8024P chip from AMD can find at once that AMD AMD EPYC 7643P CPU takes the lead. This chip excels in demanding applications, rendering it excellent for power users. The technical upgrades over the AMD EPYC 8024P chip from AMD result into tangible everyday advantages. Whether it's gaming, AMD AMD EPYC 7643P CPU steadily outperforms its opponent. The difference is notable sufficiently to influence real performance.

For buyers making a purchase selection, AMD AMD EPYC 7643P CPU appears as the suggested pick. Its consistent performance advantage over the AMD EPYC 8024P chip from AMD renders it the more logical choice for enthusiast buyers. Weigh your personal use cases, however the data leads toward AMD AMD EPYC 7643P CPU. Form an educated determination. This speed margin is significant and considerable.

DETAILED SPECIFICATIONS

SPECIFICATION
EPYC 7643P
EPYC 8024P
Core Specs
Cores
48
8 -83.3%
Threads
96
16 -83.3%
Base Clock (GHz)
2.3
2.4 +4.3%
Boost Clock (GHz)
3.6
3 -16.7%
Frequency (GHz)
2.3
2.4 +4.3%
Turbo Clock (GHz)
3.6
3 -16.7%
Multiplier
23
24 +4.3%
SMP CPUs
1
1 0.0%
Cache
L1 Cache
64 KB (per core)
64 KB (per core)
L2 Cache
512 KB (per core)
1 MB (per core)
L3 Cache
256 MB (shared)
32 MB (shared)
Power
TDP (W)
225
90 -60.0%
Configurable TDP
240 W
70-100 W
Architecture
Architecture
Zen 3
Zen 4c
Codename
Milan
Siena
Generation
EPYC (Zen 3 (Milan))
EPYC (Zen 4c (Siena))
Process Size
7 nm
5 nm
Transistors
33,200 million
8,875 million
Die Size
8x 81 mm²
73 mm²
Foundry
TSMC
TSMC
Memory
Memory Support
DDR4
DDR5
Memory Bus
Eight-channel
Six-channel
Memory Bandwidth
204.8 GB/s
230.4 GB/s
ECC Memory
Yes
Yes
Platform
Socket
AMD Socket SP3
AMD Socket SP6
PCIe
Gen 4, 128 Lanes(CPU only)
Gen 5, 96 Lanes(CPU only)
AMD Multi-Die
CCDs
8
Cores per CCD
8
IO Process Size
12 nm
6 nm
Other
Market
Server/Workstation
Server/Workstation
Production Status
Active
Active
Launch Price
$2722
$409
Part Number
100-000001285
100-000001136
Package
FCLGA-4094
FC-LGA4844
Bundled Cooler
None
View EPYC 7643P Details View EPYC 8024P Details