AMD EPYC 9454P vs AMD EPYC 7763

Comparative analysis of AMD EPYC 9454P and AMD EPYC 7763 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the AMD EPYC 9454P

  • CPU is newer: launch date 1 year(s) 7 month(s) later
  • Around 9% higher clock speed: 3.8 GHz vs 3.5 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 5 nm vs 7 nm+
  • Around 19% better performance in PassMark - Single thread mark: 2993 vs 2515
Specifications (specs)
Launch date 10 Nov 2022 vs 15 Mar 2021
Maximum frequency 3.8 GHz vs 3.5 GHz
Manufacturing process technology 5 nm vs 7 nm+
Benchmarks
PassMark - Single thread mark 2993 vs 2515

Reasons to consider the AMD EPYC 7763

  • 16 more cores, run more applications at once: 64 vs 48
  • 32 more threads: 128 vs 96
  • Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
  • 699050.7x more L2 cache, more data can be stored in the L2 cache for quick access later
  • 1048576x more L3 cache, more data can be stored in the L3 cache for quick access later
  • Around 4% lower typical power consumption: 280 Watt vs 290 Watt
  • Around 21% better performance in PassMark - CPU mark: 115703 vs 95863
Specifications (specs)
Number of cores 64 vs 48
Number of threads 128 vs 96
L1 cache 4 MB vs 64K (per core)
L2 cache 32 MB vs 1MB (per core)
L3 cache 256 MB vs 256MB (shared)
Thermal Design Power (TDP) 280 Watt vs 290 Watt
Benchmarks
PassMark - CPU mark 115703 vs 95863

Compare benchmarks

CPU 1: AMD EPYC 9454P
CPU 2: AMD EPYC 7763

PassMark - Single thread mark
CPU 1
CPU 2
2993
2515
PassMark - CPU mark
CPU 1
CPU 2
95863
115703
Name AMD EPYC 9454P AMD EPYC 7763
PassMark - Single thread mark 2993 2515
PassMark - CPU mark 95863 115703

Compare specifications (specs)

AMD EPYC 9454P AMD EPYC 7763

Essentials

Launch date 10 Nov 2022 15 Mar 2021
Launch price (MSRP) $4598 $7890
Place in performance rating 50 46
Architecture codename Zen 3
OPN PIB 100-100000312WOF
OPN Tray 100-000000312
Vertical segment Server

Performance

Base frequency 2.75 GHz 2.45 GHz
Die size 8x 72 mm²
L1 cache 64K (per core) 4 MB
L2 cache 1MB (per core) 32 MB
L3 cache 256MB (shared) 256 MB
Manufacturing process technology 5 nm 7 nm+
Maximum frequency 3.8 GHz 3.5 GHz
Number of cores 48 64
Number of threads 96 128
Transistor count 52,560 million
Unlocked

Memory

ECC memory support
Supported memory types DDR5-4800 MHz, Twelve-channel DDR4-3200
Max memory channels 8
Maximum memory bandwidth 190.73 GB/s
Maximum memory size 4 TB

Compatibility

Configurable TDP 240-300 Watt 225-280 Watt
Max number of CPUs in a configuration 1
Sockets supported SP5 SP3
Thermal Design Power (TDP) 290 Watt 280 Watt
Socket Count 1P/2P

Peripherals

PCIe configurations Gen 5, 128 Lanes, (CPU only)
Max number of PCIe lanes 128
PCI Express revision 4.0

Advanced Technologies

AMD SenseMI
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions

Virtualization

AMD Virtualization (AMD-V™)