AMD EPYC 9734 contro AMD EPYC 9454. Specifiche, prestazioni, test

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

• Serie
  AMD EPYC AMD EPYC
• Gruppo CPU
  AMD EPYC 9004 AMD EPYC 9004
• Segmento
  Desktop / Server Desktop / Server
• Generazione
  4 4

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

• CPU Cores / Threads
  112 / 224 48 / 96
• Architettura di base
  normal normal
• Nuclei
  112x Zen 4c 48x Zen 4
• Hyperthreading / SMT
  Sì Sì
• Overclock
  No No
• Frequenza
  2.20 GHz 2.75 GHz
• Turbo Frequency (1 Core)
  3.00 GHz 3.80 GHz

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

• Nome della GPU
  no iGPU no iGPU
• GPU (Turbo)
  No turbo No turbo

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

• h265 / HEVC (8 bit)
  No No
• h265 / HEVC (10 bit)
  No No
• h264
  No No
• VP8
  No No
• VP9
  No No
• AV1
  No No
• AVC
  No No
• VC-1
  No No
• JPEG
  No No

Overview of the types and quantities of RAM supported by AMD EPYC 9454 e AMD EPYC 9734. The supported memory frequencies may vary depending on the motherboard configuration.

• Tipo di memoria
  DDR5-4800 DDR5-4800
• Max. Memoria
  6144 GB 6144 GB
• Canali di memoria
  12 12
• Bandwidth
  461.0 GB/s 461.0 GB/s
• ECC
  Sì Sì
• PCIe
  5.0 x 128 5.0 x 128
• AES-NI
  Sì Sì

Analyze the TDP (Thermal Design Power) requirements of AMD EPYC 9734 e AMD EPYC 9454 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP up
  400 W 300 W
• TDP down
  320 W 240 W
• Temperatura massima
  100 °C 100 °C

Information on architecture, interfaces, and additional instructions supported by AMD EPYC 9734 e AMD EPYC 9454, including virtual machine technologies and fabrication processes.

• Processo tecnico
  5 nm 5 nm
• Chip design
  Chiplet Chiplet
• Presa
  SP5 SP5
• L2-Cache
  -- 48.00 MB
• L3-Cache
  256.00 MB 256.00 MB
• Architettura
  Bergamo (Zen 4c) Genoa (Zen 4)
• Operating systems
  Windows Server 2022, Linux, Windows 11 Windows Server 2022, Linux, Windows 11
• Virtualizzazione
  AMD-V, SVM AMD-V, SVM
• Set di istruzioni (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Estensioni ISA
  SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI
• Data di rilascio
  Q2/2023 Q4/2022
• Release price
  11900 $ 5225 $
• Part Number
  -- 100-000000478
• Specifica
  Technical data sheet Technical data sheet