AMD EPYC 9634 vs AMD Ryzen Embedded V3C48. Specifications, performance, tests

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

• Family
  AMD EPYC AMD Ryzen Embedded V
• CPU group
  AMD EPYC 9004 AMD Ryzen Embedded V3000
• Segment
  Desktop / Server Desktop / Server
• Generation
  4 3
• Predecessor
  -- AMD Ryzen Embedded V2748

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
  84 / 168 8 / 16
• Core architecture
  normal normal
• Cores
  84x Zen 4 8x Zen 3
• Hyperthreading / SMT
  Yes Yes
• Overclocking
  No No
• Frequency
  2.25 GHz 3.30 GHz
• Turbo Frequency (1 Core)
  3.70 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.

• GPU name
  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 Ryzen Embedded V3C48 and AMD EPYC 9634. The supported memory frequencies may vary depending on the motherboard configuration.

• Memory type
  DDR5-4800 DDR5-4800
• Max. Memory
  6144 GB 64 GB
• Memory channels
  12 2 (Dual Channel)
• Bandwidth
  461.0 GB/s 76.8 GB/s
• ECC
  Yes Yes
• PCIe
  5.0 x 128 4.0 x 20
• AES-NI
  Yes Yes

Analyze the TDP (Thermal Design Power) requirements of AMD EPYC 9634 and AMD Ryzen Embedded V3C48 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  290 W 45 W
• TDP up
  300 W 54 W
• TDP down
  240 W 35 W
• Tjunction max.
  100 °C 105 °C

Information on architecture, interfaces, and additional instructions supported by AMD EPYC 9634 and AMD Ryzen Embedded V3C48, including virtual machine technologies and fabrication processes.

• Technology
  5 nm 6 nm
• Chip design
  Chiplet Chiplet
• Socket
  SP5 FP7r2
• L2-Cache
  84.00 MB 4.00 MB
• L3-Cache
  384.00 MB 16.00 MB
• Architecture
  Genoa (Zen 4) Rembrandt (Zen 3+)
• Operating systems
  Windows Server 2022, Linux, Windows 11 Windows 10, Windows 11, Linux
• Virtualization
  AMD-V, SVM AMD-V, SVM
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• Release date
  Q4/2022 Q3/2022
• Release price
  10304 $ --
• Part Number
  100-000000797 --
• Documents
  Technical data sheet Technical data sheet