AMD Ryzen Embedded V3C18I vs AMD Ryzen Embedded V3C48

Let's find out which one of AMD Ryzen Embedded V3C48 and AMD Ryzen Embedded V3C18I is of a more recent generation, and what segment it belongs to.

• Name
  AMD Ryzen Embedded V3C48 AMD Ryzen Embedded V3C18I
• Family
  AMD Ryzen Embedded V AMD Ryzen Embedded V
• CPU group
  AMD Ryzen Embedded V3000 AMD Ryzen Embedded V3000
• Segment
  Desktop / Server Desktop / Server
• Generation
  3 3
• Predecessor
  AMD Ryzen Embedded V2748 AMD Ryzen Embedded V2718

In this block we are going to compare AMD Ryzen Embedded V3C48 vs AMD Ryzen Embedded V3C18I by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.

• CPU Cores / Threads
  8 / 16 8 / 16
• Core architecture
  normal normal
• Cores
  8x Zen 3 8x Zen 3
• Hyperthreading / SMT
  Yes Yes
• Overclocking
  No No
• Frequency
  3.30 GHz 1.90 GHz
• Turbo Frequency (1 Core)
  3.80 GHz 3.80 GHz
• Turbo Frequency (8 Cores)
  3.50 GHz 2.70 GHz

Common specifications for integrated graphics cards in AMD Ryzen Embedded V3C48 and AMD Ryzen Embedded V3C18I along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

• GPU name
  no iGPU no iGPU
• GPU (Turbo)
  No turbo No turbo

Let's compare the support of video codecs between AMD Ryzen Embedded V3C48 and AMD Ryzen Embedded V3C18I. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

• 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

To choose the best model between AMD Ryzen Embedded V3C48 and AMD Ryzen Embedded V3C18I you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.

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

Let's find out what TDP value would be better for AMD Ryzen Embedded V3C48 or AMD Ryzen Embedded V3C18I? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.

• TDP (PL1)
  45 W 15 W
• TDP up
  54 W 25 W
• TDP down
  35 W 10 W
• Tjunction max.
  105 \xc2\xb0C 105 \xc2\xb0C

Here you can find a comparison of 2nd and 3rd level cache sizes for AMD Ryzen Embedded V3C48 and AMD Ryzen Embedded V3C18I CPUs along with a list of ISA extensions.

• Technology
  6 nm 6 nm
• Chip design
  Chiplet Chiplet
• Socket
  FP7r2 FP7r2
• L2-Cache
  4.00 MB 4.00 MB
• L3-Cache
  16.00 MB 16.00 MB
• Architecture
  Rembrandt (Zen 3+) Rembrandt (Zen 3+)
• Operating systems
  Windows 10, Windows 11, Linux 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
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• Release date
  Q3/2022 Q3/2022
• Documents
  Technical data sheet Technical data sheet