Intel Xeon Gold 6346 vs AMD Ryzen 5 PRO 4650G. Specifications

Background information about the processors being compared, series, generation and market segment.

• CPU group
  Intel Xeon Gold 5300/6300 AMD Ryzen 4000G
• Family
  Intel Xeon Gold Ryzen PRO
• Generation
  3 3
• Segment
  Desktop / Server Desktop / Server
• Form Factor
  - Desktops
• Series
  - Ryzen PRO 4000 Series

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

• Base Frequency
  3.1 GHz 3.7 GHz
• Core architecture
  normal normal
• CPU Cores
  16 6
• CPU Threads
  32 12
• Hyperthreading / SMT
  Yes Yes
• Overclocking
  No No
• Turbo Frequency (1 Core)
  3.6 GHz 4.3 GHz
• Turbo Frequency (16 Cores)
  3.6 GHz -
• Max. Boost Clock
  - 4.2 GHz
• Turbo Frequency (6 Cores)
  - 4.15 GHz

Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.

• DirectX Version
  - 12
• Execution units
  - 7
• Generation
  - 9
• GPU Frequency
  - 1900 MHz
• GPU name
  no iGPU Radeon Graphics
• GPU Turbo
  No turbo No turbo
• Max. displays
  - 3
• Max. GPU Memory
  - 2 GB
• Release date
  - Q1/2020
• Shader
  - 448
• Technology
  - 7 nm
• Graphics Cores
  - 7

Built-in codecs used to encode and decode content. Significantly speeds up the required operations.

• AV1
  No No
• H.264 / AVC
  No Decode / Encode
• h265 / HEVC (8 bit)
  No Decode / Encode
• h265 / HEVC (10 bit)
  No Decode / Encode
• JPEG
  No Decode / Encode
• VC-1
  No Decode
• VP8
  No Decode / Encode
• VP9
  No Decode / Encode

Types, channel quantity of RAM supported by AMD Ryzen 5 PRO 4650G and Intel Xeon Gold 6346. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes Yes
• Max. Memory
  6144 GB 64 GB
• Memory channels
  8 2
• Memory type
  DDR4-3200 DDR4
• PCIe lanes
  64 12
• PCIe version
  4.0 3.0
• PCIe
  - PCIe 3.0
• System Memory Specification
  - 3200

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Xeon Gold 6346 and AMD Ryzen 5 PRO 4650G Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• Maximum Operating Temperature
  - 95 °C
• TDP (PL1, legacy label)
  205 W 65 W
• TDP down
  - 45 W
• Configurable TDP
  - 45-65 W
• Default TDP
  - 65 W

Architecture, interfaces, additional instructions supported by Intel Xeon Gold 6346 and AMD Ryzen 5 PRO 4650G, virtual machine technologies and process technology.

• Architecture
  Ice Lake Renoir (Zen 2)
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2, AVX-512 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• L2-Cache
  - 3 MB
• L3-Cache
  36 MB 8 MB
• Release date
  Q2/2021 2020-07-21
• Socket
  LGA 4189 AM4
• Technology
  10 nm TSMC 7nm FinFET
• Virtualization
  VT-x, VT-x EPT, VT-d AMD-V, SVM
• Codename
  - Renoir
• L1-Cache
  - 0.375 MB
• Manufacturer product ID (MPK)
  - 100-100000143MPK
• Manufacturer product ID (tray)
  - 100-000000143
• Official source
  - https://www.amd.com/en/products/specifications/processors.html
• Operating systems
  - Windows 11 - 64-Bit Edition / Windows 10 - 64-Bit Edition / RHEL x86 64-Bit / Ubuntu x86 64-Bit
• Thermal Solution (MPK)
  - AMD Wraith Stealth
• Verification scope
  - Explicit manufacturer fields refreshed; other original historical fields retained, not all reverified. Partial composite conflicts are preserved.
• Verified on
  - 2026-10-01