AMD E-450 vs AMD Ryzen Threadripper Pro 3955WX

Let's find out which one of AMD E-450 and AMD Ryzen Threadripper Pro 3955WX is of a more recent generation, and what segment it belongs to.

• Name
  AMD E-450 AMD Ryzen Threadripper Pro 3955WX
• Segment
  Mobile Desktop / Server
• Family
  AMD E AMD Ryzen
• Generation
  1 3
• CPU group
  AMD E/E1/E2-1000 AMD Ryzen Threadripper PRO 3000

In this block we are going to compare AMD E-450 vs AMD Ryzen Threadripper Pro 3955WX 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.

• Frequency
  1.65 GHz 3.90 GHz
• CPU Cores
  2 16
• Turbo (1 Core)
  No turbo 4.30 GHz
• CPU Threads
  2 32
• Hyperthreading
  No Yes
• Overclocking
  No Yes
• Core architecture
  normal normal

Common specifications for integrated graphics cards in AMD E-450 and AMD Ryzen Threadripper Pro 3955WX along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

• GPU name
  AMD Radeon HD 6320 no iGPU
• GPU frequency
  0.51 GHz
• GPU (Turbo)
  No turbo No turbo
• Execution units
  1
• Shader
  80
• Max. GPU Memory
  1 GB --
• Max. displays
  2
• Generation
  3
• DirectX Version
  11
• Technology
  40 nm
• Release date
  Q4/2010

Let's compare the support of video codecs between AMD E-450 and AMD Ryzen Threadripper Pro 3955WX. 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
  Decode No
• VP9
  No No
• VP8
  No No
• AV1
  No No
• AVC
  Decode No
• VC-1
  Decode No
• JPEG
  Decode / Encode No

To choose the best model between AMD E-450 and AMD Ryzen Threadripper Pro 3955WX 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
  DDR4-3200
• Max. Memory
  2048 GB
• ECC
  No Yes
• Memory channels
  1 8
• PCIe version
  4.0
• PCIe lanes
  72

AES-NI encryption support for CPUs AMD E-450 and AMD Ryzen Threadripper Pro 3955WX.

• AES-NI
  Yes Yes

Let's find out what TDP value would be better for AMD E-450 or AMD Ryzen Threadripper Pro 3955WX? 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)
  18 W 280 W
• Tjunction max.
  -- 95 °C

Here you can find a comparison of 2nd and 3rd level cache sizes for AMD E-450 and AMD Ryzen Threadripper Pro 3955WX CPUs along with a list of ISA extensions.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  AMD-V AMD-V, SVM
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• L3-Cache
  1.00 MB 64.00 MB
• Architecture
  Zacate (Bobcat) Castle Peak (Zen 2)
• Technology
  32 nm 7 nm
• Socket
  BGA 413 WRX8 (sWRX8)
• Release date
  Q3/2011 Q1/2021

List of devices based on AMD E-450 and AMD Ryzen Threadripper Pro 3955WX.

• Used in
  Unknown Unknown