90points

AMD Epyc 7742

66points

Intel Xeon Platinum 9282

AMD Epyc 7742
Comparison winner
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amd-epyc-7742 2
amd-epyc-7742 3
Intel Xeon Platinum 9282
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25 facts in comparison

AMD Epyc 7742 vs Intel Xeon Platinum 9282

AMD Epyc 7742
Intel Xeon Platinum 9282

Why is AMD Epyc 7742 better than Intel Xeon Platinum 9282?

  • 16 more CPU threads
    ?

    128vs112
  • 267MHz higher ram speed
    ?

    3200MHzvs2933MHz
  • 175W lower TDP
    ?

    225Wvs400W
  • Has AES
    ?
  • 2000GB larger maximum memory size
    ?

    4000GBvs2000GB
  • Has NX bit
    ?
  • Supports ECC memory
    ?

Why is Intel Xeon Platinum 9282 better than AMD Epyc 7742?

  • 1.11% faster CPU speed
    ?

    56 x 2.6GHzvs64 x 2.25GHz
  • 0.4GHz higher turbo clock speed
    ?

    3.8GHzvs3.4GHz
  • 71.56GB/s more memory bandwidth
    ?

    262.26GB/svs190.7GB/s
  • 4 more memory channels
    ?

    12vs8
  • Has dynamic frequency scaling
    ?

Price comparison

AMD Epyc 7742

ProductStorePrice
AMD Epyc 7742 AmazonAMD EPYC (2nd Gen) 7742 Tetrahexaconta-c...AMD EPYC (2nd Gen) 7742 Tetrahexaconta-core (64 Core) 2.25 GHz Processor - Retail Pack - 256 MB Cache - 3.40 GHz Overclocking Speed - 7 nm - Socket SP3 - 225 W - 128 Threads
Amazon logo
$6,850.00

General info

1.Supports 64-bit
AMD Epyc 7742
Intel Xeon Platinum 9282
A 32-bit operating system can only support up to 4GB of RAM. 64-bit allows more than 4GB, giving increased performance. It also allows you to run 64-bit apps.
2.semiconductor size

14nm

14nm

Small semiconductors provide better performance and reduced power consumption. Chipsets with a higher number of transistors, semiconductor components of electronic devices, offer more computational power. A small form factor allows more transistors to fit on a chip, therefore increasing its performance.
3.Thermal Design Power (TDP)

225W

400W

The thermal design power (TDP) is the maximum amount of power the cooling system needs to dissipate. A lower TDP typically means that it consumes less power.
4.Has integrated graphics
AMD Epyc 7742
Intel Xeon Platinum 9282
With integrated graphics you don’t need to buy a separate graphics card.

Performance

1.CPU speed

64 x 2.25GHz

56 x 2.6GHz

The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
2.CPU threads

128

112

More threads result in faster performance and better multitasking.
3.turbo clock speed

3.4GHz

3.8GHz

When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
4.Has an unlocked multiplier
AMD Epyc 7742
Intel Xeon Platinum 9282
Some processors come with an unlocked multiplier which makes them easy to overclock, allowing you to gain increased performance in games and other apps.

Memory

1.RAM speed

3200MHz

2933MHz

It can support faster memory, which will give quicker system performance.
2.maximum memory bandwidth

190.7GB/s

262.26GB/s

This is the maximum rate that data can be read from or stored into memory.
3.memory channels

8

12

More memory channels increases the speed of data transfer between the memory and the CPU.
4.maximum memory size

4000GB

2000GB

The maximum amount of memory (RAM) supported.
5.Supports ECC memory
AMD Epyc 7742
Intel Xeon Platinum 9282
Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.
6.DDR memory version

4

4

DDR (Double Data Rate) memory is the most common type of RAM. Newer versions of DDR memory support higher maximum speeds and are more energy-efficient.

Features

1.Has AES
AMD Epyc 7742
Intel Xeon Platinum 9282
AES is used to speed up encryption and decryption.
2.Supports hardware-assisted virtualization
AMD Epyc 7742
Intel Xeon Platinum 9282
It is easier to obtain better performance when using virtualization if it is hardware-assisted.
3.Has dynamic frequency scaling
AMD Epyc 7742
Intel Xeon Platinum 9282
Dynamic frequency scaling is a technology that allows the processor to conserve power and reduce noise when it is under a light load.
4.SSE version

4.2

4.2

SSE is used to speed up multimedia tasks such as editing an image or adjusting audio volume. Each new version contains new instructions and improvements.
5.Has AVX
AMD Epyc 7742
Intel Xeon Platinum 9282
AVX is used to help speed up calculations in multimedia, scientific and financial apps, as well as improving Linux RAID software performance.
6.Has MMX
AMD Epyc 7742
Intel Xeon Platinum 9282
MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.

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