74points
14points

AMD Ryzen Threadripper Pro 3975WX

75points
71points

Intel Core i9-12900K

AMD Ryzen Threadripper Pro 3975WX
Comparison winner
Cost-effectiveness winner
Intel Core i9-12900K
vs
vs

64 facts in comparison

AMD Ryzen Threadripper Pro 3975WX vs Intel Core i9-12900K

AMD Ryzen Threadripper Pro 3975WX
Intel Core i9-12900K

Why is AMD Ryzen Threadripper Pro 3975WX better than Intel Core i9-12900K?

  • 2.5x faster CPU speed
    ?

    32 x 3.5GHzvs8 x 3.2GHz & 8 x 2.4GHz
  • 40 more CPU threads
    ?

    64vs24
  • 2MB bigger L2 cache
    ?

    16MBvs14MB
  • 3nm smaller semiconductor size
    ?

    7nmvs10nm
  • 1.7x higher PassMark result
    ?

    62979vs37037
  • 98MB bigger L3 cache
    ?

    128MBvs30MB
  • 128GB/s more memory bandwidth
    ?

    204.8GB/svs76.8GB/s
  • 6 more memory channels
    ?

    8vs2

Why is Intel Core i9-12900K better than AMD Ryzen Threadripper Pro 3975WX?

  • 1600MHz higher ram speed
    ?

    4800MHzvs3200MHz
  • 1GHz higher turbo clock speed
    ?

    5.2GHzvs4.2GHz
  • 155W lower TDP
    ?

    125Wvs280W
  • 10°C higher maximum operating temperature
    ?

    100°Cvs90°C
  • 1 newer version of PCI Express (PCIe)
    ?

    5vs4
  • Has an unlocked multiplier
    ?
  • 1.55x higher PassMark result (single)
    ?

    4141vs2666
  • Has integrated graphics
    ?

Price comparison

AMD Ryzen Threadripper Pro 3975WX

ProductStorePrice
AMD Ryzen Threadripper Pro 3975WX amazonAMD Ryzen Threadripper PRO 3975WX 32-cor...AMD Ryzen Threadripper PRO 3975WX 32-core, 64-thread desktop processor
amazon logo
$4,495
AMD Ryzen Threadripper Pro 3975WX walmartAMD Ryzen Threadripper 2950X 16-Core 3.5...AMD Ryzen Threadripper 2950X 16-Core 3.50 GHz Processor
walmart logo
$1,349
AMD Ryzen Threadripper Pro 3975WX walmartAMD Ryzen Threadripper 3960X 24-Core 48...AMD Ryzen Threadripper 3960X 24-Core 48-Thread 4.5 GHz sTRX4 Processor Black
walmart logo
$1,765

Intel Core i9-12900K

ProductStorePrice
Intel Core i9-12900K amazonIntel Core i9-12900K Desktop Processor 1...Intel Core i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W
amazon logo
$590
Intel Core i9-12900K walmartIntel Core i9-12900K - Core i9 12th Gen ...Intel Core i9-12900K - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA 1700 125W Intel UHD Graphics 770 Desktop Processor - BX8071512900K
walmart logo
$600
Intel Core i9-12900K walmartIntel BX8071512900KS Core i9-12900KS - C...Intel BX8071512900KS Core i9-12900KS - Core i9 12th Gen Alder Lake 16-Core 3.4 GHz LGA 1700 150W Intel UHD Graphics 770 Desktop Processor
walmart logo
$830
Intel Core i9-12900K aliexpressIntel Core i9 12900K 3.7 GHz Sixteen-Cor...Intel Core i9 12900K 3.7 GHz Sixteen-Core Twenty-Four-Thread CPU Processor 10NM L3=20M 125W LGA 1700
aliexpress logo
$663
Intel Core i9-12900K aliexpressGigabyte B660M AORUS PRO AX+i9 12900K In...Gigabyte B660M AORUS PRO AX+i9 12900K Intel B660 Motherboard Combo LGA 1700 12th Gen Core Mainboard Kit DDR4 128GB Micro ATX New
aliexpress logo
$927
Intel Core i9-12900K aliexpressIntel Core i9 12900K 3.7 GHz Sixteen-Cor...Intel Core i9 12900K 3.7 GHz Sixteen-Core Twenty-Four-Thread CPU Processor 10NM L3=20M 125W LGA 1700 New but without cooler
aliexpress logo
$819

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User reviews

Overall Rating

AMD Ryzen Threadripper Pro 3975WX
0.0
0 User reviews
AMD Ryzen Threadripper Pro 3975WX
0.0/10
0 User reviews
Intel Core i9-12900K
9.0
4 User reviews
Intel Core i9-12900K
9.0/10
4 User reviews

Features

Value for money

No reviews yet
 
8.5/10
4 votes

Gaming

No reviews yet
 
9.5/10
4 votes

Performance

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9.5/10
4 votes

Reliability

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9.5/10
4 votes

Energy efficiency

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7.5/10
4 votes

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General info

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.
2.Has integrated graphics
AMD Ryzen Threadripper Pro 3975WX
Intel Core i9-12900K
With integrated graphics you don’t need to buy a separate graphics card.
3.GPU clock speed

Not applicable

300MHz

The graphics processing unit (GPU) has a higher clock speed.
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.
If the CPU exceeds the maximum operating temperature then problems such as random resets can occur.
Peripheral Component Interconnect Express (PCIe) is a high-speed interface standard for connecting components, such as graphics cards and SSDs, to a motherboard. Newer versions can support more bandwidth and deliver better performance.
7.DirectX version

Not applicable

12

DirectX is used in games, with newer versions supporting better graphics.
8.OpenGL version

Not applicable

4.5

OpenGL is used in games, with newer versions supporting better graphics.
9.GPU turbo

Not applicable

1550MHz

When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.

Performance

1.CPU speed

32 x 3.5GHz

8 x 3.2GHz & 8 x 2.4GHz

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.
More threads result in faster performance and better multitasking.
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 Ryzen Threadripper Pro 3975WX
Intel Core i9-12900K
Some processors come with an unlocked multiplier which makes them easy to overclock, allowing you to gain increased performance in games and other apps.
5.L2 cache

16MB

14MB

A larger L2 cache results in faster CPU and system-wide performance.
6.L3 cache

128MB

30MB

A larger L3 cache results in faster CPU and system-wide performance.
7.L1 cache

2000KB

Unknown. Help us by suggesting a value. (Intel Core i9-12900K)

A larger L1 cache results in faster CPU and system-wide performance.
8.L2 core

0.5MB/core

Unknown. Help us by suggesting a value. (Intel Core i9-12900K)

More data can be stored in the L2 cache for access by each core of the CPU.
9.L3 core

4MB/core

Unknown. Help us by suggesting a value. (Intel Core i9-12900K)

More data can be stored in the L3 cache for access by each core of the CPU.

Memory

1.RAM speed

3200MHz

4800MHz

It can support faster memory, which will give quicker system performance.
This is the maximum rate that data can be read from or stored into memory.
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.
More memory channels increases the speed of data transfer between the memory and the CPU.
The maximum amount of memory (RAM) supported.
6.bus transfer rate

Unknown. Help us by suggesting a value. (AMD Ryzen Threadripper Pro 3975WX)

Unknown. Help us by suggesting a value. (Intel Core i9-12900K)

The bus is responsible for transferring data between different components of a computer or device.
7.Supports ECC memory
AMD Ryzen Threadripper Pro 3975WX
Intel Core i9-12900K
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.
8.eMMC version

Unknown. Help us by suggesting a value. (AMD Ryzen Threadripper Pro 3975WX)

Unknown. Help us by suggesting a value. (Intel Core i9-12900K)

A higher version of eMMC allows faster memory interfaces, having a positive effect on the performance of a device. For example, when transferring files from your computer to the internal storage over USB.
9.bus speed

Unknown. Help us by suggesting a value. (AMD Ryzen Threadripper Pro 3975WX)

Unknown. Help us by suggesting a value. (Intel Core i9-12900K)

The bus is responsible for transferring data between different components of a computer or device.

Benchmarks

This benchmark measures the performance of the CPU using multiple threads.
This benchmark measures the performance of the CPU using a single thread.
3.Geekbench 5 result (multi)

Unknown. Help us by suggesting a value. (AMD Ryzen Threadripper Pro 3975WX)

Unknown. Help us by suggesting a value. (Intel Core i9-12900K)

Geekbench 5 is a cross-platform benchmark that measures a processor's multi-core performance. (Source: Primate Labs, 2022)
Cinebench R20 is a benchmark tool that measures a CPU's multi-core performance by rendering a 3D scene.
Cinebench R20 is a benchmark tool that measures a CPU's single-core performance by rendering a 3D scene.
6.Geekbench 5 result (single)

Unknown. Help us by suggesting a value. (AMD Ryzen Threadripper Pro 3975WX)

Unknown. Help us by suggesting a value. (Intel Core i9-12900K)

Geekbench 5 is a cross-platform benchmark that measures a processor's single-core performance. (Source: Primate Labs, 2022)
7.Blender (bmw27) result

Unknown. Help us by suggesting a value. (AMD Ryzen Threadripper Pro 3975WX)

Unknown. Help us by suggesting a value. (Intel Core i9-12900K)

The Blender (bmw27) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
8.Blender (classroom) result

Unknown. Help us by suggesting a value. (AMD Ryzen Threadripper Pro 3975WX)

Unknown. Help us by suggesting a value. (Intel Core i9-12900K)

The Blender (classroom) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
9.performance per watt

Unknown. Help us by suggesting a value. (AMD Ryzen Threadripper Pro 3975WX)

Unknown. Help us by suggesting a value. (Intel Core i9-12900K)

This means the CPU is more efficient, giving a greater amount of performance for each watt of power used.

Features

1.uses multithreading
AMD Ryzen Threadripper Pro 3975WX
Intel Core i9-12900K
Multithreading technology (such as Intel's Hyperthreading or AMD's Simultaneous Multithreading) provides increased performance by splitting each of the processor's physical cores into virtual cores, also known as threads. This way, each core can run two instruction streams at once.
2.Has AES
AMD Ryzen Threadripper Pro 3975WX
Intel Core i9-12900K
AES is used to speed up encryption and decryption.
3.Has AVX
AMD Ryzen Threadripper Pro 3975WX
Intel Core i9-12900K
AVX is used to help speed up calculations in multimedia, scientific and financial apps, as well as improving Linux RAID software performance.
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 F16C
AMD Ryzen Threadripper Pro 3975WX
Intel Core i9-12900K
F16C is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
6.bits executed at a time

Unknown. Help us by suggesting a value. (AMD Ryzen Threadripper Pro 3975WX)

Unknown. Help us by suggesting a value. (Intel Core i9-12900K)

NEON provides acceleration for media processing, such as listening to MP3s.
7.Has MMX
AMD Ryzen Threadripper Pro 3975WX
Intel Core i9-12900K
MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
8.Has TrustZone
AMD Ryzen Threadripper Pro 3975WX
Intel Core i9-12900K
A technology integrated into the processor to secure the device for use with features such as mobile payments and streaming video using digital rights management (DRM).
9.front-end width

Unknown. Help us by suggesting a value. (AMD Ryzen Threadripper Pro 3975WX)

Unknown. Help us by suggesting a value. (Intel Core i9-12900K)

The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better

Price comparison

AMD Ryzen Threadripper Pro 3975WX

ProductStorePrice
AMD Ryzen Threadripper Pro 3975WX amazonAMD Ryzen Threadripper PRO 3975WX 32-cor...AMD Ryzen Threadripper PRO 3975WX 32-core, 64-thread desktop processor
amazon logo
$4,495
AMD Ryzen Threadripper Pro 3975WX walmartAMD Ryzen Threadripper 2950X 16-Core 3.5...AMD Ryzen Threadripper 2950X 16-Core 3.50 GHz Processor
walmart logo
$1,349
AMD Ryzen Threadripper Pro 3975WX walmartAMD Ryzen Threadripper 3960X 24-Core 48...AMD Ryzen Threadripper 3960X 24-Core 48-Thread 4.5 GHz sTRX4 Processor Black
walmart logo
$1,765

Intel Core i9-12900K

ProductStorePrice
Intel Core i9-12900K amazonIntel Core i9-12900K Desktop Processor 1...Intel Core i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W
amazon logo
$590
Intel Core i9-12900K walmartIntel Core i9-12900K - Core i9 12th Gen ...Intel Core i9-12900K - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA 1700 125W Intel UHD Graphics 770 Desktop Processor - BX8071512900K
walmart logo
$600
Intel Core i9-12900K walmartIntel BX8071512900KS Core i9-12900KS - C...Intel BX8071512900KS Core i9-12900KS - Core i9 12th Gen Alder Lake 16-Core 3.4 GHz LGA 1700 150W Intel UHD Graphics 770 Desktop Processor
walmart logo
$830
Intel Core i9-12900K aliexpressIntel Core i9 12900K 3.7 GHz Sixteen-Cor...Intel Core i9 12900K 3.7 GHz Sixteen-Core Twenty-Four-Thread CPU Processor 10NM L3=20M 125W LGA 1700
aliexpress logo
$663
Intel Core i9-12900K aliexpressGigabyte B660M AORUS PRO AX+i9 12900K In...Gigabyte B660M AORUS PRO AX+i9 12900K Intel B660 Motherboard Combo LGA 1700 12th Gen Core Mainboard Kit DDR4 128GB Micro ATX New
aliexpress logo
$927
Intel Core i9-12900K aliexpressIntel Core i9 12900K 3.7 GHz Sixteen-Cor...Intel Core i9 12900K 3.7 GHz Sixteen-Core Twenty-Four-Thread CPU Processor 10NM L3=20M 125W LGA 1700 New but without cooler
aliexpress logo
$819

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