Intel Core I9-9820X Vs Intel Xeon Phi 7290: What Is The Difference?

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Intel Core i9-9820X

40points

Intel Xeon Phi 7290

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64 facts in comparison

Intel Core i9-9820X vs Intel Xeon Phi 7290Intel Core i9-9820XIntel Xeon Phi 7290

Why is Intel Core i9-9820X better than Intel Xeon Phi 7290?

• 266 MHz higher RAM speed (max)?2666 MHzvs2400 MHz
• 80W lower TDP?165Wvs245W
• 2.4GHz higher turbo clock speed?4.1GHzvs1.7GHz
• 0.5 MB/core more L2 cache per core?1 MB/corevs0.5 MB/core

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Why is Intel Xeon Phi 7290 better than Intel Core i9-9820X?

• 3.27x faster CPU speed?72 x 1.5 GHzvs10 x 3.3 GHz
• 52 threads more CPU threads?72 threadsvs20 threads
• 26 MB bigger L2 cache?36 MBvs10 MB
• 3968 KB bigger L1 cache?4608 KBvs640 KB
• 256GB larger maximum memory amount?384GBvs128GB
• 29.9 GB/s more memory bandwidth?115.2 GB/svs85.3 GB/s
• 2 more memory channels?6vs4
• Supports ECC memory?

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Price comparison

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General info

Type

Desktop

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

The market that the CPU is designed for.CPU socket

LGA 2066Intel Core i9-9820X

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

The CPU socket/s supported.chipset

X299

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

The motherboard chipset/s supported.Has integrated graphics✖Intel Core i9-9820X✖Intel Xeon Phi 7290With integrated graphics you don’t need to buy a separate graphics card.release date

7 years ago10/08/2018Intel Core i9-9820X

9 years ago11/01/2016Intel Xeon Phi 7290

The date the product first became available for purchase.Thermal Design Power (TDP)

165W

245W

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.semiconductor size

14 nm

14 nm

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.CPU temperature

92 °C

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

If the CPU exceeds the maximum operating temperature then problems such as random resets can occur.PCI Express (PCIe) version

3

3

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.+ Show more +

Performance

CPU speed

10 x 3.3 GHz

72 x 1.5 GHz

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.CPU threads

20 threads

72 threads

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

4.1GHz

1.7GHz

When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.Has an unlocked multiplier

Unknown. Help us by suggesting a value. (Intel Core i9-9820X)

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

Some processors come with an unlocked multiplier which makes them easy to overclock, allowing you to gain increased performance in games and other apps.L2 cache

10 MB

36 MB

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

16.5 MB

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

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

640 KB

4608 KB

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

1 MB/core

0.5 MB/core

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

1.65 MB/core

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

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

Benchmarks

PassMark result

20210

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

This benchmark measures the performance of the CPU using multiple threads.PassMark result (single)

2457

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

This benchmark measures the performance of the CPU using a single thread.Cinebench R20 (multi) result

4677

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

Cinebench R20 is a benchmark tool that measures a CPU's multi-core performance by rendering a 3D scene.Cinebench R20 (single) result

422

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

Cinebench R20 is a benchmark tool that measures a CPU's single-core performance by rendering a 3D scene.Geekbench 6 result (multi)

Unknown. Help us by suggesting a value. (Intel Core i9-9820X)

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

Geekbench 6 is a cross-platform benchmark that measures a processor's multi-core performance. (Source: Primate Labs, 2025)Geekbench 6 result (single)

Unknown. Help us by suggesting a value. (Intel Core i9-9820X)

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

Geekbench 6 is a cross-platform benchmark that measures a processor's single-core performance. (Source: Primate Labs, 2025)Geekbench 5 result (multi)

Unknown. Help us by suggesting a value. (Intel Core i9-9820X)

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

Geekbench 5 is a cross-platform benchmark that measures a processor's multi-core performance. (Source: Primate Labs, 2025)Geekbench 5 result (single)

Unknown. Help us by suggesting a value. (Intel Core i9-9820X)

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

Geekbench 5 is a cross-platform benchmark that measures a processor's single-core performance. (Source: Primate Labs, 2025)Blender (bmw27) result

147 seconds

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

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.+ Show more +

Integrated graphics

GPU name∅

Intel Core i9-9820X: Not applicable

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

The name of the integrated GPU.+ Show more +

Memory

RAM speed (max)

2666 MHz

2400 MHz

The maximum speed of RAM that is supported by the CPU.maximum memory bandwidth

85.3 GB/s

115.2 GB/s

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

4

6

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

128GB

384GB

The maximum amount of memory (RAM) supported.bus transfer rate

8 GT/s

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

The bus is responsible for transferring data between different components of a computer or device.Supports ECC memory✖Intel Core i9-9820X✔Intel Xeon Phi 7290Error-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.eMMC version

Unknown. Help us by suggesting a value. (Intel Core i9-9820X)

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

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.bus speed

Unknown. Help us by suggesting a value. (Intel Core i9-9820X)

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

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

Features

instruction sets

SSE 4.2, SSE 4.1, AVX, AES, FMA3, F16C, MMX

AVX, AES

Instruction sets are sets of codes that the CPU runs for certain functions.uses multithreading✔Intel Core i9-9820X✔Intel Xeon Phi 7290Multithreading 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.bits executed at a time

Unknown. Help us by suggesting a value. (Intel Core i9-9820X)

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

NEON provides acceleration for media processing, such as listening to MP3s.Has TrustZone∅

Intel Core i9-9820X: Not applicable

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

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).front-end width

Unknown. Help us by suggesting a value. (Intel Core i9-9820X)

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

The CPU can decode more instructions per clock (IPC), meaning that the CPU performs betterHas NX bit✔Intel Core i9-9820X✔Intel Xeon Phi 7290NX bit helps protect the computer from malicious attacks.VFP version

Unknown. Help us by suggesting a value. (Intel Core i9-9820X)

Unknown. Help us by suggesting a value. (Intel Xeon Phi 7290)

Vector Floating-Point (VFP) is used by the processor to deliver increased performance in areas such as digital imaging.

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