Intel Pentium Gold G6400 Review | 64 Facts And Highlights - Versus

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Intel Pentium Gold G6400

vsIntel Pentium Gold G6400 review: specs and priceIntel Pentium Gold G6400

Why is Intel Pentium Gold G6400 better than the average?

• Maximum memory amount?128GBvs64GB
• PassMark result (single)?2465vs2290
• Maximum memory bandwidth?41.6 GB/svs37.5 GB/s
• Clock multiplier?40vs27
• Bus transfer rate?8 GT/svs5.4 GT/s

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User reviews

Overall rating

Intel Pentium Gold G64009.52 User reviewsIntel Pentium Gold G64009.5/102 User reviewsWrite a review

Features

Value for money

10.0/10 2 ratings

Gaming

10.0/10 2 ratings

Performance

10.0/10 2 ratings

Reliability

10.0/10 2 ratings

Energy efficiency

10.0/10 2 ratings

Comments

Highest scoreLowest scoreMost helpfulMost recentOldest

zD4NIEL_

2 years ago

9 / 10

Show original

Very Powerful

zD4NIEL_

2 years ago

9 / 10

Best value for money for those who don't want Xeon

Pros

• High clock speed and very powerful

Cons

• Few cores

👍Vote1 users found this helpful

Guilherme

2 years ago

10 / 10

Show original

Excellent cost-benefit ratio!

Guilherme

2 years ago

10 / 10

Wonderful cost-benefit ratio, fast and reliable processor

Pros

• Value
• Reliability

Cons

• Memory bus only up to 2666 MHz

👍Vote0 users found this helpfulWrite a review

General info

Type

Desktop

The market that the CPU is designed for.CPU socket

LGA 1200Intel Pentium Gold G6400

The CPU socket/s supported.chipset

B460, H470, Z490, H410, Z590

The motherboard chipset/s supported.Has integrated graphics✔Intel Pentium Gold G6400With integrated graphics you don’t need to buy a separate graphics card.release date

5 years ago04/30/2020Intel Pentium Gold G6400

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

58W

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

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

100 °C

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

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

2 x 4 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

4 threads

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

Unknown. Help us by suggesting a value.

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.

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

0.5 MB

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

4 MB

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

128 KB

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

0.13 MB/core

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

1 MB/core

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

Benchmarks

PassMark result

4123

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

2465

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

Unknown. Help us by suggesting a value.

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

415

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

1654

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

801

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.

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.

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

Unknown. Help us by suggesting a value.

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 clock speed

350 MHz

The clock speed of the graphics processing unit (GPU).GPU name

UHD Graphics 610Intel Pentium Gold G6400

The name of the integrated GPU.GPU turbo

1050 MHz

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

Unknown. Help us by suggesting a value.

A graphics processing unit (GPU) with a greater number of execution units can deliver better graphics.DirectX version

DirectX 12

DirectX is used in video games, with newer versions supporting better graphics and features. The latest version is DirectX 12 Ultimate, which includes support for ray tracing, mesh shaders, and variable rate shading (VRS).supported displays

3

Using multiple displays you can create a larger workspace, making it easier to work across multiple apps.OpenGL version

4.5

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

Unknown. Help us by suggesting a value.

Some apps use OpenCL to apply the power of the graphics processing unit (GPU) for non-graphical computing. Newer versions introduce more functionality and better performance.texture mapping units (TMUs)

Unknown. Help us by suggesting a value.

TMUs take textures and map them to the geometry of a 3D scene. More TMUs will typically mean that texture information is processed faster.+ Show more +

Memory

RAM speed (max)

2666 MHz

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

41.6 GB/s

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

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

2

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

128GB

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

8 GT/s

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

Unknown. Help us by suggesting a value.

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.eMMC version

Unknown. Help us by suggesting a value.

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.

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

Features

instruction sets

SSE 4.2, SSE 4.1, AES

Instruction sets are sets of codes that the CPU runs for certain functions.uses multithreading✔Intel Pentium Gold G6400Multithreading 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.

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

Unknown. Help us by suggesting a value.

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.

The CPU can decode more instructions per clock (IPC), meaning that the CPU performs betterHas NX bit✔Intel Pentium Gold G6400NX bit helps protect the computer from malicious attacks.VFP version

Unknown. Help us by suggesting a value.

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

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