Đánh giá intel core i5-3437u

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CPU Codename Ivy Bridge Ivy Bridge MoBo Socket BGA 1023 BGA 1023 Notebook CPU yes yes Release Date 20 Jan 2013 03 Jun 2012 CPU Link GD Link GD Link Approved

Đánh giá intel core i5-3437u
Đánh giá intel core i5-3437u
{ CPU Cores 2 2 CPU Threads 4 4 Clock Speed 1.9 GHz 1.8 GHz Turbo Frequency - 2.8 GHz Max TDP 17 W 17 W Lithography 22 nm 22 nm Bit Width 64 Bit 64 Bit Max Temperature 105°C 105°C Virtualization Technology no no L1 Cache Size 128 KB 128 KB L2 Cache Size 512 KB 512 KB L2 Cache Speed - - L3 Cache Size 3 MB 3 MB Memory Types Max Memory Size 32 GB 32 GB Memory Channels 2 2 ECC Memory Support no no Integrated Graphics no no Base GPU Frequency - - Max GPU Frequency - - DirectX - - Displays Supported - - Mini Review Core i5-3437U 1.9GHz is a super energy efficient mobile processor based on the 22nm, Ivy Bridge architecture. It offers 2 Physical Cores (4 Logical), initially clocked at 1.9GHz, which may go up to 2.6GHz and 3MB of L3 Cache. Among its many features, Turbo Boost and Virtualization are activated and the processor has multiplier unlocked. The processor integrates mildly powerful Graphics called Intel HD Graphics 4000, with 16 Execution Units, initially clocked at 650MHz and that go up to 1200MHz, in Turbo Mode which share the L2 Cache and system RAM with the processor. Both the processor and integrated graphics have a rated board TDP of 17W. It offers average performance. This means it will become a bottleneck in some demanding applications. Core i5-3427U 1.8GHz is a super energy efficient mobile processor based on the 22nm, Ivy Bridge architecture. It offers 2 Physical Cores (4 Logical), initially clocked at 1.8GHz, which may go up to 2.8GHz and 3MB of L3 Cache. Among its many features, Turbo Boost and Virtualization are activated and the processor has multiplier unlocked. The processor integrates mildly powerful Graphics called Intel HD Graphics 4000, with 16 Execution Units, initially clocked at 350MHz and that go up to 1150MHz, in Turbo Mode which share the L2 Cache and system RAM with the processor. Both the processor and integrated graphics have a rated board TDP of 17W. It offers average performance. This means it will become a bottleneck in some demanding applications.

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.

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.

A higher transistor count generally indicates a newer, more powerful processor.

Performance

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.

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

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

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

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

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

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

Benchmarks

This benchmark measures the performance of the CPU using multiple threads.

This benchmark measures the performance of the CPU using a single thread.

Cinebench R20 (multi) result

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

Cinebench R20 (single) result

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

Geekbench 5 is a cross-platform benchmark that measures a processor's multi-core performance. (Source: Primate Labs, 2023)

Geekbench 5 is a cross-platform benchmark that measures a processor's single-core performance. (Source: Primate Labs, 2023)

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.

Blender (classroom) result

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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.

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

Integrated graphics

The graphics processing unit (GPU) has a higher clock speed.

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

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

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

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

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

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)

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

render output units (ROPs)

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The ROPs are responsible for some of the final steps of the rendering process, writing the final pixel data to memory and carrying out other tasks such as anti-aliasing to improve the look of graphics.

Memory

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 memory version

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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.

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

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

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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

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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, F16C, MMX

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

Instruction sets are sets of codes that the CPU runs for certain functions.

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.

bits executed at a time

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

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

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

NX bit helps protect the computer from malicious attacks.

VFP version

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