INTEL

Intel Pentium 4 HT 531

Intel processor specifications and benchmark scores

1
Cores
2
Threads
GHz Boost
84W
TDP
🖥️Integrated GPU

Intel Pentium 4 HT 531 Specifications

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Pentium 4 HT 531 Core Configuration

Processing cores and threading

The Intel Pentium 4 HT 531 features 1 physical cores and 2 threads, which directly impacts multi-threaded performance in CPU benchmarks. More cores allow the processor to handle parallel workloads efficiently, improving performance in video editing, 3D rendering, and multitasking scenarios. Thread count determines how many simultaneous tasks the CPU can process, with higher thread counts benefiting productivity applications and content creation workflows.

Cores
1
Threads
2
SMP CPUs
1
⏱️

Pentium 4 HT 531 Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Pentium 4 HT 531 benchmark performance, measured in GHz. The base clock represents the guaranteed operating frequency, while the boost clock indicates maximum single-core performance under optimal conditions. Higher clock speeds translate to faster single-threaded performance, which is essential for gaming and applications that don't fully utilize multiple cores. The Pentium 4 HT 531 by Intel can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
3 GHz
Boost Clock
N/A
Multiplier
15x
💾

Intel's Pentium 4 HT 531 Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the Pentium 4 HT 531 processor die. L1 cache provides the fastest access for frequently used data, while L2 and L3 caches offer progressively larger storage with slightly higher latency. Larger cache sizes significantly improve CPU benchmark scores by reducing memory access times. The Pentium 4 HT 531's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.

L1 Cache
16 KB
L2 Cache
1 MB
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NetBurst Architecture & Process

Manufacturing and design details

The Intel Pentium 4 HT 531 is built on Intel's 90 nm manufacturing process, which determines power efficiency and thermal characteristics. Smaller process nodes allow for more transistors in the same space, enabling higher performance per watt. The architecture defines how the processor handles instructions and manages data flow, directly impacting benchmark results across different workload types. Modern CPU architectures like the one in Pentium 4 HT 531 incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
NetBurst
Codename
Prescott
Process Node
90 nm
Foundry
Intel
Transistors
125 million
Die Size
109 mm²
Generation
Pentium 4 HT (Prescott)
🔢

NetBurst Instruction Set Features

Supported CPU instructions and extensions

The Pentium 4 HT 531 by Intel supports various instruction set extensions that enable optimized performance for specific workloads. SIMD instructions like SSE and AVX accelerate multimedia, scientific computing, and AI workloads by processing multiple data points simultaneously. Features like AES-NI provide hardware-accelerated encryption, while AVX-512 (if supported) enables advanced vector processing for data centers and high-performance computing. These instruction sets are critical for software compatibility and performance in modern applications.

MMX
SSE
SSE2
SSE3
Intel 64
🔌

Pentium 4 HT 531 Power & Thermal

TDP and power specifications

The Intel Pentium 4 HT 531 has a TDP (Thermal Design Power) of 84W, indicating the cooling solution required for sustained operation. TDP affects both system power consumption and the type of cooler needed. Lower TDP processors are ideal for compact builds and laptops, while higher TDP chips typically offer better sustained performance in demanding CPU benchmarks. Understanding power requirements helps ensure your system can deliver consistent performance without thermal throttling.

TDP
84W
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Intel Socket 775 Platform & Socket

Compatibility information

The Pentium 4 HT 531 uses the Intel Socket 775 socket, which determines motherboard compatibility. Choosing the right platform is essential for building a system around this processor. The socket type also influences available features like PCIe lanes, memory support, and upgrade paths. When comparing CPU benchmarks, ensure you're looking at processors compatible with your existing or planned motherboard to make informed purchasing decisions.

Socket
Intel Socket 775
PCIe
Gen 2
Package
FC-LGA4
DDR5

Intel Socket 775 Memory Support

RAM compatibility and speeds

Memory support specifications for the Pentium 4 HT 531 define which RAM types and speeds are compatible. Faster memory can significantly improve CPU benchmark performance, especially in memory-intensive applications and gaming. The memory controller integrated into the Pentium 4 HT 531 determines maximum supported speeds and channels. Dual-channel or quad-channel memory configurations can double or quadruple memory bandwidth, providing noticeable performance gains in content creation and scientific workloads.

Memory Type
DDR1, DDR2, DDR3
Memory Bus
Dual-channel
🖥️

Intel's Pentium 4 HT 531 Integrated Graphics

Built-in GPU specifications

The Intel Pentium 4 HT 531 includes integrated graphics, eliminating the need for a dedicated GPU in basic computing scenarios. Integrated graphics are ideal for office productivity, video playback, and light gaming. While not designed for demanding GPU benchmarks, the iGPU in the Pentium 4 HT 531 provides hardware video encoding and decoding capabilities. This makes the processor suitable for compact builds, HTPCs, and systems where power efficiency is prioritized over gaming performance.

iGPU
On certain motherboards (Chipset feature)
Graphics Model
On certain motherboards (Chipset feature)
📦

Pentium 4 HT 531 Product Information

Release and pricing details

The Intel Pentium 4 HT 531 is manufactured by Intel and represents their commitment to delivering competitive CPU performance. Understanding the release date and pricing helps contextualize benchmark comparisons with other processors from the same generation. Launch pricing provides a baseline for evaluating value, though street prices often differ. Whether you're building a new system or upgrading, the Pentium 4 HT 531 by Intel offers a specific balance of performance, features, and cost within Intel's product lineup.

Manufacturer
Intel
Release Date
Jun 2005
Market
Desktop
Status
End-of-life

Pentium 4 HT 531 Benchmark Scores

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No benchmark data available for this CPU.

About Intel Pentium 4 HT 531

Ever wondered if the Intel Intel Pentium 4 HT 531 still holds up in a retro Socket 775 build? This single-core Prescott chip, etched on a 90 nm process, leverages Hyper-Threading to deliver 2 threads at a 3.00 GHz base clock, pushing the limits of early 2000s architecture. With a hefty 84W TDP, does it demand more cooling than its predecessors? Released on June 12, 2005, its design prioritizes raw clock speed over efficiency, typical of Intel's NetBurst era. Can you pair it seamlessly with DDR2 memory and AGP graphics for authentic period performance? Absolutely, as its LGA 775 socket supports a wide array of motherboards from that generation.

How does the Intel Intel Pentium 4 HT 531 perform in today's benchmarks, or lack thereof? No modern benchmark data exists, but it excels in legacy apps and light multitasking thanks to HT, though it lags far behind multi-core rivals. Priced in the ultra-budget bracket of $5-15 on the used market, is it a steal for tinkerers? For builds, recommend it in compact cases with 2-4GB DDR2-800, a 400W PSU, and NVIDIA GeForce 7800 or Radeon X1900 for 2005-era gaming. Question its power draw in air-cooled setups? Opt for a decent tower cooler to tame those 84W. Ultimately, does it spark joy in vintage rigs chasing nostalgia over speed?

The AMD Equivalent of Pentium 4 HT 531

Looking for a similar processor from AMD? The AMD Ryzen 5 1400 offers comparable performance and features in the AMD lineup.

AMD Ryzen 5 1400

AMD • 4 Cores

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