Intel Pentium 4 505
Intel processor specifications and benchmark scores
Integrated GPUAt a Glance
IntelIntel Pentium 4 505 Specifications
Pentium 4 505 Core Configuration
Processing cores and threading
The Intel Pentium 4 505 features 1 physical cores and 1 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.
Pentium 4 505 Clock Speeds
Base and boost frequencies
Clock speed is a critical factor in Pentium 4 505 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 4 505 by Intel can dynamically adjust its frequency based on workload and thermal headroom.
Intel's Pentium 4 505 Cache Hierarchy
L1, L2, L3 cache sizes
Cache memory is ultra-fast storage built directly into the Pentium 4 505 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 4 505's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.
NetBurst Architecture & Process
Manufacturing and design details
The Intel Pentium 4 505 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 4 505 incorporate advanced branch prediction and out-of-order execution for optimal performance.
NetBurst Instruction Set Features
Supported CPU instructions and extensions
The Pentium 4 505 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.
Power & Thermal
TDP and power specifications
The Intel Pentium 4 505 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.
Intel Socket 775 Platform & Socket
Compatibility information
The Pentium 4 505 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.
Intel Socket 775 Memory Support
RAM compatibility and speeds
Memory support specifications for the Pentium 4 505 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 4 505 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.
Intel's Pentium 4 505 Integrated Graphics
Built-in GPU specifications
The Intel Pentium 4 505 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 4 505 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.
Product Information
Release and pricing details
The Intel Pentium 4 505 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 4 505 by Intel offers a specific balance of performance, features, and cost within Intel's product lineup.
About Intel Pentium 4 505
The Intel Pentium 4 505 is a desktop processor in Intel’s Pentium 4 Prescott line, built on NetBurst architecture and released on 2004-11-30. The data sheet records one core, one thread, a 2.66 GHz base clock, no boost clock, and an 84 W TDP. It is mounted in Intel Socket 775 and is now listed as end-of-life. The benchmark array is empty; the average benchmark score is 0, and the nearest-rival list is also empty. The only global rank field is percentileVsAllCpus, which reports 50, meaning the processor occupies the median position in the reference database despite having no measured benchmark entries.
Who Should Consider It
The workload evidence is limited. There are no benchmark scores for gaming, content creation, or office productivity, so the dataset cannot support a measured recommendation for any specific application category. The only workload-level classification in the record is marketSegment: “Desktop.” The processor exposes one core and one thread, with a 2.66 GHz base clock and no boost clock, so the available performance specification describes a single execution stream. Workloads that require more than one thread would need resources the data does not show.
The cache layout is 16 KB L1 and 1 MB L2, with no L3 cache. That gives the processor a small on-chip working set. The memory path is dual-channel and lists DDR1, DDR2, and DDR3 support; the record does not include a memory bandwidth number, so throughput is unspecified. The motherboard chipset determines whether integrated graphics are present, because the integrated graphics field is described as “On certain motherboards (Chipset feature).” A user considering this part would therefore need to account for a motherboard-provided graphics feature or a separate graphics solution.
The production status is end-of-life, and the release date is 2004-11-30, so this is not a current product in the data. The people most likely to consider it are those maintaining an existing Socket 775 desktop system that needs a single-core, single-thread NetBurst processor with DDR1/DDR2/DDR3 memory support and a 2.66 GHz base clock. For any modern multi-threaded workload, the data does not provide a recommendation because the core and thread counts are both one. It is also not possible to recommend the processor for gaming, creation, or office use from benchmark results, because no such results are present in the record.
How It Compares
The nearestRivals array is empty. There are no rival names, no rival scores, and no deltaPct values to report. The dataset therefore provides no direct comparison against any specific competing processor. The only comparative number in the record is percentileVsAllCpus, which is 50. In percentile terms, the 50th percentile is the middle of the reference population: 50 percent of CPUs in the database are below it, and 50 percent are above it. However, the average benchmark score is 0 and the benchmarks list contains no entries, so this percentile is not corroborated by measured performance. It should be treated as a database position rather than a tested result.
Because there are no nearest rival entries, there are no per-rival paragraphs to supply. The comparison picture is defined by missing data: the FACT PACK does not allow any statement about whether the Pentium 4 505 is faster or slower than a named competitor. The only positional fact is the 50th percentile, and even that lacks underlying benchmark scores.
Platform and Compatibility
The processor uses Intel Socket 775. It is built on NetBurst architecture with the codename Prescott; the generation field also identifies it as Pentium 4 (Prescott). The manufacturing process is 90 nm, from Intel as the foundry. The die contains 125 million transistors and measures 109 mm². The part number is SL7YU.
Memory support includes DDR1, DDR2, and DDR3. The memory bus is dual-channel. ECC memory is not supported. No memory bandwidth figure is listed, so the data does not quantify throughput. The PCIe interface is Gen 2; no lane count or bandwidth is recorded. Integrated graphics, when present, are tied to certain motherboards as a chipset feature rather than to the processor package in the data.
The upgrade path is constrained by the socket. Any replacement processor must also be compatible with Intel Socket 775, but the record does not list which other processors share that socket or what the compatible set is. The multiplier is locked, so multiplier-based adjustment is not supported by the data. End-of-life production status further limits the upgrade path: the part is no longer in production, and its release date is 2004-11-30. There is no L3 cache and no total L3 value in the record, so the cache hierarchy is limited to the 16 KB L1 and 1 MB L2. The presence of DDR1, DDR2, and DDR3 support means the actual memory type used in a system depends on the motherboard’s memory slots, while the processor’s memory bus is dual-channel.
FAQ
Q: What is the core and thread configuration?
A: The Pentium 4 505 has one core and one thread, with a 2.66 GHz base clock and no boost clock.
Q: What cache does it have?
A: The cache hierarchy is 16 KB L1, 1 MB L2, and no L3.
Q: Which memory types does it support?
A: It supports DDR1, DDR2, and DDR3, over a dual-channel memory bus. ECC memory is not supported.
Q: Does the processor include integrated graphics?
A: The fact pack lists integrated graphics as “On certain motherboards (Chipset feature),” so the feature is associated with the motherboard chipset rather than with the processor package as a guaranteed on-die component.
Q: What socket does it use?
A: It uses Intel Socket 775.
Q: Is the multiplier unlocked?
A: No, multiplierUnlocked is false. The processor is also end-of-life in the data, with a release date of 2004-11-30.
Power and Thermals
The TDP is 84 W. That is the thermal design power recorded in the data and defines the thermal class for cooling. Since no boost clock is listed, the 84 W TDP applies to the 2.66 GHz base clock state. The physical context for the thermal load is the 90 nm process, 125 million transistors, and 109 mm² die, though the data does not provide a thermal density calculation.
The cooling tier implied by an 84 W TDP is an 84 W-class cooling solution. The fact pack does not specify a cooler model, fan size, radiator size, or airflow requirement, so the only supported statement is that the cooler must match the 84 W envelope. The processor package in the data does not include integrated graphics; the integrated graphics field is tied to certain motherboards as a chipset feature, so the CPU package itself does not add a separate graphics thermal contribution in the record. Memory bandwidth is not recorded, so memory-related thermal effects cannot be quantified. The Socket 775 mount means any cooling solution must physically suit that socket, but the data does not enumerate compatible coolers.
Detailed benchmark scores and charts for the Intel Pentium 4 505 are below.
Benchmark Scores
No benchmark data available for this CPU.
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