INTEL

Intel Mobile Pentium 4 3.06

Intel processor specifications and benchmark scores

1
Cores
2
Threads
GHz Boost
70W
TDP
🖥️Integrated GPU

Intel Mobile Pentium 4 3.06 Specifications

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Mobile Pentium 4 3.06 Core Configuration

Processing cores and threading

The Intel Mobile Pentium 4 3.06 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
⏱️

Mobile Pentium 4 3.06 Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Mobile Pentium 4 3.06 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 Mobile Pentium 4 3.06 by Intel can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
3.07 GHz
Boost Clock
N/A
Multiplier
23x
💾

Intel's Mobile Pentium 4 3.06 Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the Mobile Pentium 4 3.06 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 Mobile Pentium 4 3.06's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.

L1 Cache
8 KB
L2 Cache
512 KB
🏗️

NetBurst Architecture & Process

Manufacturing and design details

The Intel Mobile Pentium 4 3.06 is built on Intel's 130 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 Mobile Pentium 4 3.06 incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
NetBurst
Codename
Northwood
Process Node
130 nm
Foundry
Intel
Transistors
55 million
Die Size
131 mm²
Generation
Mobile Pentium 4 (Northwood)
🔢

NetBurst Instruction Set Features

Supported CPU instructions and extensions

The Mobile Pentium 4 3.06 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
🔌

Mobile Pentium 4 3.06 Power & Thermal

TDP and power specifications

The Intel Mobile Pentium 4 3.06 has a TDP (Thermal Design Power) of 70W, 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
70W
🔧

Intel Socket 478 Platform & Socket

Compatibility information

The Mobile Pentium 4 3.06 uses the Intel Socket 478 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 478
Package
µPGA
DDR5

Intel Socket 478 Memory Support

RAM compatibility and speeds

Memory support specifications for the Mobile Pentium 4 3.06 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 Mobile Pentium 4 3.06 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
🖥️

Intel's Mobile Pentium 4 3.06 Integrated Graphics

Built-in GPU specifications

The Intel Mobile Pentium 4 3.06 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 Mobile Pentium 4 3.06 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)
📦

Mobile Pentium 4 3.06 Product Information

Release and pricing details

The Intel Mobile Pentium 4 3.06 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 Mobile Pentium 4 3.06 by Intel offers a specific balance of performance, features, and cost within Intel's product lineup.

Manufacturer
Intel
Release Date
Jun 2003
Market
Mobile
Status
End-of-life
Part Number
SL726

Mobile Pentium 4 3.06 Benchmark Scores

📊

No benchmark data available for this CPU.

About Intel Mobile Pentium 4 3.06

The Intel Mobile Pentium 4 3.06 stands as a notable entry in Intel’s early 2000s mobile processor lineup, leveraging Hyper-Threading Technology to deliver dual-thread performance on a single physical core. Despite its single-core architecture, the ability to handle two threads simultaneously was a game-changer at the time, allowing the Mobile Pentium 4 3.06 to better manage multitasking scenarios like running background antivirus scans while browsing or compiling code. This multi-threading capability gave it an edge over strictly single-threaded predecessors, particularly in operating systems and applications optimized for concurrent workloads. However, without modern instruction set enhancements or out-of-order execution depth seen in later architectures, thread efficiency was limited by the NetBurst pipeline’s inherent latency. The 3.07 GHz base clock was impressive for a mobile chip in 2003, pushing the limits of what the 130 nm Northwood process could thermally sustain. There’s no boost frequency to speak of this was long before dynamic overclocking features so performance remained locked at its rated speed under all loads. Thermally, the 70W TDP of the Intel Mobile Pentium 4 3.06 reflects the aggressive power envelope required to maintain such high clock speeds on a 130 nm process node. This level of thermal output was more typical of desktop processors, making it a challenge for laptop manufacturers to implement without robust cooling solutions. The heat generated often led to thermal throttling in poorly ventilated chassis, undermining sustained performance in real-world use. Unlike today’s power-aware mobile chips, the Mobile Pentium 4 3.06 prioritized raw frequency over efficiency, a hallmark of Intel’s NetBurst design philosophy. The lack of advanced power gating and dynamic voltage scaling meant that power consumption remained relatively flat, even during light workloads. This thermal and power profile limited its adoption in thinner, fanless, or battery-focused systems, relegating it mostly to mobile workstations or large form-factor laptops. The socketed Intel Socket 478 design allowed for some upgrade flexibility, though heat and power constraints made swapping CPUs a niche endeavor. Cache hierarchy on the Intel Mobile Pentium 4 3.06 follows the standard Northwood layout, with 12K micro-op trace cache and 8KB L1 data cache, backed by a 512KB unified L2 cache running at full core speed. While the trace cache helped mitigate some of the long pipeline penalties by storing decoded micro-ops, the relatively small L1 and moderate L2 sizes compared to modern standards created bottlenecks in data-intensive tasks. Memory bandwidth dependency was high due to the deep 20-stage pipeline, meaning performance often hinged on fast front-side bus speeds rather than cache efficiency alone. The 533 MT/s FSB was standard for its time but quickly became a limiting factor as applications grew more data-hungry. Cache misses were particularly costly, leading to noticeable stalls in execution this made the Mobile Pentium 4 3.06 less effective in workloads with unpredictable branching or large datasets. Despite these shortcomings, the cache design was optimized for the clock-speed-at-all-costs strategy that defined this generation of Intel processors. Ideal workloads for the Intel Mobile Pentium 4 3.06 centered around single-threaded applications that could leverage its high clock speed, such as early versions of Adobe Photoshop, Microsoft Office tasks, or 32-bit gaming titles from the early 2000s. Its Hyper-Threading support made it somewhat capable in light multitasking, such as streaming audio while browsing or running IDEs with multiple files open. However, it struggled with highly parallel or memory-bound applications that modern multi-core chips handle effortlessly. The Mobile Pentium 4 3.06 was never designed for content creation, virtualization, or scientific computing in the contemporary sense its strengths lay in responsiveness for linear, instruction-heavy code. Even by 2003 standards, it was a power-hungry solution, best suited for users who needed desktop-like performance on the go and didn’t mind the trade-offs in battery life and heat. Today, this chip serves as a historical example of Intel’s push toward gigahertz dominance before the industry pivoted toward parallelism and efficiency.

The AMD Equivalent of Mobile Pentium 4 3.06

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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