INTEL

Intel Pentium III Xeon 700-2M 2.8V

Intel processor specifications and benchmark scores

1
Cores
1
Threads
β€”
GHz Boost
30W
TDP

Intel Pentium III Xeon 700-2M 2.8V Specifications

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Pentium III Xeon 700-2M 2.8V Core Configuration

Processing cores and threading

The Intel Pentium III Xeon 700-2M 2.8V 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.

Cores
1
Threads
1
SMP CPUs
4
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Pentium III Xeon 700-2M 2.8V Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Pentium III Xeon 700-2M 2.8V 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 III Xeon 700-2M 2.8V by Intel can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
700 GHz
Boost Clock
N/A
Multiplier
7x
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Intel's Pentium III Xeon 700-2M 2.8V Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the Pentium III Xeon 700-2M 2.8V 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 III Xeon 700-2M 2.8V's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.

L1 Cache
32 KB
L2 Cache
2 MB
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P6 Architecture & Process

Manufacturing and design details

The Intel Pentium III Xeon 700-2M 2.8V is built on Intel's 180 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 III Xeon 700-2M 2.8V incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
P6
Codename
Cascades-2M
Process Node
180 nm
Foundry
Intel
Transistors
140 million
Die Size
375 mmΒ²
Generation
Pentium III Xeon (Cascades)
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P6 Instruction Set Features

Supported CPU instructions and extensions

The Pentium III Xeon 700-2M 2.8V 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
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Pentium III Xeon 700-2M 2.8V Power & Thermal

TDP and power specifications

The Intel Pentium III Xeon 700-2M 2.8V has a TDP (Thermal Design Power) of 30W, 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
30W
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Intel Slot 2 Platform & Socket

Compatibility information

The Pentium III Xeon 700-2M 2.8V uses the Intel Slot 2 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 Slot 2
Package
SECC
DDR5

Intel Slot 2 Memory Support

RAM compatibility and speeds

Memory support specifications for the Pentium III Xeon 700-2M 2.8V 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 III Xeon 700-2M 2.8V 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 Bus
Single-channel
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Pentium III Xeon 700-2M 2.8V Product Information

Release and pricing details

The Intel Pentium III Xeon 700-2M 2.8V 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 III Xeon 700-2M 2.8V by Intel offers a specific balance of performance, features, and cost within Intel's product lineup.

Manufacturer
Intel
Release Date
May 2000
Launch Price
$1980
Market
Server/Workstation
Status
End-of-life
Part Number
SL3WZSL49RSL4GESL4R3SL4XWSL5D5

Pentium III Xeon 700-2M 2.8V Benchmark Scores

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No benchmark data available for this CPU.

About Intel Pentium III Xeon 700-2M 2.8V

The Intel Pentium III Xeon 700-2M 2.8V represents a pivotal era in server and workstation computing, built on Intel's 180 nm process and designed for Socket 2 platforms. As part of the Pentium III Xeon family, this single-core, single-thread processor operated at a base clock of 700 MHz with a 30W TDP, balancing performance and efficiency for early 2000s workloads. Its Cascades architecture integrated a 2MB L2 cache, enhancing throughput for server-centric tasks like database management and light multitasking. Released in May 2000, this CPU targeted businesses needing reliability over raw speed, reflecting Intel's focus on stability in enterprise environments. While its specifications seem dated by modern standards, the Intel Pentium III Xeon 700-2M 2.8V was a cornerstone for its time, supporting ECC memory and multi-CPU configurations in workstations. The 180 nm process and Slot 2 design underscore its legacy status, appealing to enthusiasts restoring vintage systems or studying computing evolution.

Lacking modern benchmark data, the Intel Pentium III Xeon 700-2M 2.8V’s performance is best assessed through its historical context: it outpaced consumer-grade Pentium III desktop CPUs but fell short of later Xeon models with faster buses and deeper caches. Its 700 MHz clock speed and 100 MHz FSB limited its viability for resource-heavy applications even in 2000, pushing adopters toward dual-processor setups for scalability. Today, the Intel Pentium III Xeon 700-2M 2.8V serves no practical role in gaming, content creation, or modern OS environments, where multi-core optimization is critical. Retro computing hobbyists might appreciate its role in running legacy software or emulating early server infrastructures, albeit with patience for its glacial speeds. While benchmarks remain sparse, comparative analysis with peers like the Xeon 733 or 800 series highlights its mid-tier positioning in Intel's pre-Pentium 4 server lineup. Collectors and historians may value its Slot 2 form factor as a relic of a bygone era in CPU design.

Priced at $1980 upon launch, the Intel Pentium III Xeon 700-2M 2.8V occupied a premium niche, reflecting its workstation-grade features and 2MB cache. This cost placed it well beyond consumer budgets, aligning instead with entry-level servers and professional CAD workstations requiring error-correcting code memory support. Adjusted for inflation, its $1980 launch price translates to over $3000 today, underscoring its status as a specialized component rather than a mainstream purchase. Modern listings on secondary markets or auction sites rarely exceed $100, treating it more as a collectible than a functional part. The Intel Pentium III Xeon 700-2M 2.8V’s price trajectory mirrors the rapid depreciation of legacy hardware, now valued for nostalgia rather than utility. Enthusiasts seeking affordable retro computing options would find newer architectures like the Pentium 4 or Athlon XP far more cost-effective for vintage builds.

Pairing the Intel Pentium III Xeon 700-2M 2.8V necessitates compatible Socket 2 motherboards, typically older server boards with SCSI and ECC memory support for reliability. Enthusiasts should prioritize chipsets like the 840 or 850, which accommodated RDRAM or SDRAM configurations while enabling dual-CPU scalability in workstations. Cooling solutions must align with its 30W TDP, favoring passive heatsinks or low-RPM fans common in era-appropriate cases. Storage options should focus on IDE drives or early SCSI arrays, avoiding modern SSDs that create bottlenecks in such dated systems. Upgrading beyond this CPU is impractical; instead, restorations should emphasize period-correct components like DECchip Tulip NICs or Adaptec RAID controllers. The Intel Pentium III Xeon 700-2M 2.8V thrives only in setups embracing its historical constraints, rewarding patience with a tangible link to computing’s past.

The AMD Equivalent of Pentium III Xeon 700-2M 2.8V

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 β€’ 4 Cores

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