AMD Athlon 1333
AMD processor specifications and benchmark scores
AMD Athlon 1333 Specifications
Athlon 1333 Core Configuration
Processing cores and threading
The AMD Athlon 1333 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.
Athlon 1333 Clock Speeds
Base and boost frequencies
Clock speed is a critical factor in Athlon 1333 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 Athlon 1333 by AMD can dynamically adjust its frequency based on workload and thermal headroom.
AMD's Athlon 1333 Cache Hierarchy
L1, L2, L3 cache sizes
Cache memory is ultra-fast storage built directly into the Athlon 1333 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 Athlon 1333's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.
K7 Architecture & Process
Manufacturing and design details
The AMD Athlon 1333 is built on AMD'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 Athlon 1333 incorporate advanced branch prediction and out-of-order execution for optimal performance.
K7 Instruction Set Features
Supported CPU instructions and extensions
The Athlon 1333 by AMD 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.
Athlon 1333 Power & Thermal
TDP and power specifications
The AMD Athlon 1333 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.
AMD Socket A Platform & Socket
Compatibility information
The Athlon 1333 uses the AMD Socket A 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.
AMD Socket A Memory Support
RAM compatibility and speeds
Memory support specifications for the Athlon 1333 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 Athlon 1333 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.
AMD's Athlon 1333 Integrated Graphics
Built-in GPU specifications
The AMD Athlon 1333 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 Athlon 1333 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.
Athlon 1333 Product Information
Release and pricing details
The AMD Athlon 1333 is manufactured by AMD 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 Athlon 1333 by AMD offers a specific balance of performance, features, and cost within AMD's product lineup.
Athlon 1333 Benchmark Scores
No benchmark data available for this CPU.
About AMD Athlon 1333
The AMD Athlon 1333 CPU, a single-core, single-threaded processor from AMD's Athlon Model 4 generation, launched on March 21, 2001, targeting Socket A motherboards. Operating at a base clock of 1.333 GHz on a 180 nm process, it delivered solid performance for its era in everyday computing tasks. With no hyper-threading support, its architecture focused purely on scalar integer and floating-point execution without modern multi-threading capabilities. The chip's design emphasized clock speed over core count, aligning with late-90s to early-2000s CPU trends. Lacking benchmark data today, historical context positions it competitively against contemporaries like Intel's Pentium III. Its Thunderbird C stepping refined power delivery and heat characteristics over prior models.
Energy efficiency for the AMD Athlon 1333 CPU stands at 70W TDP, relatively high for a 1.333 GHz single-core part on 180 nm, demanding robust cooling solutions like slot-fan heatsinks of the time. The cache hierarchy includes 64 KB L1 cache split evenly between instruction and data, plus 256 KB full-speed L2 cache integrated on-die for low-latency access. This configuration boosted performance in cache-sensitive workloads compared to off-die L2 designs in earlier Athlons. Best applications today lean toward legacy systems, retro gaming on Windows 98/XP, or emulation of period-specific software. The 1333 MHz Athlon processor from AMD excels in low-demand servers or archival computing where Socket A compatibility reigns. Modern overclocking enthusiasts occasionally revive it for period-authentic builds, pushing beyond stock speeds with voltage tweaks.
- 1 core / 1 thread configuration limits multitasking but excels in single-threaded legacy apps
- 1.333 GHz base clock sufficient for 2001-era productivity and gaming
- 70W TDP requires active cooling, typical for high-clocked 180 nm silicon
- 64 KB L1 + 256 KB L2 cache hierarchy optimizes data throughput
- Socket A compatibility with DDR SDRAM via chipset support
- Ideal for retro PC builds, DOSBox gaming, and historical benchmarking
The Intel Equivalent of Athlon 1333
Looking for a similar processor from Intel? The Intel Core i5-750 offers comparable performance and features in the Intel lineup.
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