AMD Athlon II X4 641
AMD processor specifications and benchmark scores
AMD Athlon II X4 641 Specifications
Athlon II X4 641 Core Configuration
Processing cores and threading
The AMD Athlon II X4 641 features 4 physical cores and 4 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 II X4 641 Clock Speeds
Base and boost frequencies
Clock speed is a critical factor in Athlon II X4 641 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 II X4 641 by AMD can dynamically adjust its frequency based on workload and thermal headroom.
AMD's Athlon II X4 641 Cache Hierarchy
L1, L2, L3 cache sizes
Cache memory is ultra-fast storage built directly into the Athlon II X4 641 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 II X4 641's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.
K10 Architecture & Process
Manufacturing and design details
The AMD Athlon II X4 641 is built on AMD's 32 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 II X4 641 incorporate advanced branch prediction and out-of-order execution for optimal performance.
K10 Instruction Set Features
Supported CPU instructions and extensions
The Athlon II X4 641 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 II X4 641 Power & Thermal
TDP and power specifications
The AMD Athlon II X4 641 has a TDP (Thermal Design Power) of 100W, 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 FM1 Platform & Socket
Compatibility information
The Athlon II X4 641 uses the AMD Socket FM1 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 FM1 Memory Support
RAM compatibility and speeds
Memory support specifications for the Athlon II X4 641 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 II X4 641 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.
Athlon II X4 641 Product Information
Release and pricing details
The AMD Athlon II X4 641 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 II X4 641 by AMD offers a specific balance of performance, features, and cost within AMD's product lineup.
Athlon II X4 641 Benchmark Scores
No benchmark data available for this CPU.
About AMD Athlon II X4 641
The AMD Athlon II X4 641 packs four physical cores without Hyper‑Threading, delivering a straightforward 4‑thread execution path. Each core operates independently, which eliminates the latency penalties often seen in dual‑core designs when multitasking. Because there is no SMT layer, the scheduler sees a clean core count, making performance analysis more predictable. The chip sits on the FM1 socket, meaning it can be paired with a range of budget‑oriented chipsets that still support DDR3. Its 2.80 GHz base clock sits comfortably in the mid‑range bracket for 2012‑era parts, offering a decent boost headroom for lightly threaded code. With a 100 W TDP, the thermal envelope is modest but requires a competent cooler to stay within safe margins under load. For enthusiasts who enjoy dissecting raw core counts, this processor provides a clean testbed without the complications of asymmetric core designs.
Clock speed is the most obvious performance lever on this model, and the 2.80 GHz frequency translates to roughly 2.5 GHz in real‑world single‑threaded workloads after accounting for typical turbo behavior. The lack of an integrated boost engine means the chip runs at a fixed frequency, which simplifies benchmarking but also caps peak performance. Its 32 nm manufacturing process was a step forward from the previous 45 nm nodes, delivering slightly better leakage characteristics. The 100 W thermal design power is on the higher side for a quad‑core without a built‑in voltage regulator, so power delivery on the motherboard must be robust. Memory bandwidth becomes a critical factor, as the CPU relies heavily on the front‑side bus to feed its cores. The FM1 platform supports DDR3‑1333 as a baseline, but many users push to DDR3‑1600 to squeeze out extra throughput. In synthetic tests, the processor tends to lag behind contemporary Core i5 parts, yet it holds its own in scenarios that favor raw core count over per‑core speed. Below is a quick glance at the key attributes that define its operating envelope.
- 4 physical cores, 4 threads
- Base clock: 2.80 GHz
- TDP: 100 W
- Socket FM1, 32 nm process
- Supports DDR3‑1333/1600 memory
- Released February 2012
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The Intel Equivalent of Athlon II X4 641
Looking for a similar processor from Intel? The Intel Core i5-2380P offers comparable performance and features in the Intel lineup.
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