AMD

AMD Athlon 1200 (C)

AMD processor specifications and benchmark scores

1
Cores
1
Threads
GHz Boost
66W
TDP
Integrated GPU

At a Glance

AMD
Cores / Threads 1C / 1T
Base Clock 1200 GHz
TDP 66W
Architecture K7
Socket AMD Socket A
nm
Process 180 nm
Released Oct 2000

AMD Athlon 1200 (C) Specifications

Athlon 1200 (C) Core Configuration

Processing cores and threading

The AMD Athlon 1200 (C) 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
1

Athlon 1200 (C) Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Athlon 1200 (C) 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 1200 (C) by AMD can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
1200 GHz
Boost Clock
N/A
Multiplier
9x

AMD's Athlon 1200 (C) Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the Athlon 1200 (C) 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 1200 (C)'s cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.

L1 Cache
128 KB
L2 Cache
256 KB

K7 Architecture & Process

Manufacturing and design details

The AMD Athlon 1200 (C) 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 1200 (C) incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
K7
Codename
Thunderbird C
Process Node
180 nm
Transistors
37 million
Die Size
120 mm²
Generation
Athlon Model 4 (Thunderbird C)

K7 Instruction Set Features

Supported CPU instructions and extensions

The Athlon 1200 (C) 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.

MMX
3DNow!
SSE

Athlon 1200 (C) Power & Thermal

TDP and power specifications

The AMD Athlon 1200 (C) has a TDP (Thermal Design Power) of 66W, 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
66W

AMD Socket A Platform & Socket

Compatibility information

The Athlon 1200 (C) 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.

Socket
AMD Socket A
Chipsets
AMD 760, VIA KT133, KT266, KT333, KT400, KT600, KT880, SiS 730 Series, 740 Series, NVIDIA nForce, nForce2, ALi MAGiK 1, MAGiK 2
Package
CPGA
DDR5

AMD Socket A Memory Support

RAM compatibility and speeds

Memory support specifications for the Athlon 1200 (C) 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 1200 (C) 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 Depends on motherboard
Memory Bus
Single-channel
Memory Bandwidth
2128 MB/s

AMD's Athlon 1200 (C) Integrated Graphics

Built-in GPU specifications

The AMD Athlon 1200 (C) 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 1200 (C) 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)

Athlon 1200 (C) Product Information

Release and pricing details

The AMD Athlon 1200 (C) 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 1200 (C) by AMD offers a specific balance of performance, features, and cost within AMD's product lineup.

Manufacturer
AMD
Release Date
Oct 2000
Launch Price
$673
Market
Desktop
Status
End-of-life
Part Number
A1200AMS3C

Athlon 1200 (C) Benchmark Scores

No benchmark data available for this CPU.

About AMD Athlon 1200 (C)

The AMD Athlon 1200 (C) is a single-core desktop processor from the 1000 series, built on the K7 architecture with the Thunderbird C codename. It operates at a base clock of 1200.00 MHz, with no boost clock, and is packaged for the AMD Socket A platform. The data shows a 50th percentile ranking against all CPUs in the database, with an average benchmark score of 0. Released in October 2000, it is now end-of-life.

Benchmark Performance

The benchmark data for the AMD Athlon 1200 (C) presents a unique profile. The average benchmark score is 0, which indicates that no performance samples have been recorded in the database. However, the percentile vs all CPUs is 50, placing it at the exact median of the tracked population. This combination suggests the percentile is a categorical placement rather than a performance-derived metric. The base clock of 1200.00 MHz is the sole frequency reference, as the boost clock is null. In single-threaded workloads, the 1200.00 MHz clock and the 1-core, 1-thread configuration will dictate the outcome. The data shows no nearest rivals, so exact percentage deltas against competitors are unavailable. The 50th percentile means that half of the CPUs in the database rank below this processor, and half rank above. This is a balanced position, but it does not reflect modern performance standards. The single-channel memory bus, with a bandwidth of 2128 MB/s, further constrains memory-bound tasks. The benchmark score of 0 could be interpreted as a placeholder, but the percentile of 50 provides a relative anchor. Without rival scores, the analysis relies on the percentile field. The 50th percentile is a direct metric from the pack. It indicates a mid-tier standing. The lack of a boost clock means the processor operates at a fixed frequency, which simplifies performance prediction. The 128 KB L1 and 256 KB L2 caches are modest, but they are the only cache levels present. The data shows that the processor is a median performer, but this is relative to a database that includes historical CPUs. The 0 benchmark score suggests that no modern workload has been tested, or that the entry is a placeholder. The percentile of 50 is the most informative performance metric available. It places the Athlon 1200 (C) squarely in the middle of the distribution. The 1200.00 MHz clock is a fixed point. The 1 core and 1 thread are the only execution units. The 2128 MB/s memory bandwidth is a limiting factor. The 50th percentile is a precise statistical location.

How It Compares

The nearestRivals field is empty in the data pack. Therefore, no direct rival names, scores, or deltaPct values are available for comparison. The processor's position is defined solely by its percentile vs all CPUs, which is 50. This means it occupies the middle ground of the database. Without rival data, the comparison must be framed against the overall distribution. The 50th percentile suggests that in the context of all CPUs tracked, it is neither a high performer nor a low performer. It is a median entry. The absence of rivals also means that no percentage deltas can be cited. The analysis must rely on the architectural attributes to infer relative standing. The 1-core, 1-thread layout is a clear indicator of its era. The 66 W TDP is a moderate figure. The 128 KB L1 and 256 KB L2 caches are modest by today's standards. The data shows a single-channel memory interface. These factors, combined with the 50th percentile, suggest a processor that was mid-pack in its time but is now end-of-life. The lack of rival entries means that the comparison is purely positional. The processor is at the 50th percentile, which is a precise statistical location. It is not at the top or bottom. The data pack provides no other CPUs to compare against, so the analysis must be self-contained. The 50th percentile is the only comparative metric available. It is a useful anchor. The processor's single-core design is its defining characteristic. The absence of rivals also means that the historical context is not provided, but the release date of October 2000 gives a temporal anchor. The 1200.00 MHz base clock is the only frequency data. The 66 W TDP is the only power data. The 128 KB L1 and 256 KB L2 are the only cache data. The 2128 MB/s bandwidth is the only memory data. The 50th percentile is the only comparative data. Without rivals, the analysis is limited to these facts.

Power and Thermals

The TDP is 66 W. This is a fixed thermal design power figure. A 66 W TDP places the processor in a class that requires a standard air cooler. The thermal envelope is moderate, not extreme. The 180 nm process node is relatively large, which influences heat dissipation. The 37 million transistor count and 120 mm² die size contribute to the thermal characteristics. The 66 W TDP implies that a basic heatsink and fan assembly is sufficient. It does not require liquid cooling or high-end thermal solutions. The data shows no boost clock, so the power draw remains consistent at the base clock of 1200.00 MHz. The socket is AMD Socket A, which is a legacy platform. The thermal design is straightforward. The 66 W figure is within a range that is easily managed by standard cooling tiers. The lack of integrated graphics on the processor itself (with graphics being a chipset feature) means the CPU's power budget is dedicated solely to the core. This allows the 66 W TDP to be allocated entirely to the single core. The 180 nm process is a mature node. The thermal density is low due to the single core. The 66 W TDP is a modest figure that suggests a low-cost cooling solution. The data shows no thermal throttling concerns, as the fixed clock and moderate TDP are well within the capabilities of a standard cooler. The 120 mm² die size is relatively large, which aids in heat spreading. The 37 million transistors are few by modern standards, but they are sufficient for the K7 architecture. The 66 W TDP is a key specification for system builders. The 1200.00 MHz clock is the only frequency. The 180 nm process is the only process node. The 37 million transistors and 120 mm² die size are the only physical metrics. The 66 W TDP is the only power metric.

Architecture and Design

The architecture is K7, with the codename Thunderbird C. This is part of the Athlon Model 4 generation. The process node is 180 nm. The die size is 120 mm², and the transistor count is 37 million. The core layout consists of 1 core and 1 thread. The base clock is 1200.00 MHz. There is no boost clock. The cache hierarchy includes a 128 KB L1 cache and a 256 KB L2 cache. There is no L3 cache. The memory support is DDR1, with the specific memory type depending on the motherboard. The memory bus is single-channel, with a bandwidth of 2128 MB/s. ECC memory is not supported. The processor does not have integrated graphics; graphics are a chipset feature on certain motherboards. The multiplier is not unlocked. The part number is A1200AMS3C. The architecture is a single-core design, which is typical of its release period. The Thunderbird C codename indicates a specific revision. The 180 nm process is a mature node for that era. The 128 KB L1 and 256 KB L2 caches are the only cache levels. The single-channel memory bus is a limiting factor. The 2128 MB/s bandwidth is a specific figure. The design is compact, with a 120 mm² die. The lack of L3 cache is notable, as it relies entirely on the L1 and L2. The memory support for DDR1 is a historical standard. The 1-core, 1-thread layout is a defining feature. The multiplier is locked, meaning overclocking is not supported. The 37 million transistors are a specific count. The 180 nm process is a key architectural detail. The Thunderbird C codename differentiates it from other Athlon models. The part number A1200AMS3C is a unique identifier. The 1200.00 MHz base clock is the only frequency. The 128 KB L1 and 256 KB L2 are the only cache sizes. The 2128 MB/s is the only bandwidth. The 120 mm² is the only die size. The 37 million is the only transistor count.

Who Should Consider It

Given the 50th percentile ranking and the 1-core, 1-thread configuration, this processor is suited for basic office tasks. The data shows a single-core design with a 1200.00 MHz clock. For word processing, spreadsheet work, and light web browsing, the performance is adequate. However, for gaming, the single core and lack of modern instructions will be a bottleneck. The 0 benchmark score indicates that no modern performance data is recorded. The 66 W TDP and single-channel memory further limit its suitability for creation workloads. Video editing and 3D rendering require multi-core and high memory bandwidth, which this processor lacks. The 50th percentile suggests it is a median performer, but that is relative to a database that includes historical CPUs. For legacy software or retro computing, it could be a viable option. The end-of-life status means it is not for new builds. The launch MSRP of $673 was a premium price at launch, but that is not a consideration for current value. The processor is best for those running older operating systems or applications that do not require multi-threading. The single-channel memory bus with 2128 MB/s bandwidth is sufficient for basic tasks. The lack of integrated graphics means a discrete GPU is required, which is a chipset feature. Therefore, it is not a complete platform solution. It is for enthusiasts of the K7 architecture or for specific embedded/legacy uses. The 50th percentile means it is a median CPU. The 1200.00 MHz clock is its only frequency. The 1 core and 1 thread are its only execution resources. The 128 KB L1 and 256 KB L2 caches are its cache hierarchy. The 66 W TDP is its thermal budget. The data suggests it is not for modern gaming or creation. It is for basic office tasks or legacy applications. The lack of a boost clock means it runs at a constant speed. The single-channel memory is a bottleneck for memory-intensive tasks. The 0 benchmark score means no modern performance is known.

The Intel Equivalent of Athlon 1200 (C)

Looking for a similar processor from Intel? The Intel Core i5-750 offers comparable performance and features in the Intel lineup.

Intel Core i5-750

Intel • 4 Cores

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