AMD

AMD Opteron 246 HE

AMD processor specifications and benchmark scores

1
Cores
1
Threads
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GHz Boost
55W
TDP

AMD Opteron 246 HE Specifications

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Opteron 246 HE Core Configuration

Processing cores and threading

The AMD Opteron 246 HE 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
2
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Opteron 246 HE Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Opteron 246 HE 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 Opteron 246 HE by AMD can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
2000 GHz
Boost Clock
N/A
Multiplier
10x
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AMD's Opteron 246 HE Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the Opteron 246 HE 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 Opteron 246 HE'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
1 MB
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K8 Architecture & Process

Manufacturing and design details

The AMD Opteron 246 HE is built on AMD's 90 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 Opteron 246 HE incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
K8
Codename
Troy
Process Node
90 nm
Transistors
106 million
Generation
Opteron (Troy (E4))
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K8 Instruction Set Features

Supported CPU instructions and extensions

The Opteron 246 HE 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
SSE
SSE2
SSE3
AMD64
AMD-V
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Opteron 246 HE Power & Thermal

TDP and power specifications

The AMD Opteron 246 HE has a TDP (Thermal Design Power) of 55W, 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
55W
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AMD Socket 940 Platform & Socket

Compatibility information

The Opteron 246 HE uses the AMD Socket 940 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 940
PCIe
Gen 2
Package
ยตPGA
DDR5

AMD Socket 940 Memory Support

RAM compatibility and speeds

Memory support specifications for the Opteron 246 HE 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 Opteron 246 HE 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
Dual-channel
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Opteron 246 HE Product Information

Release and pricing details

The AMD Opteron 246 HE 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 Opteron 246 HE by AMD offers a specific balance of performance, features, and cost within AMD's product lineup.

Manufacturer
AMD
Release Date
Mar 2005
Market
Server/Workstation
Status
End-of-life
Part Number
OSK246FAA5BL

Opteron 246 HE Benchmark Scores

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No benchmark data available for this CPU.

About AMD Opteron 246 HE

Let's investigate the AMD Opteron 246 HE, a single-core processor that carved out a niche in the mid-2000s server landscape. With its single core and single thread, this CPU was designed for specific, reliable workloads rather than multitasking prowess. Its 2.00 GHz base clock provided steady performance for its era, and a notably restrained 55W TDP made the Opteron 246 HE an appealing choice for power-conscious deployments. This efficiency focus meant systems could potentially run cooler and quieter, a significant consideration for on-premise server rooms. The "HE" suffix clearly signaled its role as a High-Efficiency model within the Opteron family.

This processor's architecture reveals its priorities: built on a 90 nm process and fitting the Socket 940 interface, it leveraged AMD's direct-connect architecture for its time. The integrated memory controller was a key feature, reducing latency and boosting the performance of the expected DDR1 memory subsystem. While no turbo clock was present, the consistent 2.00 GHz speed ensured predictable operation. For those considering the AMD Opteron 246 HE, it was best suited for foundational server tasks where consistent, efficient operation trumped raw parallel throughput.

So, what were the ideal uses for this particular CPU? Its design points toward several specific applications where this AMD processor could shine.

  1. Dedicated Web or File Servers: The single-threaded performance and low power draw made it efficient for handling a steady stream of moderate, linear requests.
  2. Infrastructure Support Roles: It was well-positioned for duties like DNS, DHCP, or lightweight directory services, where reliability and efficiency are paramount.
  3. Thermal-Sensitive Environments: The 55W TDP of the Opteron 246 HE made it a candidate for dense or poorly-ventilated racks where heat output was a major concern.
Ultimately, this model served as a competent, energy-efficient building block, allowing the Opteron 246 HE (AMD) to deliver dependable service in targeted scenarios.

The Intel Equivalent of Opteron 246 HE

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 โ€ข 4 Cores

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