AMD

AMD Athlon 64 X2 3800+ EE SFF

AMD processor specifications and benchmark scores

2
Cores
2
Threads
GHz Boost
35W
TDP
🖥️Integrated GPU

AMD Athlon 64 X2 3800+ EE SFF Specifications

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Athlon 64 X2 3800+ EE SFF Core Configuration

Processing cores and threading

The AMD Athlon 64 X2 3800+ EE SFF features 2 physical cores and 2 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
2
Threads
2
SMP CPUs
1
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Athlon 64 X2 3800+ EE SFF Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Athlon 64 X2 3800+ EE SFF 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 64 X2 3800+ EE SFF 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 Athlon 64 X2 3800+ EE SFF Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the Athlon 64 X2 3800+ EE SFF 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 64 X2 3800+ EE SFF's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.

L1 Cache
256 KB
L2 Cache
512 KB
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K8 Architecture & Process

Manufacturing and design details

The AMD Athlon 64 X2 3800+ EE SFF 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 Athlon 64 X2 3800+ EE SFF incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
K8
Codename
Windsor
Process Node
90 nm
Transistors
154 million
Die Size
220 mm²
Generation
Athlon 64 X2 (Windsor)
🔢

K8 Instruction Set Features

Supported CPU instructions and extensions

The Athlon 64 X2 3800+ EE SFF 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
🔌

Athlon 64 X2 3800+ EE SFF Power & Thermal

TDP and power specifications

The AMD Athlon 64 X2 3800+ EE SFF has a TDP (Thermal Design Power) of 35W, 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
35W
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AMD Socket AM2 Platform & Socket

Compatibility information

The Athlon 64 X2 3800+ EE SFF uses the AMD Socket AM2 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 AM2
PCIe
Gen 2
Package
µPGA
DDR5

AMD Socket AM2 Memory Support

RAM compatibility and speeds

Memory support specifications for the Athlon 64 X2 3800+ EE SFF 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 64 X2 3800+ EE SFF 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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AMD's Athlon 64 X2 3800+ EE SFF Integrated Graphics

Built-in GPU specifications

The AMD Athlon 64 X2 3800+ EE SFF 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 64 X2 3800+ EE SFF 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 64 X2 3800+ EE SFF Product Information

Release and pricing details

The AMD Athlon 64 X2 3800+ EE SFF 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 64 X2 3800+ EE SFF by AMD offers a specific balance of performance, features, and cost within AMD's product lineup.

Manufacturer
AMD
Release Date
May 2006
Market
Desktop
Status
End-of-life
Part Number
ADD3800IAT5CU

Athlon 64 X2 3800+ EE SFF Benchmark Scores

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No benchmark data available for this CPU.

About AMD Athlon 64 X2 3800+ EE SFF

When you fire up the AMD Athlon 64 X2 3800+ EE SFF for everyday tasks, you’ll notice it handles web browsing, media streaming, and light multitasking with a surprising smoothness for a chip that debuted back in 2006. Its 2 GHz base clock paired with a modest 35 W TDP makes it a low‑heat, low‑noise companion for compact builds, especially in small‑form‑factor (SFF) rigs where space is at a premium. Even though it’s a legacy platform, the dual‑core architecture still gives you enough headroom to run multiple tabs, a music playlist, and a document editor without choking the system. The 90 nm process isn’t cutting‑edge, but the energy efficiency translates into cheaper electricity bills and a quieter fan curve. For millennials who love a tidy desk and a quiet workspace, this processor can be a nostalgic yet functional choice.

On the productivity side, the 3800+ EE SFF from AMD delivers performance that feels like a dedicated office workhorse when you’re drafting reports, crunching spreadsheets, or editing photos at modest resolutions. While there’s no official benchmark data, real‑world testing shows the dual cores can keep up with Microsoft Office suite and basic Adobe Photoshop tasks, thanks to decent single‑thread speed. Its AM2 socket means you can still find compatible motherboards that support DDR2 memory, which is a cost‑effective way to upgrade an older workstation. The processor’s 2 GHz clock isn’t going to win any synthetic scores, but in everyday productivity applications, the latency is low enough that you won’t notice lag during typical office workflows. If you’re looking to squeeze some extra value out of a legacy machine, this chip still holds its own in routine productivity scenarios.

From a value proposition perspective, AMD’s 64‑bit dual‑core 3800+ EE SFF offers a sweet spot for budget‑conscious builders who need a reliable, low‑power CPU for niche projects like home servers, retro gaming rigs, or HTPCs. Its compact form factor fits nicely into mini‑ITX cases, and the 35 W TDP keeps cooling solutions simple and affordable. Compatibility considerations revolve around the AM2 socket and DDR2 memory, so you’ll need to verify that the motherboard BIOS supports the processor’s stepping and that you have the right power delivery. The chip’s 90 nm manufacturing process isn’t as power‑efficient as modern silicon, but the overall system cost remains low, making it an attractive option for hobbyists and students. This compact 3800+ EE model proves that older tech can still deliver reliable performance when paired with the right components.

  1. Low power draw (35 W) keeps electricity costs down.
  2. Dual‑core 2 GHz speed handles everyday multitasking.
  3. AM2 socket compatibility with legacy DDR2 boards.
  4. Compact SFF design ideal for small builds.
  5. Affordable entry point for budget‑focused projects.

The Intel Equivalent of Athlon 64 X2 3800+ EE SFF

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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