AMD

AMD Duron 850

AMD processor specifications and benchmark scores

1
Cores
1
Threads
GHz Boost
37W
TDP
🖥️Integrated GPU

AMD Duron 850 Specifications

⚙️

Duron 850 Core Configuration

Processing cores and threading

The AMD Duron 850 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
⏱️

Duron 850 Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Duron 850 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 Duron 850 by AMD can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
850 GHz
Boost Clock
N/A
Multiplier
8.5x
💾

AMD's Duron 850 Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the Duron 850 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 Duron 850'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
64 KB
🏗️

K7 Architecture & Process

Manufacturing and design details

The AMD Duron 850 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 Duron 850 incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
K7
Codename
Spitfire
Process Node
180 nm
Transistors
25 million
Die Size
100 mm²
Generation
Duron (Spitfire)
🔢

K7 Instruction Set Features

Supported CPU instructions and extensions

The Duron 850 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
🔌

Duron 850 Power & Thermal

TDP and power specifications

The AMD Duron 850 has a TDP (Thermal Design Power) of 37W, 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
37W
🔧

AMD Socket A Platform & Socket

Compatibility information

The Duron 850 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
VIA KT133/A, KT266, KT333, KT400, KT400A, KT600, KT880, KM400, KM400A, NVIDIA nForce, nForce2, nForce2 400, nForce2 Ultra/400, SiS 733/735, SiS 740/745, SiS 741, SiS 746/FX, SiS 748/GX, ALi MAGiK 1
Package
CPGA
DDR5

AMD Socket A Memory Support

RAM compatibility and speeds

Memory support specifications for the Duron 850 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 Duron 850 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
🖥️

AMD's Duron 850 Integrated Graphics

Built-in GPU specifications

The AMD Duron 850 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 Duron 850 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)
📦

Duron 850 Product Information

Release and pricing details

The AMD Duron 850 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 Duron 850 by AMD offers a specific balance of performance, features, and cost within AMD's product lineup.

Manufacturer
AMD
Release Date
Jan 2001
Launch Price
$149
Market
Desktop
Status
End-of-life
Part Number
D850AUT1B

Duron 850 Benchmark Scores

📊

No benchmark data available for this CPU.

About AMD Duron 850

The AMD Duron 850 processor hit the scene on January 8, 2001, as AMD's budget champ with a single core clocked at 850 MHz on a 180 nm process. Gamers building retro rigs can expect real-world performance that's perfect for classics like Quake III Arena or Counter-Strike at 800x600 resolutions, delivering playable framerates without breaking a sweat. Its 37W TDP kept systems cool in Socket A boards, ideal for LAN parties back in the day. Without modern benchmark data, historical accounts show it trading blows with Intel's Celeron in gaming scenarios, handling DirectX 7-8 titles smoothly. Productivity benchmarks are absent, but light tasks like Word or Excel ran fine, though multitasking lagged behind dual-core eras. For objective expectations, pair it with a GeForce 2 for solid 2001 gaming nostalgia. The Duron 850's single-thread design shines in era-appropriate software, avoiding modern bloat.

Cost effectiveness made the AMD Duron 850 processor a steal at its $149 launch price, undercutting premium Athlons while matching everyday needs. Compatibility considerations demand Socket A motherboards with SDRAM, often VIA or AMD chipsets for stability. Gamers should note AGP slots for period GPUs and limited PCI bandwidth by today's standards. Overclockers found modest gains on Spitfire cores, but cooling was key to avoid throttling. In productivity realms, no data exists, yet it sufficed for basic photo editing or web browsing of the time. Overall value persists for vintage builds, evading e-waste while reliving Y2K gaming glory.

  • Single core/1 thread at 850 MHz base clock
  • 37W TDP for low-heat retro setups
  • Socket A compatibility with SDR/DDR boards
  • 180 nm process, power-efficient for 2001
  • $149 launch price, unbeatable budget king

The Intel Equivalent of Duron 850

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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