INTEL

Intel Xeon 5080

Intel processor specifications and benchmark scores

2
Cores
4
Threads
GHz Boost
130W
TDP
🛡️ECC Memory

Intel Xeon 5080 Specifications

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Xeon 5080 Core Configuration

Processing cores and threading

The Intel Xeon 5080 features 2 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.

Cores
2
Threads
4
SMP CPUs
2
⏱️

5080 Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Xeon 5080 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 Xeon 5080 by Intel can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
3.73 GHz
Boost Clock
N/A
Multiplier
14x
💾

Intel's Xeon 5080 Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the 5080 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 Xeon 5080's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.

L1 Cache
16 KB (per core)
L2 Cache
2 MB (per core)
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NetBurst Architecture & Process

Manufacturing and design details

The Intel Xeon 5080 is built on Intel's 65 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 5080 incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
NetBurst
Codename
Dempsey
Process Node
65 nm
Foundry
Intel
Transistors
376 million
Die Size
2x 81 mm²
Generation
Xeon (Dempsey)
🔢

NetBurst Instruction Set Features

Supported CPU instructions and extensions

The Xeon 5080 by Intel 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
Intel 64
VT-x
🔌

5080 Power & Thermal

TDP and power specifications

The Intel Xeon 5080 has a TDP (Thermal Design Power) of 130W, 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
130W
Tj Max
78°C
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Intel Socket 771 Platform & Socket

Compatibility information

The Xeon 5080 uses the Intel Socket 771 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
Intel Socket 771
Package
FC-LGA6
DDR5

Intel Socket 771 Memory Support

RAM compatibility and speeds

Memory support specifications for the 5080 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 Xeon 5080 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, DDR2, DDR3 Depends on motherboard
Memory Bus
Dual-channel
ECC Memory
Supported
📦

Xeon 5080 Product Information

Release and pricing details

The Intel Xeon 5080 is manufactured by Intel 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 Xeon 5080 by Intel offers a specific balance of performance, features, and cost within Intel's product lineup.

Manufacturer
Intel
Release Date
May 2006
Launch Price
$851
Market
Server/Workstation
Status
End-of-life
Part Number
SL968

Xeon 5080 Benchmark Scores

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No benchmark data available for this CPU.

About Intel Xeon 5080

The Intel Xeon 5080 is a dual-core processor from the Dempsey generation, built on a 65nm process and fitting into the Socket 771 interface. Its design reflects an era focused on raw clock speed, achieving a base frequency of 3.73 GHz within a 130W TDP envelope. This chip's architecture prioritized single-threaded performance for server workloads of its time, leveraging Hyper-Threading to deliver four logical threads. The Intel 5080's thermal design required robust server cooling solutions, marking it as a high-performance part for its launch period in mid-2006.

Direct benchmark comparisons for the Intel Xeon 5080 are scarce, placing it in a category where historical context supersedes modern rankings. Its performance was tailored for enterprise environments where per-core speed was critical, though its dual-core count limited parallel throughput. When new, this processor competed in a bracket where its $851 price tag targeted demanding single-socket server applications. Evaluating the 5080 today involves considering it as a period piece, a chip that delivered peak clock speeds for contemporary database and application servers.

Positioned in the premium server segment at launch, the 5080's price bracket aligned with specialized hardware requiring guaranteed stability and high frequency. Ideal pairing suggestions would period-accurate components like Intel E7520 or E7320 chipset-based motherboards with fully-buffered DDR2 memory. For a complete period system, it would be matched with enterprise-grade storage and redundant power supplies typical of a 2006 server build. This chip served as a cornerstone for systems where its specific performance profile justified the significant investment upon its release.

The AMD Equivalent of Xeon 5080

Looking for a similar processor from AMD? The AMD Ryzen 5 1400 offers comparable performance and features in the AMD lineup.

AMD Ryzen 5 1400

AMD • 4 Cores

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