
Athlon II X4 631 vs Xeon L5420

Athlon II X4 631
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Xeon L5420
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Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Performance Comparison
About PassMarkPassmark Score
2118
Passmark Score
2143
Performance Difference
Xeon L5420 is 1.2% faster than Athlon II X4 631
Benchmarks & Performance Comparison
In this CPU comparison, Xeon L5420 performs 1.2% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Athlon II X4 631 and Xeon L5420.
Both processors are popular choices for gaming PCs. Consider factors like core count, boost clock speeds, power consumption (TDP), and gaming vs productivity performance when choosing between these CPUs.
Technical Specifications
Detailed hardware specifications for Athlon II X4 631 and Xeon L5420

Athlon II X4 631
The Athlon II X4 631 is manufactured by AMD. It was released in 17 August 2011 (14 years ago). It is based on the Llano (2011−2012) architecture. It features 4 cores and 4 threads. Base frequency is 2.6 GHz, with boost up to 2.6 GHz. L3 cache: 0 kB. L2 cache: 1 MB (per core). Built on 32 nm process technology. Socket: FM1. Thermal design power (TDP): 100 Watt. Memory support: DDR3. Passmark benchmark score: 2,118 points.
General Information
Technical Specifications
Compatibility
Memory

Xeon L5420
The Xeon L5420 is manufactured by Intel. It was released in 25 March 2008 (17 years ago). It is based on the Harpertown (2007−2008) architecture. It features 4 cores and 4 threads. Base frequency is 2.5 GHz, with boost up to 2.5 GHz. L3 cache: 12 MB L2 Cache. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 50 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,143 points. Launch price was $380.
General Information
Technical Specifications
Compatibility
Memory
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores
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