
Athlon II X4 620e vs Xeon W3520

Athlon II X4 620e
Popular choices:

Xeon W3520
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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
2906
Passmark Score
2940
Performance Difference
Xeon W3520 is 1.2% faster than Athlon II X4 620e
Benchmarks & Performance Comparison
In this CPU comparison, Xeon W3520 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 620e and Xeon W3520.
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 620e and Xeon W3520

Athlon II X4 620e
The Athlon II X4 620e is manufactured by AMD. It was released in 3 May 2011 (14 years ago). It is based on the Propus (2009−2011) 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: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 45 Watt. Memory support: DDR3. Passmark benchmark score: 2,906 points.
General Information
Technical Specifications
Compatibility
Memory

Xeon W3520
The Xeon W3520 is manufactured by Intel. It was released in 30 March 2009 (16 years ago). It is based on the Bloomfield (2008−2010) architecture. It features 4 cores and 8 threads. Base frequency is 2.66 GHz, with boost up to 2.93 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1366. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 2,940 points. Launch price was $404.
General Information
Technical Specifications
Compatibility
Memory
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores
Top Performing AMD(8)
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