Opteron 6281 vs Xeon E5-2637 v3

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 PassMark

Passmark Score

7279

Passmark Score

7248

Performance Difference

Opteron 6281 is 0.4% faster than Xeon E5-2637 v3

Benchmarks & Performance Comparison

In this CPU comparison, Opteron 6281 performs 0.4% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Opteron 6281 and Xeon E5-2637 v3.

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 Opteron 6281 and Xeon E5-2637 v3

Opteron 6281

The Opteron 6281 is manufactured by AMD. It was released in 1 May 2012 (13 years ago). It is based on the Interlagos (2011−2012) architecture. It features 16 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 3.2 GHz. L3 cache: 8 MB (total). L2 cache: 2 MB (per module). Built on 32 nm process technology. Socket: G34. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 7,279 points. Launch price was $988.

General Information

Type:server

Designer:AMD

Launch Price:$988

Manufacturer:GlobalFoundries

Release Date:1 May 2012 (13 years ago)

Architecture Codename:Interlagos (2011−2012)

Performance Ranking Position:1538

Technical Specifications

Cores:16

Threads:16

Die Size:2x 315 mm2

L1 Cache:768 kB

L2 Cache:2 MB (per module)

L3 Cache:8 MB (total)

Max Frequency:3.2 GHz

64-Bit Support:+

Base Frequency:2.5 GHz

Transistor Count:2,400 million

Process Technology:32 nm

Compatibility

Socket:G34

Power Consumption (TDP):130 Watt

Max Processors In Config:4

Memory

RAM Types:DDR3

Xeon E5-2637 v3

The Xeon E5-2637 v3 is manufactured by Intel. It was released in 8 September 2014 (11 years ago). It is based on the Haswell-EP (2014−2015) architecture. It features 4 cores and 8 threads. Base frequency is 3.5 GHz, with boost up to 3.7 GHz. L3 cache: 15 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 135 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133. Passmark benchmark score: 7,248 points.