Opteron 6238 vs Xeon E5649

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

5625

Passmark Score

5659

Performance Difference

Xeon E5649 is 0.6% faster than Opteron 6238

Benchmarks & Performance Comparison

In this CPU comparison, Xeon E5649 performs 0.6% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Opteron 6238 and Xeon E5649.

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 6238 and Xeon E5649

Opteron 6238

The Opteron 6238 is manufactured by AMD. It was released in 14 November 2011 (14 years ago). It is based on the Interlagos (2011−2012) architecture. It features 12 cores and 12 threads. Base frequency is 2.6 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): 115 Watt. Memory support: DDR3. Passmark benchmark score: 5,625 points. Launch price was $455.

General Information

Type:server

Designer:AMD

Launch Price:$455

Manufacturer:GlobalFoundries

Release Date:14 November 2011 (14 years ago)

Architecture Codename:Interlagos (2011−2012)

Performance Ranking Position:1774

Technical Specifications

Cores:12

Threads:12

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:2.6 GHz

Transistor Count:2,400 million

Process Technology:32 nm

Max Case Temperature (TCase):69 °C

Compatibility

Socket:G34

Power Consumption (TDP):115 Watt

Max Processors In Config:4

Memory

RAM Types:DDR3

Xeon E5649

The Xeon E5649 is manufactured by Intel. It was released in 14 February 2011 (14 years ago). It is based on the Westmere-EP (2010−2011) architecture. It features 6 cores and 12 threads. Base frequency is 2.53 GHz, with boost up to 2.93 GHz. L3 cache: 12288 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1366. Thermal design power (TDP): 80 Watt. Memory support: DDR3. Passmark benchmark score: 5,659 points. Launch price was $45.