Xeon E5603 vs Xeon X6550

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

1935

Passmark Score

1936

Performance Difference

Xeon X6550 is 0.1% faster than Xeon E5603

Benchmarks & Performance Comparison

In this CPU comparison, Xeon X6550 performs 0.1% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Xeon E5603 and Xeon X6550.

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 Xeon E5603 and Xeon X6550

Xeon E5603

The Xeon E5603 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 4 cores and 4 threads. Base frequency is 1.6 GHz, with boost up to 1.6 GHz. L3 cache: 4 MB (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: 1,935 points. Launch price was $286.

General Information

Type:server

Designer:Intel

Launch Price:$286

Manufacturer:Intel

Release Date:14 February 2011 (14 years ago)

Architecture Codename:Westmere-EP (2010−2011)

Performance Ranking Position:2611

Technical Specifications

Cores:4

Threads:4

Die Size:239 mm2

L1 Cache:64 kB (per core)

L2 Cache:256 kB (per core)

L3 Cache:4 MB (total)

Max Frequency:1.6 GHz

64-Bit Support:+

Base Frequency:1.6 GHz

Transistor Count:1,170 million

Process Technology:32 nm

Compatibilidade Com Windows 11:-

Compatibility

Socket:LGA1366

Power Consumption (TDP):80 Watt

Max Processors In Config:2

Memory

RAM Types:DDR3

Memory Channels:3

Memory Bandwidth:25.6 GB/s

ECC Memory Support:+

Max Memory Capacity:288 GB

Xeon X6550

The Xeon X6550 is manufactured by Intel. It was released in 1 January 2010 (15 years ago). It features 8 cores and 16 threads. Base frequency is 2 GHz, with boost up to 2.4 GHz. L3 cache: 18 MB L3 Cache. Built on 45 nm process technology. Socket: LGA1567. Thermal design power (TDP): 130 Watt. Passmark benchmark score: 1,936 points.