Xeon L5408 vs Celeron 3965U

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

1769

Passmark Score

1753

Performance Difference

Xeon L5408 is 0.9% faster than Celeron 3965U

Benchmarks & Performance Comparison

In this CPU comparison, Xeon L5408 performs 0.9% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Xeon L5408 and Celeron 3965U.

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 L5408 and Celeron 3965U

Xeon L5408

The Xeon L5408 is manufactured by Intel. It was released in 27 February 2008 (17 years ago). It is based on the Harpertown (2007−2008) architecture. It features 4 cores and 4 threads. Base frequency is 2.133 GHz, with boost up to 0.13 GHz. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 40 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 1,769 points.

General Information

Type:server

Designer:Intel

Manufacturer:Intel

Release Date:27 February 2008 (17 years ago)

Architecture Codename:Harpertown (2007−2008)

Performance Ranking Position:2686

Technical Specifications

Cores:4

Threads:4

Die Size:2x 107 mm2

L1 Cache:64 kB (per core)

L2 Cache:6 MB (total)

Max Frequency:0.13 GHz

64-Bit Support:+

Base Frequency:2.133 GHz

Transistor Count:820 million

Process Technology:45 nm

Max Case Temperature (TCase):87 °C

Compatibility

Socket:LGA771

Power Consumption (TDP):40 Watt

Max Processors In Config:2

Memory

RAM Types:DDR2, DDR3 Depends on motherboard

Celeron 3965U

The Celeron 3965U is manufactured by Intel. It was released in 3 January 2017 (8 years ago). It is based on the Kaby Lake-U (2017) architecture. It features 2 cores and 2 threads. Base frequency is 2.2 GHz, with boost up to 2.2 GHz. L3 cache: 2 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1356. Thermal design power (TDP): 15 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 1,753 points. Launch price was $107.