Intel Xeon E5405 vs. Intel Pentium 1405V2

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E5405 and Intel Pentium 1405V2. Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.

CPUs Specifications Comparison

Intel Xeon E5405 vs. Intel Pentium 1405V2 Benchmark Chart
GENERAL Intel Xeon E5405 Intel Pentium 1405V2
Product Type Processor Processor
PROCESSOR Intel Xeon E5405 Intel Pentium 1405V2
Type Intel Xeon E5405 Intel Pentium 1405V2
ARCHITECTURE
Processor Qty 1 1
Packaging Type FC-LGA6 -
Compatible Processor Socket LGA771 Socket LGA1356 Socket
Manufacturing Process 45 nm 22 nm
Thermal Design Power 80 W 40 W
Thermal Specification 67 °C -
PCI Express Revision - 3.0
PCI Express Configurations - X16, x4, x8
PCI Express Lanes Qty - 24
Architecture Features Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Smart Cache Enhanced SpeedStep technology, Demand Based Switching, Execute Disable Bit capability, Intel 64 Technology, AMD Virtualization, Intel Trusted Execution Technology, Intel Advanced Vector Extensions (AVX), Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Secure Key, Intel OS Guard
PERFORMANCE
Number of Cores Quad-Core Dual-Core
Number of Threads - 2 threads
Clock Speed (Frequency) 2 GHz 1.4 GHz
Bus Speed 1333 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 12 MB 6 MB
Cache Memory Details L2 - 12 MB Smart Cache - 6 MB
Installed Size 12 MB -
Type Advanced Smart Cache -
EXPANSION & CONNECTIVITY Intel Xeon E5405 Intel Pentium 1405V2
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon E5405 Intel Pentium 1405V2
Included Accessories Alcohol pad, thermal grease -
Service & Support Limited warranty - 3 years -
Languages:
Other projects: