Intel Xeon L5640 vs. Intel Celeron J3355

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon L5640 and Intel Celeron J3355. 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 L5640 vs. Intel Celeron J3355 Benchmark Chart
GENERAL Intel Xeon L5640 Intel Celeron J3355
Product Type Processor Processor
PROCESSOR Intel Xeon L5640 Intel Celeron J3355
Type Intel Xeon L5640 Intel Celeron J3355
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1366 Socket FCBGA1296 Socket
Core Voltage 0.8 V - 1.3 V -
Manufacturing Process 32 nm 14 nm
Thermal Design Power 60 W 10 W
Thermal Specification 69.4 °C -
PCI Express Revision - 2.0
PCI Express Configurations - 4x1, 1x4+1x2, 2x1+1x2+1x2
PCI Express Lanes Qty - 6
Architecture Features Enhanced SpeedStep technology, streaming SIMD extensions, streaming SIMD extensions 2, Hyper-Threading Technology, integrated memory controller, streaming SIMD extensions 3, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel 64 Technology, supplemental streaming SIMD extensions 3, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2 Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, 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 Identity Protection Technology, Intel Secure Key, Intel HD Audio Technology, Secure Boot
PERFORMANCE
Number of Cores 6-core Dual-Core
Number of Threads 12 threads 2 threads
Clock Speed (Frequency) 2.26 GHz 2 GHz
Max Turbo Speed 2.8 GHz 2.5 GHz
Bus Speed 1333 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 12 MB 2 MB
Cache Memory Details Smart Cache - 12 MB 2 MB
Installed Size 12 MB -
INTEGRATED GRAPHICS (GPU) Intel Xeon L5640 Intel Celeron J3355
Type - Intel HD Graphics 500
Base Frequency - 250 MHz
Max Dynamic Frequency - 700 MHz
Max Supported Memory Size - 8 GB
Features - Intel Clear Video Technology, Intel Clear Video HD Technology, Intel Quick Sync Video, Triple Display Capable
EXPANSION & CONNECTIVITY Intel Xeon L5640 Intel Celeron J3355
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon L5640 Intel Celeron J3355
Compliant Standards RoHS -
Service & Support Limited warranty - advance parts replacement - 3 years -
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