Intel Xeon 5120 vs. Intel Celeron J3455

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon 5120 and Intel Celeron J3455. 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 5120 vs. Intel Celeron J3455 Benchmark Chart
GENERAL Intel Xeon 5120 Intel Celeron J3455
Product Type Processor Processor
PROCESSOR Intel Xeon 5120 Intel Celeron J3455
Type Intel Xeon 5120 Intel Celeron J3455
ARCHITECTURE
Processor Qty 1 1
Packaging Type FC-LGA6 -
Compatible Processor Socket LGA771 Socket FCBGA1296 Socket
Manufacturing Process 65 nm 14 nm
Thermal Design Power 65 W 10 W
Thermal Specification 65 °C -
PCI Express Revision - 2.0
PCI Express Configurations - 4x1, 1x4+1x2, 2x1+1x2+1x2
PCI Express Lanes Qty - 6
Architecture Features Streaming SIMD extensions 3, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology 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 Dual-Core Quad-Core
Number of Threads - 4 threads
Clock Speed (Frequency) 1.86 GHz 1.5 GHz
Max Turbo Speed - 2.3 GHz
Bus Speed 1066 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 4 MB 2 MB
Cache Memory Details L2 - 4 MB 2 MB
Installed Size 4 MB -
Type Advanced Smart Cache -
INTEGRATED GRAPHICS (GPU) Intel Xeon 5120 Intel Celeron J3455
Type - Intel HD Graphics 500
Base Frequency - 250 MHz
Max Dynamic Frequency - 750 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 5120 Intel Celeron J3455
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon 5120 Intel Celeron J3455
Included Accessories Heat pipe -
Service & Support Limited warranty - 90 days -
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