Intel Xeon E3-1245 vs. Intel Xeon E3120

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E3-1245 and Intel Xeon E3120. 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 E3-1245 vs. Intel Xeon E3120 Benchmark Chart
GENERAL Intel Xeon E3-1245 Intel Xeon E3120
Product Type Processor Processor
PROCESSOR Intel Xeon E3-1245 Intel Xeon E3120
Type Intel Xeon E3-1245 Intel Xeon E3120
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1155 Socket LGA775 Socket
Manufacturing Process 32 nm 45 nm
Thermal Design Power 95 W 65 W
Thermal Specification 72.6 °C 72.4 °C
PCI Express Revision 2.0 -
PCI Express Lanes Qty 20 -
Architecture Features Hyper-Threading Technology, Intel Virtualization Technology, Intel Trusted Execution Technology Intel Virtualization Technology, Intel 64 Technology
PERFORMANCE
Number of Cores Quad-Core Dual-Core
Number of Threads 8 threads -
Clock Speed (Frequency) 3.3 GHz 3.16 GHz
Max Turbo Speed 3.7 GHz -
Bus Speed - 1333 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 8 MB 6 MB
Cache Level 1 Size 256 KB -
Cache Memory Details L3 - 8 MB L2 - 6 MB
Installed Size 8 MB 6 MB
Type - Advanced Smart Cache
INTEGRATED GRAPHICS (GPU) Intel Xeon E3-1245 Intel Xeon E3120
Type Intel HD Graphics P3000 -
Base Frequency 850 MHz -
Max Dynamic Frequency 1.35 GHz -
Features Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video -
EXPANSION & CONNECTIVITY Intel Xeon E3-1245 Intel Xeon E3120
Compatible Slots 1 x processor 1 x processor
MISCELLANEOUS Intel Xeon E3-1245 Intel Xeon E3120
Included Accessories Heat sink -
Compliant Standards Halogen-free -
Service & Support Limited warranty - 3 years Limited warranty - 90 days
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