Intel Xeon 5120 vs. Intel Core 2 Quad Q9300

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon 5120 and Intel Core 2 Quad Q9300. 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 Core 2 Quad Q9300 Benchmark Chart
GENERAL Intel Xeon 5120 Intel Core 2 Quad Q9300
Product Type Processor Processor
PROCESSOR Intel Xeon 5120 Intel Core 2 Quad Q9300
Type Intel Xeon 5120 Intel Core 2 Quad Q9300
ARCHITECTURE
Processor Qty 1 1
Packaging Type FC-LGA6 -
Compatible Processor Socket LGA771 Socket LGA775 Socket
Manufacturing Process 65 nm 45 nm
Thermal Design Power 65 W 95 W
Thermal Specification 65 °C 71.4 °C
Architecture Features Streaming SIMD extensions 3, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology Enhanced SpeedStep technology, streaming SIMD extensions 2, streaming SIMD extensions 3, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Digital Media Boost, Intel Advanced Smart Cache, Intel Intelligent Power Capability, Intel Smart Memory Access, Intel Wide Dynamic Execution, supplemental streaming SIMD extensions 3, streaming SIMD extensions 4, Intel Trusted Execution Technology, Enhanced Halt State (C1E), Intel Thermal Monitor 2
PERFORMANCE
Number of Cores Dual-Core Quad-Core
Clock Speed (Frequency) 1.86 GHz 2.5 GHz
Bus Speed 1066 MHz 1333 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 4 MB 6 MB
Cache Memory Details L2 - 4 MB L2 - 6 MB
Installed Size 4 MB 6 MB
Type Advanced Smart Cache Advanced Smart Cache
EXPANSION & CONNECTIVITY Intel Xeon 5120 Intel Core 2 Quad Q9300
Compatible Slots 1 x processor 1 x processor - LGA775 Socket
MISCELLANEOUS Intel Xeon 5120 Intel Core 2 Quad Q9300
Included Accessories Heat pipe -
Service & Support Limited warranty - 90 days Limited warranty - 3 years
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