Intel Xeon E5-2687WV2 vs. Intel Core 2 Extreme QX9650

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon E5-2687WV2 and Intel Core 2 Extreme QX9650. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.

CPUs Specifications Comparison

Intel Xeon E5-2687WV2 vs. Intel Core 2 Extreme QX9650 Benchmark Chart
GENERAL Intel Xeon E5-2687WV2 Intel Core 2 Extreme QX9650
Product Type Processor Processor
PROCESSOR Intel Xeon E5-2687WV2 Intel Core 2 Extreme QX9650
Type Intel Xeon E5-2687WV2 Intel Core 2 Extreme QX9650
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011 Socket LGA775 Socket
Core Voltage 0.65 V - 1.30 V -
Manufacturing Process 22 nm 45 nm
Thermal Design Power 150 W 130 W
Thermal Specification 72 °C 64.5 °C
PCI Express Revision 3.0 -
PCI Express Configurations X16, x4, x8 -
PCI Express Lanes Qty 40 -
Architecture Features Intel Turbo Boost Technology 2.0, Intel vPro 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, Enhanced Halt State (C1E), Intel Thermal Monitor 2
PERFORMANCE
Number of Cores 8-core Quad-Core
Number of Threads 16 threads -
Clock Speed (Frequency) 3.4 GHz 3 GHz
Max Turbo Speed 4 GHz -
Bus Speed - 1333 MHz
64-bit Computing - Yes
CACHE MEMORY
Cache 25 MB 12 MB
Cache Memory Details Smart Cache - 25 MB L2 - 12 MB
Installed Size 25 MB 12 MB
Type - Advanced Smart Cache
EXPANSION & CONNECTIVITY Intel Xeon E5-2687WV2 Intel Core 2 Extreme QX9650
Compatible Slots 1 x processor - LGA2011 Socket 1 x processor
MISCELLANEOUS Intel Xeon E5-2687WV2 Intel Core 2 Extreme QX9650
Service & Support Limited warranty - 3 years Limited warranty - 90 days
Languages:
Other projects: