Intel Xeon E5-2650 vs. Intel Xeon E5-4650

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon E5-2650 and Intel Xeon E5-4650. 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 E5-2650 vs. Intel Xeon E5-4650 Benchmark Chart
GENERAL Intel Xeon E5-2650 Intel Xeon E5-4650
Product Type Processor Processor
Packaged Quantity 2 (specifications are for single item) 2 (specifications are for single item)
PROCESSOR Intel Xeon E5-2650 Intel Xeon E5-4650
Type Intel Xeon E5-2650 Intel Xeon E5-4650
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011 Socket LGA2011 Socket
Core Voltage 0.6 V - 1.35 V 0.6 V - 1.35 V
Manufacturing Process 32 nm 32 nm
Thermal Design Power 95 W 130 W
Thermal Specification 77.4 °C -
PCI Express Revision 3.0 3.0
PCI Express Lanes Qty 40 40
Architecture Features Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology SpeedStep technology, Execute Disable Bit capability, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology
PERFORMANCE
Number of Cores 8-core 8-core
Number of Threads 16 threads 16 threads
Clock Speed (Frequency) 2 GHz 2.7 GHz
Max Turbo Speed 2.8 GHz 3.3 GHz
Bus Speed 1600 MHz 1600 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 20 MB 20 MB
Cache Memory Details L3 - 20 MB 20 MB
Installed Size 20 MB 20 MB
EXPANSION & CONNECTIVITY Intel Xeon E5-2650 Intel Xeon E5-4650
Compatible Slots 1 x processor - LGA2011 Socket 1 x processor - LGA2011 Socket
MISCELLANEOUS Intel Xeon E5-2650 Intel Xeon E5-4650
Included Accessories Heat sink Passive heatsink
Compliant Standards RoHS Halogen-free
Service & Support Limited warranty - 1 year Limited warranty - 1 year
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