Intel Xeon X5670 vs. Intel Xeon E5-4650V2

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon X5670 and Intel Xeon E5-4650V2. 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 X5670 vs. Intel Xeon E5-4650V2 Benchmark Chart
GENERAL Intel Xeon X5670 Intel Xeon E5-4650V2
Product Type Processor Processor
Packaged Quantity - 2 (specifications are for single item)
PROCESSOR Intel Xeon X5670 Intel Xeon E5-4650V2
Type Intel Xeon X5670 Intel Xeon E5-4650V2
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1366 Socket LGA2011 Socket
Core Voltage 1.3 V 0.65 V - 1.30 V
Manufacturing Process 32 nm 22 nm
Thermal Design Power 95 W 95 W
Thermal Specification 81.3 °C 75 °C
PCI Express Revision - 3.0
PCI Express Configurations - X16, x4, x8
PCI Express Lanes Qty - 40
Architecture Features Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology Enhanced SpeedStep technology, Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel Advanced Vector Extensions (AVX), 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 Secure Key
PERFORMANCE
Number of Cores 6-core 10-core
Number of Threads 12 threads 20 threads
Clock Speed (Frequency) 2.93 GHz 2.4 GHz
Max Turbo Speed 3.33 GHz 2.9 GHz
Bus Speed 1333 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 12 MB 25 MB
Cache Level 1 Size 384 KB -
Cache Memory Details L2 - 6 x 256 KB
L3 - 12 MB
25 MB
Installed Size 12 MB 25 MB
EXPANSION & CONNECTIVITY Intel Xeon X5670 Intel Xeon E5-4650V2
Compatible Slots 1 x processor 1 x processor - LGA2011 Socket
MISCELLANEOUS Intel Xeon X5670 Intel Xeon E5-4650V2
Included Accessories Heat sink -
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year - on-site Limited warranty - 1 year
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