Intel Xeon E7-4820V2 vs. Intel Core i7 2820QM (2nd Gen)

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon E7-4820V2 and Intel Core i7 2820QM (2nd Gen). 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 E7-4820V2 vs. Intel Core i7 2820QM (2nd Gen) Benchmark Chart
GENERAL Intel Xeon E7-4820V2 Intel Core i7 2820QM (2nd Gen)
Product Type Processor Processor (mobile)
PROCESSOR Intel Xeon E7-4820V2 Intel Core i7 2820QM (2nd Gen)
Type Intel Xeon E7-4820V2 Intel Core i7 2820QM (2nd Gen)
ARCHITECTURE
Processor Qty 1 1
Packaging Type - 988-pin Micro FCPGA
Compatible Processor Socket LGA2011 Socket -
Manufacturing Process 22 nm 32 nm
Thermal Design Power 105 W 45 W
Thermal Specification - 100 °C
PCI Express Revision 3.0 2.0
PCI Express Configurations X16, x4, x8 1x16, 2x8, 1x8+2x4
PCI Express Lanes Qty 32 16
Architecture Features Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology
PERFORMANCE
Number of Cores 8-core Quad-Core
Number of Threads 16 threads 8 threads
Clock Speed (Frequency) 2 GHz 2.3 GHz
Max Turbo Speed 2.5 GHz 3.4 GHz
64-bit Computing - Yes
CACHE MEMORY
Cache 16 MB 8 MB
Cache Memory Details 16 MB L3 - 8 MB
Installed Size 16 MB 8 MB
EXPANSION & CONNECTIVITY Intel Xeon E7-4820V2 Intel Core i7 2820QM (2nd Gen)
Expansion Slots 24 (total) / 24 (free) x memory - DIMM 240-pin -
Compatible Slots - 1 x processor
MISCELLANEOUS Intel Xeon E7-4820V2 Intel Core i7 2820QM (2nd Gen)
Included Accessories Passive heatsink -
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year Limited warranty - 3 years
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