Intel Xeon E7-4820 vs. Intel Core i7 2720QM (2nd Gen)

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E7-4820 and Intel Core i7 2720QM (2nd Gen). 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 E7-4820 vs. Intel Core i7 2720QM (2nd Gen) Benchmark Chart
GENERAL Intel Xeon E7-4820 Intel Core i7 2720QM (2nd Gen)
Product Type Processor Processor (mobile)
PROCESSOR Intel Xeon E7-4820 Intel Core i7 2720QM (2nd Gen)
Type Intel Xeon E7-4820 Intel Core i7 2720QM (2nd Gen)
ARCHITECTURE
Processor Qty 1 1
Packaging Type - 988-pin Micro FCPGA
Compatible Processor Socket LGA1567 Socket PGA988 Socket
Manufacturing Process 32 nm 32 nm
Thermal Design Power 105 W 45 W
Thermal Specification 64 °C 100 °C
PCI Express Revision - 2.0
PCI Express Configurations - 1x16, 2x8, 1x8+2x4
PCI Express Lanes Qty - 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 2.2 GHz
Max Turbo Speed 2.27 GHz 3.3 GHz
Bus Speed 2933 MHz -
64-bit Computing Yes Yes
CACHE MEMORY
Cache 18 MB 6 MB
Cache Memory Details L3 - 18 MB
L2 - 8 x 256 KB
Smart Cache - 6 MB
Installed Size 18 MB 6 MB
Type - Advanced Smart Cache
INTEGRATED GRAPHICS (GPU) Intel Xeon E7-4820 Intel Core i7 2720QM (2nd Gen)
Type - Intel HD Graphics 3000
Base Frequency - 650 MHz
Max Dynamic Frequency - 1.3 GHz
Features - Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi), Intel Insider
EXPANSION & CONNECTIVITY Intel Xeon E7-4820 Intel Core i7 2720QM (2nd Gen)
Compatible Slots 2 x processor - LGA1567 Socket 1 x processor
MISCELLANEOUS Intel Xeon E7-4820 Intel Core i7 2720QM (2nd Gen)
Included Accessories Heat sink -
Compliant Standards RoHS Halogen-free
Service & Support Limited warranty - 1 year Limited warranty - 3 years
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