Intel Core i7 3820QM (3rd Gen) vs. Intel Xeon E5-1603

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Core i7 3820QM (3rd Gen) and Intel Xeon E5-1603. 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 Core i7 3820QM (3rd Gen) vs. Intel Xeon E5-1603 Benchmark Chart
GENERAL Intel Core i7 3820QM (3rd Gen) Intel Xeon E5-1603
Product Type Processor (mobile) Processor
PROCESSOR Intel Core i7 3820QM (3rd Gen) Intel Xeon E5-1603
Type Intel Core i7 3820QM (3rd Gen) Intel Xeon E5-1603
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket PGA988 Socket LGA2011 Socket
Core Voltage - 0.6 V - 1.35 V
Manufacturing Process 22 nm 32 nm
Thermal Design Power 45 W 130 W
Thermal Specification 105 °C 64 °C
PCI Express Revision 3.0 -
PCI Express Configurations 1x16, 2x8, 1x8+2x4 -
PCI Express Lanes Qty 16 -
Architecture Features Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology Intel vPro Technology
PERFORMANCE
Number of Cores Quad-Core Quad-Core
Number of Threads 8 threads 4 threads
Clock Speed (Frequency) 2.7 GHz 2.8 GHz
Max Turbo Speed 3.7 GHz -
64-bit Computing Yes Yes
CACHE MEMORY
Cache 8 MB 10 MB
Cache Memory Details L3 - 8 MB L3 - 10 MB
Installed Size 8 MB 10 MB
INTEGRATED GRAPHICS (GPU) Intel Core i7 3820QM (3rd Gen) Intel Xeon E5-1603
Type Intel HD Graphics 4000 -
Base Frequency 650 MHz -
Max Dynamic Frequency 1.25 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 -
MISCELLANEOUS Intel Core i7 3820QM (3rd Gen) Intel Xeon E5-1603
Compliant Standards Halogen-free -
Service & Support Limited warranty - 3 years -
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