Intel Core i7 3520M (3rd Gen) vs. Intel Xeon X5570

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Core i7 3520M (3rd Gen) and Intel Xeon X5570. 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 Core i7 3520M (3rd Gen) vs. Intel Xeon X5570 Benchmark Chart
GENERAL Intel Core i7 3520M (3rd Gen) Intel Xeon X5570
Product Type Processor (mobile) Processor
PROCESSOR Intel Core i7 3520M (3rd Gen) Intel Xeon X5570
Type Intel Core i7 3520M (3rd Gen) Intel Xeon X5570
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket PGA988 Socket LGA1366 Socket
Core Voltage - 0.75 V - 1.35 V
Manufacturing Process 22 nm 45 nm
Thermal Design Power 35 W 95 W
Thermal Specification 105 °C 75 °C
PCI Express Revision 3.0 -
PCI Express Configurations 1x16, 2x8, 1x8+2x4 -
PCI Express Lanes Qty 16 -
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0 Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology, Intel Dynamic Acceleration
PERFORMANCE
Number of Cores Dual-Core Quad-Core
Number of Threads 4 threads 8 threads
Clock Speed (Frequency) 2.9 GHz 2.93 GHz
Max Turbo Speed 3.6 GHz 3.33 GHz
Bus Speed 1600 MHz 1333 MHz
64-bit Computing - Yes
CACHE MEMORY
Cache 4 MB 8 MB
Cache Level 1 Size - 256 KB
Cache Memory Details Smart Cache - 4 MB Smart Cache - 8 MB
Installed Size 4 MB 8 MB
Type - Advanced Smart Cache
RAM
Technology - DDR3 SDRAM - 1333 MHz
INTEGRATED GRAPHICS (GPU) Intel Core i7 3520M (3rd Gen) Intel Xeon X5570
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 -
EXPANSION & CONNECTIVITY Intel Core i7 3520M (3rd Gen) Intel Xeon X5570
Compatible Slots - 1 x processor
MISCELLANEOUS Intel Core i7 3520M (3rd Gen) Intel Xeon X5570
Included Accessories - Heat sink
Compliant Standards - RoHS
Service & Support - Limited warranty - 1 year
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