Intel Xeon vs. Intel Core i7 640M

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon and Intel Core i7 640M. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.

CPUs Specifications Comparison

Intel Xeon vs. Intel Core i7 640M Benchmark Chart
GENERAL Intel Xeon Intel Core i7 640M
Product Type Processor Processor (mobile)
PROCESSOR Intel Xeon Intel Core i7 640M
Type Intel Xeon Intel Core i7 640M
ARCHITECTURE
Processor Qty 1 1
Packaging Type - 1288-ball BGA
Compatible Processor Socket Socket 603 PGA988 Socket
Manufacturing Process - 32 nm
Thermal Design Power - 35 W
PCI Express Revision - 2.0
PCI Express Configurations - 1x16
PCI Express Lanes Qty - 16
Architecture Features Streaming SIMD extensions 2 Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access
PERFORMANCE
Number of Cores - Dual-Core
Number of Threads - 4 threads
Clock Speed (Frequency) 1.6 GHz 2.8 GHz
Max Turbo Speed - 3.46 GHz
Bus Speed 400 MHz 667 MHz
64-bit Computing - Yes
CACHE MEMORY
Cache - 4 MB
Cache Memory Details L2 - 256 KB
L3 - Advanced Transfer Cache - 1 MB
L3 - 4 MB
Installed Size 1 MB 4 MB
Max Supported Size 1 MB -
Type Advanced Transfer Cache -
INTEGRATED GRAPHICS (GPU) Intel Xeon Intel Core i7 640M
Type - Intel HD Graphics with Dynamic Frequency
Base Frequency - 500 MHz
Max Dynamic Frequency - 766 MHz
Features - Dual Display Capable, Intel FDI, Intel Clear Video Technology, Intel Clear Video HD Technology
EXPANSION & CONNECTIVITY Intel Xeon Intel Core i7 640M
Compatible Slots 1 x processor - Socket 603 1 x processor
MISCELLANEOUS Intel Xeon Intel Core i7 640M
Included Accessories Heat sink, cooler (fansink) -
Service & Support Limited warranty - replacement - 3 years - carry-in Limited warranty - 3 years
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