Intel Core i7 840QM vs. Intel Xeon E5-2643V3

CPU Comparison, Reviews and Tests
Intel Core i7 840QM
Intel Xeon E5-2643V3

In depth comparison and review of Intel Core i7 840QM and Intel Xeon E5-2643V3. 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 840QM vs. Intel Xeon E5-2643V3 Benchmark Chart
GENERAL Intel Core i7 840QM Intel Xeon E5-2643V3
Product Type Processor (mobile) Processor
PROCESSOR Intel Core i7 840QM Intel Xeon E5-2643V3
Type Intel Core i7 840QM Intel Xeon E5-2643V3
ARCHITECTURE
Processor Qty 1 1
Packaging Type 988-pin Micro FCPGA -
Compatible Processor Socket - LGA2011-v3 Socket
Core Voltage - 0.65 V - 1.30 V
Manufacturing Process 45 nm 22 nm
Thermal Design Power 45 W 135 W
Thermal Specification 100 °C 77 °C
PCI Express Revision 2.0 3.0
PCI Express Configurations 1x16, 2x8 X16, x4, x8
PCI Express Lanes Qty 16 40
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel 64 Technology, Intel Trusted Execution Technology, Enhanced Halt State (C1E), streaming SIMD extensions 4.2 Integrated memory controller
PERFORMANCE
Number of Cores Quad-Core 6-core
Number of Threads 8 threads 12 threads
Clock Speed (Frequency) 1.86 GHz 3.4 GHz
Max Turbo Speed 3.2 GHz 3.7 GHz
Bus Speed - 4800 MHz
64-bit Computing Yes -
CACHE MEMORY
Cache 8 MB 20 MB
Cache Memory Details L3 - 8 MB 20 MB
Installed Size 8 MB 20 MB
EXPANSION & CONNECTIVITY Intel Core i7 840QM Intel Xeon E5-2643V3
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Core i7 840QM Intel Xeon E5-2643V3
Included Accessories - Additional fan
Compliant Standards - RoHS
Service & Support Limited warranty - 3 years Limited warranty - 1 year
Other Comparisons with Intel Core i7 840QM

Intel Xeon E5-4620V2 vs.
Intel Core i7 840QM

Intel Core i5 4690S (4th Gen) vs.
Intel Core i7 840QM

Intel Core i7 840QM vs.
Intel Xeon E5-2630V3

Intel Core i7 840QM vs.
Intel Xeon E5-2623V3

Intel Core i5 540M vs.
Intel Core i7 840QM

Intel Xeon L5609 vs.
Intel Core i7 840QM

Intel Core i7 840QM vs.
Intel Core i7 640M

Intel Core i7 840QM vs.
Intel Core i7 2720QM (2nd Gen)

Other Comparisons with Intel Xeon E5-2643V3

Intel Xeon E5-2623V3 vs.
Intel Xeon E5-2643V3

Intel Xeon E5-2620V3 vs.
Intel Xeon E5-2643V3

Intel Xeon E5-2643V3 vs.
Intel Core i3 2310M (2nd Gen)

Intel Xeon E5-2643V3 vs.
Intel Pentium G630T

Intel Xeon E7-4830V2 vs.
Intel Xeon E5-2643V3

Intel Xeon E5-2658V2 vs.
Intel Xeon E5-2643V3

Intel Xeon E5-2643V3 vs.
Intel Xeon E5-2667V4

Intel Xeon E5-2643V3 vs.
Intel Xeon E5-2643V4

Other Popular CPU Comparisons

Intel Core i7 840QM vs.
Intel Xeon E5-2609V3

Intel Core i7 840QM vs.
Intel Xeon E5-2603V3

Intel Core i7 840QM vs.
Intel Xeon E5-2630LV3

Intel Core i7 840QM vs.
Intel Xeon E5-2667V3

Intel Core i7 840QM vs.
Intel Xeon E5-2637V3

Intel Core i7 840QM vs.
Intel Xeon E5-1620V3

Intel Core i7 840QM vs.
Intel Pentium G3250

Intel Core i7 840QM vs.
Intel Core i5 2500 (2nd Gen)

Languages:
en
de
es
Other projects:
engineindetail.com