Intel Core i5 10400F (10th Gen) vs. Intel Core i7 8650U (8th Gen)

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Core i5 10400F (10th Gen) and Intel Core i7 8650U (8th 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 Core i5 10400F (10th Gen) vs. Intel Core i7 8650U (8th Gen) Benchmark Chart
GENERAL Intel Core i5 10400F (10th Gen) Intel Core i7 8650U (8th Gen)
Product Type Processor Processor
DIMENSIONS
Height 10.1 cm -
Width 17 cm -
Depth 11.6 cm -
Weight 338 g -
PROCESSOR Intel Core i5 10400F (10th Gen) Intel Core i7 8650U (8th Gen)
Type Intel Core i5 10400F (10th Gen) Intel Core i7 8650U (8th Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1200 Socket -
Manufacturing Process 14 nm -
Thermal Design Power 65 W 15 W
Thermal Specification 100 °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, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Identity Protection Technology, Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel OS Guard, Intel Software Guard Extensions (SGX), Intel Optane Memory Supported, Intel Boot Guard -
PERFORMANCE
Number of Cores 6-core Quad-Core
Number of Threads 12 threads -
Clock Speed (Frequency) 2.9 GHz 1.9 GHz
Max Turbo Speed 4.3 GHz -
CACHE MEMORY
Cache 12 MB -
Cache Memory Details Smart Cache - 12 MB -
MISCELLANEOUS Intel Core i5 10400F (10th Gen) Intel Core i7 8650U (8th Gen)
Service & Support Limited warranty - 3 years -
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