Intel Core i5 7640X X-series (7th Gen) vs. Intel Celeron 3965U

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Core i5 7640X X-series (7th Gen) and Intel Celeron 3965U. 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 Core i5 7640X X-series (7th Gen) vs. Intel Celeron 3965U Benchmark Chart
GENERAL Intel Core i5 7640X X-series (7th Gen) Intel Celeron 3965U
Product Type Processor Processor (mobile)
PROCESSOR Intel Core i5 7640X X-series (7th Gen) Intel Celeron 3965U
Type Intel Core i5 7640X X-series (7th Gen) Intel Celeron 3965U
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2066 Socket FCBGA1356 Socket
Manufacturing Process 14 nm 14 nm
Thermal Design Power 112 W 15 W
Thermal Specification - 100 °C
PCI Express Revision 3.0 2.0
PCI Express Configurations 1x16, 2x8, 1x8+2x4 1x4, 2x2, 1x2+2x1, 4x1
PCI Express Lanes Qty 16 10
Architecture Features 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), Intel Virtualization Technology for Directed I/O (VT-d), Intel Advanced Vector Extensions 2 (AVX2.0), Intel Optane Memory Supported SpeedStep technology, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Flex Memory Access, Intel My WiFi Technology, Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Smart Response Technology, Intel Speed Shift Technology
PERFORMANCE
Number of Cores Quad-Core Dual-Core
Number of Threads 4 threads 2 threads
Clock Speed (Frequency) 4 GHz 2.2 GHz
Max Turbo Speed 4.2 GHz -
CACHE MEMORY
Cache 6 MB 2 MB
Cache Memory Details L3 - Smart Cache - 6 MB Smart Cache - 2 MB
INTEGRATED GRAPHICS (GPU) Intel Core i5 7640X X-series (7th Gen) Intel Celeron 3965U
Max Supported Memory Size - 32 GB
Max Supported Resolution - 4096x2304@24Hz (HDMI), 4096x2304@60Hz (eDP), 4096x2304@60Hz (DP)
Features - Intel Clear Video Technology, Intel Clear Video HD Technology, Intel Quick Sync Video, Triple Display Capable
MISCELLANEOUS Intel Core i5 7640X X-series (7th Gen) Intel Celeron 3965U
Service & Support Limited warranty - 3 years -
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