Intel Core 2 Quad Q9550 vs. Intel Celeron 3965U

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Core 2 Quad Q9550 and Intel Celeron 3965U. 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 2 Quad Q9550 vs. Intel Celeron 3965U Benchmark Chart
GENERAL Intel Core 2 Quad Q9550 Intel Celeron 3965U
Product Type Processor Processor (mobile)
PROCESSOR Intel Core 2 Quad Q9550 Intel Celeron 3965U
Type Intel Core 2 Quad Q9550 Intel Celeron 3965U
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA775 Socket FCBGA1356 Socket
Manufacturing Process 45 nm 14 nm
Thermal Design Power 95 W 15 W
Thermal Specification 71.4 °C 100 °C
PCI Express Revision - 2.0
PCI Express Configurations - 1x4, 2x2, 1x2+2x1, 4x1
PCI Express Lanes Qty - 10
Architecture Features Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Digital Media Boost, Intel Advanced Smart Cache, Intel Smart Memory Access, Intel Wide Dynamic Execution, Intel Trusted Execution Technology 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 - 2 threads
Clock Speed (Frequency) 2.83 GHz 2.2 GHz
Bus Speed 1333 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 12 MB 2 MB
Cache Memory Details L2 - 12 MB Smart Cache - 2 MB
Installed Size 12 MB -
Type Advanced Smart Cache -
INTEGRATED GRAPHICS (GPU) Intel Core 2 Quad Q9550 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
EXPANSION & CONNECTIVITY Intel Core 2 Quad Q9550 Intel Celeron 3965U
Compatible Slots 1 x processor - LGA775 Socket -
MISCELLANEOUS Intel Core 2 Quad Q9550 Intel Celeron 3965U
Included Accessories 1U passive / 2U+ active combo -
Compliant Standards RoHS -
Service & Support Limited warranty - 3 years -
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