Intel Core 2 Quad Q6600 vs Intel Core 2 Quad Q9400

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core 2 Quad Q6600 or Intel Core 2 Quad Q6600 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Core 2 Quad Q6600 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q1/2007 and belongs to the 1 generation of the Intel Core2 Quad series.
To use the Intel Core 2 Quad Q6600, you'll need a motherboard with a LGA 775 socket.
The Intel Core 2 Quad Q9400 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q3/2008 and belongs to the 2 generation of the Intel Core2 Quad series.
To use the Intel Core 2 Quad Q9400, you'll need a motherboard with a LGA 775 socket.
1 Generation 2
Desktop / Server Segment Desktop / Server
Intel Core 2 Quad Q6000 Group Intel Core 2 Quad Q8000/Q9000
Intel Core 2 Quad Q6600 Name Intel Core 2 Quad Q9400
Intel Core2 Quad Family Intel Core2 Quad
 
 

CPU Cores and Base Frequency

The Intel Core 2 Quad Q6600 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core 2 Quad Q6600 is 2.4 GHz
The Intel Core 2 Quad Q9400 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core 2 Quad Q9400 is 2.66 GHz
4 Threads 4
4x Cores 4x
normal Core architecture normal
No Hyperthreading No
No Overclocking No
2.4 GHz Frequency 2.66 GHz
4 CPU Cores 4
 
 

Internal Graphics

The Intel Core 2 Quad Q6600 does not have integrated graphics.
The Intel Core 2 Quad Q9400 does not have integrated graphics.
-- Generation --
-- Direct X --
-- GPU (Turbo) --
0 bytes Max. GPU Memory 0 bytes
-- Shaders --
-- Max. displays --
-- Execution units --
-- Technology --
-- Release date --
GPU name
-- GPU frequency --
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
-- VP8 --
-- h265 / HEVC (10 bit) --
-- h265 / HEVC (8 bit) --
-- AV1 --
-- AVC --
-- VP9 --
-- VC-1 --
-- h264 --
-- JPEG --
 
 

Memory & PCIe

pci PCIe pci
-- Bandwidth --
No AES-NI No
No ECC No
2 Memory channels 2
16.0 GB Max. Memory 16.0 GB
DDR3-1066, DDR2-800 Memory type DDR3-1066, DDR2-800
 
 

Thermal Management

The processor has a thermal design power (TDP) of 105 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 95 W watts.
105 W TDP (PL1 / PBP) 95 W
-- Tjunction max --
 
 

Technical details

The Intel Core 2 Quad Q6600 is manufactured using a 65 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core 2 Quad Q9400 is manufactured using a 45 nm process.
LGA 775 Socket LGA 775
Kentsfield (Core) Architecture Yorkfield (Penryn)
VT-x Virtualization VT-x, VT-d
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
Windows 10, Linux Operating systems Windows 10, Linux
-- Release price --
0 bytes L3-Cache 0 bytes
Monolithic Chip design Monolithic
Technical data sheet Documents Technical data sheet
8.0 MB L2-Cache 6.0 MB
65 nm Technology 45 nm
Q1/2007 Release date Q3/2008
SSE3, MMX, SSE2 ISA extensions SSE3, SSE4.1, MMX, SSE2