Intel Core 2 Quad Q8200s vs Intel Core 2 Quad Q9400s

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CPU comparison with benchmarks


Intel Core 2 Quad Q8200s CPU1 vs CPU2 Intel Core 2 Quad Q9400s
Intel Core 2 Quad Q8200s Intel Core 2 Quad Q9400s

CPU comparison

Intel Core 2 Quad Q8200s or Intel Core 2 Quad Q9400s - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Core 2 Quad Q8200s has 4 cores with 4 threads and clocks with a maximum frequency of 2.33 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core 2 Quad Q8200s was released in Q1/2009.

The Intel Core 2 Quad Q9400s has 4 cores with 4 threads and clocks with a maximum frequency of 2.66 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core 2 Quad Q9400s was released in Q1/2009.
Intel Core2 Quad (19) Family Intel Core2 Quad (19)
Intel Core 2 Quad Q8000/Q9000 (16) CPU group Intel Core 2 Quad Q8000/Q9000 (16)
2 Generation 2
Yorkfield (Penryn) Architecture Yorkfield (Penryn)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core 2 Quad Q8200s has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core 2 Quad Q8200s is 2.33 GHz while the Intel Core 2 Quad Q9400s has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Core 2 Quad Q9400s is at 2.66 GHz.

Intel Core 2 Quad Q8200s Characteristic Intel Core 2 Quad Q9400s
4 Cores 4
4 Threads 4
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
2.33 GHz Frequency 2.66 GHz
-- Turbo Frequency (1 Core) --
-- Turbo Frequency (All Cores) --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Core 2 Quad Q8200s Characteristic Intel Core 2 Quad Q9400s
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Core 2 Quad Q8200s or Intel Core 2 Quad Q9400s has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

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.

no iGPU GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Core 2 Quad Q8200s can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 17.1 GB/s. The Intel Core 2 Quad Q9400s supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 17.1 GB/s.

Intel Core 2 Quad Q8200s Characteristic Intel Core 2 Quad Q9400s
DDR3-1066, DDR2-800 Memory DDR3-1066, DDR2-800
16 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
17.1 GB/s Max. Bandwidth 17.1 GB/s
No ECC No
4.00 MB L2 Cache 6.00 MB
-- L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Core 2 Quad Q8200s is 65 W, while the Intel Core 2 Quad Q9400s has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Core 2 Quad Q8200s Characteristic Intel Core 2 Quad Q9400s
65 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Core 2 Quad Q8200s is manufactured in 45 nm and has 4.00 MB cache. The Intel Core 2 Quad Q9400s is manufactured in 45 nm and has a 6.00 MB cache.

Intel Core 2 Quad Q8200s Characteristic Intel Core 2 Quad Q9400s
45 nm Technology 45 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, SSE2, SSE3, SSE4.1 ISA extensions MMX, SSE2, SSE3, SSE4.1
LGA 775 Socket LGA 775
VT-x, VT-d Virtualization VT-x, VT-d
No AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q1/2009 Release date Q1/2009
-- Release price --
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Devices using this processor

Intel Core 2 Quad Q8200s Intel Core 2 Quad Q9400s
Unknown Unknown

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