Intel Core 2 Quad Q6400 vs Qualcomm Snapdragon 810

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CPU comparison with benchmarks


Intel Core 2 Quad Q6400 CPU1 vs CPU2 Qualcomm Snapdragon 810
Intel Core 2 Quad Q6400 Qualcomm Snapdragon 810

CPU comparison

In this CPU comparison, we compare the Intel Core 2 Quad Q6400 and the Qualcomm Snapdragon 810 and use benchmarks to check which processor is faster.

We compare the Intel Core 2 Quad Q6400 4 core processor released in Q1/2007 with the Qualcomm Snapdragon 810 which has 8 CPU cores and was introduced in Q3/2014.
Intel Core2 Quad (19) Family Qualcomm Snapdragon (102)
Intel Core 2 Quad Q6000 (3) CPU group Qualcomm Snapdragon 808/810 (3)
1 Generation 2
Kentsfield (Core) Architecture Cortex-A57 / Cortex-A53
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core 2 Quad Q6400 is a 4 core processor with a clock frequency of 2.13 GHz. The processor can compute 4 threads at the same time. The Qualcomm Snapdragon 810 clocks with 2.00 GHz, has 8 CPU cores and can calculate 8 threads in parallel.
Intel Core 2 Quad Q6400 Characteristic Qualcomm Snapdragon 810
4 Cores 8
4 Threads 8
normal Core architecture hybrid (big.LITTLE)
No Hyperthreading No
No Overclocking ? No
2.13 GHz A-Core 2.00 GHz
4x Cortex-A57
-- B-Core 1.55 GHz
4x Cortex-A53

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.
Intel Core 2 Quad Q6400 Characteristic Qualcomm Snapdragon 810
-- AI hardware Qualcomm AI engine
-- AI specifications Hexagon QDSP V56

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.
no iGPU GPU Qualcomm Adreno 430
GPU frequency 0.60 GHz
-- GPU (Turbo) 0.60 GHz
-- GPU Generation 4
Technology 20 nm
Max. displays 0
-- Compute units --
-- Shader 256
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version 11

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 Qualcomm Adreno 430
No Codec h265 / HEVC (8 bit) Decode
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

Up to 16 GB of memory in a maximum of 2 memory channels is supported by the Intel Core 2 Quad Q6400, while the Qualcomm Snapdragon 810 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 25.5 GB/s enabled.
Intel Core 2 Quad Q6400 Characteristic Qualcomm Snapdragon 810
DDR3-1066, DDR2-800 Memory LPDDR4-3200
16 GB Max. Memory 8 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
17.1 GB/s Max. Bandwidth 25.5 GB/s
No ECC No
8.00 MB L2 Cache --
-- L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The Intel Core 2 Quad Q6400 has a TDP of 105 W. The TDP of the Qualcomm Snapdragon 810 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.
Intel Core 2 Quad Q6400 Characteristic Qualcomm Snapdragon 810
105 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Core 2 Quad Q6400 has 8.00 MB cache and is manufactured in 65 nm. The cache of Qualcomm Snapdragon 810 is at 0.00 MB. The processor is manufactured in 20 nm.
Intel Core 2 Quad Q6400 Characteristic Qualcomm Snapdragon 810
65 nm Technology 20 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
MMX, SSE2, SSE3 ISA extensions --
LGA 775 Socket --
VT-x Virtualization None
No AES-NI No
Windows 10, Linux Operating systems Android
Q1/2007 Release date Q3/2014
-- Release price --
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Core 2 Quad Q6400 (100%)
Qualcomm Snapdragon 810 (86%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Core 2 Quad Q6400 (100%)
Qualcomm Snapdragon 810 (72%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core 2 Quad Q6400 Intel Core 2 Quad Q6400
4C 4T @ 2.13 GHz
312 (100%)
Qualcomm Snapdragon 810 Qualcomm Snapdragon 810
8C 8T @ 2.00 GHz
269 (86%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core 2 Quad Q6400 Intel Core 2 Quad Q6400
4C 4T @ 2.13 GHz
1015 (100%)
Qualcomm Snapdragon 810 Qualcomm Snapdragon 810
8C 8T @ 2.00 GHz
847 (83%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Core 2 Quad Q6400 Intel Core 2 Quad Q6400
4C 4T @ 2.13 GHz
1529 (100%)
Qualcomm Snapdragon 810 Qualcomm Snapdragon 810
8C 8T @ 2.00 GHz
921 (60%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Core 2 Quad Q6400 Intel Core 2 Quad Q6400
@ 0.00 GHz
0 (0%)
Qualcomm Snapdragon 810 Qualcomm Snapdragon 810
Qualcomm Adreno 430 @ 0.60 GHz
389 (100%)

Devices using this processor
Intel Core 2 Quad Q6400 Qualcomm Snapdragon 810
Unknown Unknown

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