Intel Core 2 Quad Q8400s vs AMD Ryzen Embedded V3C18I

Last updated:

CPU comparison with benchmarks


Intel Core 2 Quad Q8400s CPU1 vs CPU2 AMD Ryzen Embedded V3C18I
Intel Core 2 Quad Q8400s AMD Ryzen Embedded V3C18I

CPU comparison

Intel Core 2 Quad Q8400s or AMD Ryzen Embedded V3C18I - 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 Q8400s has 4 cores with 4 threads and clocks with a maximum frequency of 2.66 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core 2 Quad Q8400s was released in Q2/2009.

The AMD Ryzen Embedded V3C18I has 8 cores with 16 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen Embedded V3C18I was released in Q3/2022.
Intel Core2 Quad (19) Family AMD Ryzen Embedded V (16)
Intel Core 2 Quad Q8000/Q9000 (16) CPU group AMD Ryzen Embedded V3000 (5)
2 Generation 3
Yorkfield (Penryn) Architecture Rembrandt (Zen 3+)
Desktop / Server Segment Desktop / Server
-- Predecessor AMD Ryzen Embedded V2718
-- Successor --

CPU Cores and Base Frequency

The Intel Core 2 Quad Q8400s is a 4 core processor with a clock frequency of 2.66 GHz. The AMD Ryzen Embedded V3C18I has 8 CPU cores with a clock frequency of 1.90 GHz (3.80 GHz).
Intel Core 2 Quad Q8400s Characteristic AMD Ryzen Embedded V3C18I
4 Cores 8
4 Threads 16
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.66 GHz Frequency 1.90 GHz
-- Turbo Frequency (1 Core) 3.80 GHz
-- Turbo Frequency (All Cores) 2.70 GHz

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 Q8400s Characteristic AMD Ryzen Embedded V3C18I
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.
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 Q8400s supports a maximum of 16 GB of memory in 2 memory channels. The AMD Ryzen Embedded V3C18I can connect up to 64 GB of memory in 2 memory channels.
Intel Core 2 Quad Q8400s Characteristic AMD Ryzen Embedded V3C18I
DDR3-1066, DDR2-800 Memory DDR5-4800
16 GB Max. Memory 64 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
17.1 GB/s Max. Bandwidth 76.8 GB/s
No ECC Yes
4.00 MB L2 Cache 4.00 MB
-- L3 Cache 16.00 MB
-- PCIe version 4.0
-- PCIe lanes 20
-- PCIe Bandwidth 39.4 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core 2 Quad Q8400s has a TDP of 65 W, that of the AMD Ryzen Embedded V3C18I is 15 W.
Intel Core 2 Quad Q8400s Characteristic AMD Ryzen Embedded V3C18I
65 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) --
-- TDP up 25 W
-- TDP down 10 W
-- Tjunction max. 105 °C

Technical details

The Intel Core 2 Quad Q8400s has a 4.00 MB cache, while the AMD Ryzen Embedded V3C18I cache has a total of 20.00 MB.
Intel Core 2 Quad Q8400s Characteristic AMD Ryzen Embedded V3C18I
45 nm Technology 6 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, SSE2, SSE3, SSE4.1 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
LGA 775 Socket FP7r2
VT-x, VT-d Virtualization AMD-V, SVM
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Windows 11, Linux
Q2/2009 Release date Q3/2022
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Core 2 Quad Q8400s to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the AMD Ryzen Embedded V3C18I to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Devices using this processor
Intel Core 2 Quad Q8400s AMD Ryzen Embedded V3C18I
Unknown Unknown

Popular comparisons containing this CPUs

1. AMD Ryzen Embedded V3C18IAMD Ryzen 7 7700X AMD Ryzen Embedded V3C18I vs AMD Ryzen 7 7700X
2. Intel Core i7-13700KAMD Ryzen Embedded V3C18I Intel Core i7-13700K vs AMD Ryzen Embedded V3C18I
3. Intel Core 2 Quad Q8400sIntel Core2 Duo E8400 Intel Core 2 Quad Q8400s vs Intel Core2 Duo E8400
4. Intel Core 2 Quad Q8400sIntel Core 2 Quad Q8400 Intel Core 2 Quad Q8400s vs Intel Core 2 Quad Q8400
5. AMD Ryzen Embedded V3C18IApple M1 AMD Ryzen Embedded V3C18I vs Apple M1
6. Intel Core 2 Quad Q6600Intel Core 2 Quad Q8400s Intel Core 2 Quad Q6600 vs Intel Core 2 Quad Q8400s
7. Intel Core i5-2500SIntel Core 2 Quad Q8400s Intel Core i5-2500S vs Intel Core 2 Quad Q8400s
8. AMD Ryzen 7 5800HIntel Core 2 Quad Q8400s AMD Ryzen 7 5800H vs Intel Core 2 Quad Q8400s
9. Intel Xeon E5-2650 v2Intel Core 2 Quad Q8400s Intel Xeon E5-2650 v2 vs Intel Core 2 Quad Q8400s
10. AMD Ryzen Embedded V3C18IAMD Ryzen 7 5700GE AMD Ryzen Embedded V3C18I vs AMD Ryzen 7 5700GE


back to index