Intel Core2 Duo E6400 vs AMD Ryzen 3 2300X

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CPU comparison with benchmarks


Intel Core2 Duo E6400 CPU1 vs CPU2 AMD Ryzen 3 2300X
Intel Core2 Duo E6400 AMD Ryzen 3 2300X

CPU comparison

In this CPU comparison, we compare the Intel Core2 Duo E6400 and the AMD Ryzen 3 2300X and use benchmarks to check which processor is faster.

We compare the Intel Core2 Duo E6400 2 core processor released in Q3/2006 with the AMD Ryzen 3 2300X which has 4 CPU cores and was introduced in Q3/2018.
Intel Core2 Duo (29) Family AMD Ryzen 3 (33)
Intel Core 2 Duo E4000/E6000 (15) CPU group AMD Ryzen 2000 (9)
1 Generation 2
Conroe (Core) Architecture Pinnacle Ridge (Zen+)
Desktop / Server Segment Desktop / Server
-- Predecessor AMD Ryzen 3 1300X
-- Successor AMD Ryzen 3 3300X

CPU Cores and Base Frequency

The Intel Core2 Duo E6400 is a 2 core processor with a clock frequency of 2.13 GHz. The processor can compute 2 threads at the same time. The AMD Ryzen 3 2300X clocks with 3.50 GHz (4.00 GHz), has 4 CPU cores and can calculate 4 threads in parallel.

Intel Core2 Duo E6400 Characteristic AMD Ryzen 3 2300X
2 Cores 4
2 Threads 4
normal Core architecture normal
No Hyperthreading No
Yes Overclocking ? Yes
2.13 GHz Frequency 3.50 GHz
-- Turbo Frequency (1 Core) 4.00 GHz
-- Turbo Frequency (All Cores) 3.80 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 Core2 Duo E6400 Characteristic AMD Ryzen 3 2300X
-- AI hardware --
-- AI specifications --

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 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

Up to 16 GB of memory in a maximum of 2 memory channels is supported by the Intel Core2 Duo E6400, while the AMD Ryzen 3 2300X supports a maximum of GB of memory with a maximum memory bandwidth of 46.9 GB/s enabled.

Intel Core2 Duo E6400 Characteristic AMD Ryzen 3 2300X
DDR3-1333, DDR2-1066 Memory DDR4-2933
16 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 46.9 GB/s
No ECC Yes
2.00 MB L2 Cache 2.00 MB
-- L3 Cache 8.00 MB
-- PCIe version 3.0
-- PCIe lanes 20
-- PCIe Bandwidth 19.7 GB/s

Thermal Management

The Intel Core2 Duo E6400 has a TDP of 65 W. The TDP of the AMD Ryzen 3 2300X is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core2 Duo E6400 Characteristic AMD Ryzen 3 2300X
65 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 95 °C

Technical details

The Intel Core2 Duo E6400 has 2.00 MB cache and is manufactured in 65 nm. The cache of AMD Ryzen 3 2300X is at 10.00 MB. The processor is manufactured in 12 nm.

Intel Core2 Duo E6400 Characteristic AMD Ryzen 3 2300X
65 nm Technology 12 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, SSE, SSE2, SSE3 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
LGA 775 Socket AM4 (PGA 1331)
VT-x Virtualization AMD-V, SVM
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Windows 11, Linux
Q3/2006 Release date Q3/2018
-- Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Core2 Duo E6400 (29%)
AMD Ryzen 3 2300X (100%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Core2 Duo E6400 (14%)
AMD Ryzen 3 2300X (100%)

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 Core2 Duo E6400 Intel Core2 Duo E6400
2C 2T @ 2.13 GHz
295 (29%)
AMD Ryzen 3 2300X AMD Ryzen 3 2300X
4C 4T @ 4.00 GHz
1012 (100%)

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 Core2 Duo E6400 Intel Core2 Duo E6400
2C 2T @ 2.13 GHz
534 (17%)
AMD Ryzen 3 2300X AMD Ryzen 3 2300X
4C 4T @ 3.80 GHz
3097 (100%)

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 Core2 Duo E6400 Intel Core2 Duo E6400
2C 2T @ 2.13 GHz
772 (10%)
AMD Ryzen 3 2300X AMD Ryzen 3 2300X
4C 4T @ 3.80 GHz
7525 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core2 Duo E6400 Intel Core2 Duo E6400
2C 2T @ 2.13 GHz
0 (0%)
AMD Ryzen 3 2300X AMD Ryzen 3 2300X
4C 4T @ 4.00 GHz
1028 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Core2 Duo E6400 Intel Core2 Duo E6400
2C 2T @ 2.13 GHz
0 (0%)
AMD Ryzen 3 2300X AMD Ryzen 3 2300X
4C 4T @ 4.00 GHz
1180 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Core2 Duo E6400 Intel Core2 Duo E6400
2C 2T @ 2.13 GHz
0 (0%)
AMD Ryzen 3 2300X AMD Ryzen 3 2300X
4C 4T @ 3.80 GHz
3279 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Core2 Duo E6400 Intel Core2 Duo E6400
2C 2T @ 2.13 GHz
337 (100%)
AMD Ryzen 3 2300X AMD Ryzen 3 2300X
4C 4T @ 3.50 GHz
0 (0%)

Devices using this processor

Intel Core2 Duo E6400 AMD Ryzen 3 2300X
Unknown Unknown

News and articles for the Intel Core2 Duo E6400 and the AMD Ryzen 3 2300X


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