Intel Core2 Duo E6400 vs Intel Celeron N6210

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CPU comparison with benchmarks


Intel Core2 Duo E6400 CPU1 vs CPU2 Intel Celeron N6210
Intel Core2 Duo E6400 Intel Celeron N6210

CPU comparison

In this CPU comparison, we compare the Intel Core2 Duo E6400 and the Intel Celeron N6210 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 Intel Celeron N6210 which has 2 CPU cores and was introduced in Q1/2021.
Intel Core2 Duo (29) Family Intel Celeron (165)
Intel Core 2 Duo E4000/E6000 (15) CPU group Intel Celeron J6000/N6000 (4)
1 Generation 11
Conroe (Core) Architecture Elkhart Lake
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

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 Intel Celeron N6210 clocks with 1.20 GHz (2.60 GHz), has 2 CPU cores and can calculate 2 threads in parallel.

Intel Core2 Duo E6400 Characteristic Intel Celeron N6210
2 Cores 2
2 Threads 2
normal Core architecture normal
No Hyperthreading No
Yes Overclocking ? No
2.13 GHz Frequency 1.20 GHz
-- Turbo Frequency (1 Core) 2.60 GHz
-- Turbo Frequency (All Cores) 2.20 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 Intel Celeron N6210
-- 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 Intel UHD Graphics 10th Gen (16 EU)
GPU frequency 0.25 GHz
-- GPU (Turbo) 0.75 GHz
-- GPU Generation 11
Technology 14 nm
Max. displays 3
-- Compute units 16
-- Shader 128
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 64 GB
-- DirectX Version 12

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 Intel UHD Graphics 10th Gen (16 EU)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
No Codec AV1 Decode
No Codec AVC Decode / Encode
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 Core2 Duo E6400, while the Intel Celeron N6210 supports a maximum of 32 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled.

Intel Core2 Duo E6400 Characteristic Intel Celeron N6210
DDR3-1333, DDR2-1066 Memory LPDDR4-3200, DDR4-3200
16 GB Max. Memory 32 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
21.3 GB/s Max. Bandwidth 51.2 GB/s
No ECC No
2.00 MB L2 Cache 1.50 MB
-- L3 Cache 4.00 MB
-- PCIe version 3.0
-- PCIe lanes 8
-- PCIe Bandwidth 7.9 GB/s

Thermal Management

The Intel Core2 Duo E6400 has a TDP of 65 W. The TDP of the Intel Celeron N6210 is 6.5 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core2 Duo E6400 Characteristic Intel Celeron N6210
65 W TDP (PL1 / PBP) 6.5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Core2 Duo E6400 has 2.00 MB cache and is manufactured in 65 nm. The cache of Intel Celeron N6210 is at 5.50 MB. The processor is manufactured in 10 nm.

Intel Core2 Duo E6400 Characteristic Intel Celeron N6210
65 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, SSE, SSE2, SSE3 ISA extensions SSE4.1, SSE4.2
LGA 775 Socket BGA 1493
VT-x Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Windows 10, Linux Operating systems
Q3/2006 Release date Q1/2021
-- Release price 64 $
show more data show more data


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Here you can rate the Intel Celeron N6210 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Core2 Duo E6400 (48%)
Intel Celeron N6210 (100%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Core2 Duo E6400 (46%)
Intel Celeron N6210 (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 (48%)
Intel Celeron N6210 Intel Celeron N6210
2C 2T @ 2.60 GHz
614 (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 (49%)
Intel Celeron N6210 Intel Celeron N6210
2C 2T @ 2.20 GHz
1092 (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 (43%)
Intel Celeron N6210 Intel Celeron N6210
2C 2T @ 2.20 GHz
1800 (100%)

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 Core2 Duo E6400 Intel Core2 Duo E6400
@ 0.00 GHz
0 (0%)
Intel Celeron N6210 Intel Celeron N6210
Intel UHD Graphics 10th Gen (16 EU) @ 0.75 GHz
200 (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%)
Intel Celeron N6210 Intel Celeron N6210
2C 2T @ 1.20 GHz
0 (0%)

Devices using this processor

Intel Core2 Duo E6400 Intel Celeron N6210
Unknown Unknown

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