Intel Atom N2100 vs Intel Core2 Duo E6320

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CPU comparison with benchmarks


Intel Atom N2100 CPU1 vs CPU2 Intel Core2 Duo E6320
Intel Atom N2100 Intel Core2 Duo E6320

CPU comparison

In this CPU comparison, we compare the Intel Atom N2100 and the Intel Core2 Duo E6320 and use benchmarks to check which processor is faster.

We compare the Intel Atom N2100 1 core processor released in Q4/2011 with the Intel Core2 Duo E6320 which has 2 CPU cores and was introduced in Q2/2007.
Intel Atom (108) Family Intel Core2 Duo (29)
Intel Atom N2000 (3) CPU group Intel Core 2 Duo E4000/E6000 (15)
3 Generation 1
Cedarview Architecture Conroe (Core)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom N2100 is a 1 core processor with a clock frequency of 1.60 GHz. The processor can compute 2 threads at the same time. The Intel Core2 Duo E6320 clocks with 1.86 GHz, has 2 CPU cores and can calculate 2 threads in parallel.

Intel Atom N2100 Characteristic Intel Core2 Duo E6320
1 Cores 2
2 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? Yes
1.60 GHz Frequency 1.86 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 Atom N2100 Characteristic Intel Core2 Duo E6320
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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.

PowerVR SGX545 GPU no iGPU
0.64 GHz GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
32 Technology
2 Max. displays
4 Compute units --
32 Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
10.1 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.

PowerVR SGX545 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 4 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom N2100, while the Intel Core2 Duo E6320 supports a maximum of 16 GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled.

Intel Atom N2100 Characteristic Intel Core2 Duo E6320
DDR3-800 Memory DDR3-1333, DDR2-1066
4 GB Max. Memory 16 GB
1 (Single Channel) Memory channels 2 (Dual Channel)
8.5 GB/s Max. Bandwidth 21.3 GB/s
No ECC No
0.50 MB L2 Cache 4.00 MB
-- L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The Intel Atom N2100 has a TDP of 3.5 W. The TDP of the Intel Core2 Duo E6320 is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Atom N2100 Characteristic Intel Core2 Duo E6320
3.5 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Atom N2100 has 0.50 MB cache and is manufactured in 32 nm. The cache of Intel Core2 Duo E6320 is at 4.00 MB. The processor is manufactured in 65 nm.

Intel Atom N2100 Characteristic Intel Core2 Duo E6320
32 nm Technology 65 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3 ISA extensions MMX, SSE, SSE2, SSE3
BGA 559 Socket LGA 775
None Virtualization VT-x
No AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q4/2011 Release date Q2/2007
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Atom N2100 to help other visitors make their purchasing decisions. The average rating is 4.0 stars (1 ratings). Rate now:
Here you can rate the Intel Core2 Duo E6320 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 0 CPU benchmarks
Intel Atom N2100 (0%)
Intel Core2 Duo E6320 (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Atom N2100 (32%)
Intel Core2 Duo E6320 (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 Atom N2100 Intel Atom N2100
1C 2T @ 1.60 GHz
188 (32%)
Intel Core2 Duo E6320 Intel Core2 Duo E6320
2C 2T @ 1.86 GHz
592 (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 Atom N2100 Intel Atom N2100
1C 2T @ 1.60 GHz
0 (0%)
Intel Core2 Duo E6320 Intel Core2 Duo E6320
2C 2T @ 1.86 GHz
270 (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 Atom N2100 Intel Atom N2100
1C 2T @ 1.60 GHz
0 (0%)
Intel Core2 Duo E6320 Intel Core2 Duo E6320
2C 2T @ 1.86 GHz
483 (100%)

Devices using this processor

Intel Atom N2100 Intel Core2 Duo E6320
Unknown Unknown

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