Intel Core i3-2120 vs Intel Atom C3830

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Intel Core i3-2120

The Intel Core i3-2120 operates with 2 cores and 4 CPU threads. It run at -- base -- all cores while the TDP is set at 65 W.The processor is attached to the LGA 1155 CPU socket. This version includes 3.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR3-1066DDR3-1333 RAM and features 2.0 PCIe Gen 16 lanes. Tjunction keeps below -- degrees C. In particular, Sandy Bridge S Architecture is enhanced with 32 nm technology and supports VT-x, VT-x EPT. The product was launched on Q1/2011

Intel Atom C3830

The Intel Atom C3830 operates with 12 cores and 4 CPU threads. It run at 2.30 GHz base 2.30 GHz all cores while the TDP is set at 21.5 W.The processor is attached to the BGA 1310 CPU socket. This version includes -- of L3 cache on one chip, supports 2 memory channels to support DDR4-2133 RAM and features 3.0 PCIe Gen 12 lanes. Tjunction keeps below 100 °C degrees C. In particular, Denverton Architecture is enhanced with 14 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q3/2017

Intel Core i3-2120

Intel Atom C3830

Intel Core i3-2120

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Intel Atom C3830

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Compare Detail

3.30 GHz	Frequency	1.90 GHz
2	Cores	12
--	Turbo (1 Core)	2.30 GHz
--	Turbo (All Cores)	2.30 GHz
Yes	Hyperthreading	No
No	Overclocking	No
normal	Core Architecture	normal
Intel HD Graphics 2000	GPU	no iGPU
1.10 GHz	GPU (Turbo)	No turbo
32 nm	Technology	14 nm
1.10 GHz	GPU (Turbo)	No turbo
10.1	DirectX Version
2	Max. displays
DDR3-1066DDR3-1333	Memory	DDR4-2133
2	Memory channels	2
	Max memory
No	ECC	Yes
--	L2 Cache	12.00 MB
3.00 MB	L3 Cache	--
2.0	PCIe version	3.0
16	PCIe lanes	12
32 nm	Technology	14 nm
LGA 1155	Socket	BGA 1310
65 W	TDP	21.5 W
VT-x, VT-x EPT	Virtualization	VT-x, VT-x EPT, VT-d
Q1/2011	Release date	Q3/2017
Show more data		Show more data

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 i3-2120 673 (30%)

Intel Atom C3830 (0%)

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 i3-2120 1,479 (3%)

Intel Atom C3830 (0%)

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 i3-2120 107 (0%)

Intel Atom C3830 (0%)

Electric Usage Estimate

Average hours of use per day

Average CPU Utilization (0-100%)

Power cost, dollar per kWh

Electric Usage Estimate

Average hours of use per day

Average CPU Utilization (0-100%)

Power cost, dollar per kWh

Intel Core i3-2120		Intel Atom C3830
65 W	Max TDP	21.5 W
NA	Power consumption per day (kWh)	NA
NA	Running cost per day	NA
NA	Power consumption per year (kWh)	NA
NA	Running cost per year	NA