Intel Core2 Duo E6420 vs Intel Atom Z3530

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Intel Core2 Duo E6420

The Intel Core2 Duo E6420 operates with 2 cores and 2 CPU threads. It run at -- base -- all cores while the TDP is set at 65 W.The processor is attached to the LGA 775 CPU socket. This version includes -- of L3 cache on one chip, supports 2 memory channels to support DDR2-1066DDR3-1333 RAM and features PCIe Gen lanes. Tjunction keeps below -- degrees C. In particular, Conroe (Core) Architecture is enhanced with 65 nm technology and supports VT-x. The product was launched on Q2/2007

Intel Atom Z3530

The Intel Atom Z3530 operates with 4 cores and 2 CPU threads. It run at -- base -- all cores while the TDP is set at .The processor is attached to the FC-MB5T1064 CPU socket. This version includes -- of L3 cache on one chip, supports 2 memory channels to support LPDDR3-1600 RAM and features PCIe Gen lanes. Tjunction keeps below 90 °C degrees C. In particular, Moorefield Architecture is enhanced with 22 nm technology and supports Intel VT-x. The product was launched on Q2/2014

Intel Core2 Duo E6420

Intel Atom Z3530

Intel Core2 Duo E6420

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Intel Atom Z3530

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Compare Detail

2.13 GHz	Frequency	1.33 GHz
2	Cores	4
--	Turbo (1 Core)	--
--	Turbo (All Cores)	--
No	Hyperthreading	No
Yes	Overclocking	No
normal	Core Architecture	normal
no iGPU	GPU	PowerVR G6430
No turbo	GPU (Turbo)	No turbo
65 nm	Technology	22 nm
No turbo	GPU (Turbo)	No turbo
	DirectX Version
	Max. displays	2
DDR2-1066DDR3-1333	Memory	LPDDR3-1600
2	Memory channels	2
	Max memory
No	ECC	No
4.00 MB	L2 Cache	2.00 MB
--	L3 Cache	--
	PCIe version
	PCIe lanes
65 nm	Technology	22 nm
LGA 775	Socket	FC-MB5T1064
65 W	TDP
VT-x	Virtualization	Intel VT-x
Q2/2007	Release date	Q2/2014
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 Core2 Duo E6420 311 (14%)

Intel Atom Z3530 (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 Core2 Duo E6420 566 (1%)

Intel Atom Z3530 (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 Core2 Duo E6420 (0%)

Intel Atom Z3530 118 (1%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-Comparison. However the majority of CPUs have not been tested and the results have been estimated by a CPU-Comparison’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 E6420 794 (1%)

Intel Atom Z3530 (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 Core2 Duo E6420		Intel Atom Z3530
65 W	Max TDP
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