Intel Pentium Gold 6405U vs Intel Atom N470

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Intel Pentium Gold 6405U

The Intel Pentium Gold 6405U operates with 2 cores and 4 CPU threads. It run at -- base -- all cores while the TDP is set at 15 W.The processor is attached to the BGA 1528 CPU socket. This version includes 2.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR4-2400LPDDR3-2133 RAM and features 2.0 PCIe Gen 12 lanes. Tjunction keeps below 100 °C degrees C. In particular, Comet Lake U Architecture is enhanced with 14 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q4/2019

Intel Atom N470

The Intel Atom N470 operates with 1 cores and 4 CPU threads. It run at -- base -- all cores while the TDP is set at 6.5 W.The processor is attached to the BGA 559 CPU socket. This version includes -- of L3 cache on one chip, supports 1 memory channels to support DDR2-667 RAM and features PCIe Gen lanes. Tjunction keeps below 100 °C degrees C. In particular, Pineview Architecture is enhanced with 45 nm technology and supports None. The product was launched on Q1/2010

Intel Pentium Gold 6405U

Intel Atom N470

Intel Pentium Gold 6405U

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Intel Atom N470

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Compare Detail

2.40 GHz	Frequency	1.83 GHz
2	Cores	1
--	Turbo (1 Core)	--
--	Turbo (All Cores)	--
Yes	Hyperthreading	Yes
No	Overclocking	No
normal	Core Architecture	normal
Intel UHD Graphics 610	GPU	Intel GMA 3150
0.95 GHz	GPU (Turbo)	No turbo
14 nm	Technology	45 nm
0.95 GHz	GPU (Turbo)	No turbo
12	DirectX Version
3	Max. displays	0
DDR4-2400LPDDR3-2133	Memory	DDR2-667
2	Memory channels	1
	Max memory
No	ECC	No
--	L2 Cache	0.50 MB
2.00 MB	L3 Cache	--
2.0	PCIe version
12	PCIe lanes
14 nm	Technology	45 nm
BGA 1528	Socket	BGA 559
15 W	TDP	6.5 W
VT-x, VT-x EPT, VT-d	Virtualization	None
Q4/2019	Release date	Q1/2010
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 Pentium Gold 6405U 582 (26%)

Intel Atom N470 (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 Pentium Gold 6405U 1,321 (3%)

Intel Atom N470 (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 Pentium Gold 6405U 183 (1%)

Intel Atom N470 (0%)

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 Pentium Gold 6405U 2,507 (2%)

Intel Atom N470 (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 Pentium Gold 6405U		Intel Atom N470
15 W	Max TDP	6.5 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