Intel Core i3-1315U vs Intel Core i3-N305

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Intel Core i3-1315U

The Intel Core i3-1315U operates with 6 cores and 8 CPU threads. It run at 1.20 GHz (4.50 GHz) base 0.90 GHz (3.30 GHz) all cores while the TDP is set at 45 W.The processor is attached to the BGA 1744 CPU socket. This version includes 10.00 MB of L3 cache on one chip, supports 2 (Dual Channel) memory channels to support DDR4-3200DDR5-5200LPDDR4X-4266LPDDR5-5200 RAM and features PCIe Gen lanes. Tjunction keeps below 100 °C degrees C. In particular, Raptor Lake U Architecture is enhanced with 10 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q1/2023

Intel Core i3-N305

The Intel Core i3-N305 operates with 8 cores and 8 CPU threads. It run at 3.80 GHz base 3.20 GHz all cores while the TDP is set at 15 W.The processor is attached to the BGA CPU socket. This version includes 6.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR5-5600 RAM and features PCIe Gen lanes. Tjunction keeps below 100 °C degrees C. In particular, Alder Lake N Architecture is enhanced with 10 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q4/2022

Intel Core i3-1315U

Intel Core i3-N305

Intel Core i3-1315U

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Intel Core i3-N305

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Compare Detail

1.20 GHz (4.50 GHz)	Frequency	1.80 GHz
6	Cores	8
1.20 GHz (4.50 GHz)	Turbo (1 Core)	3.80 GHz
0.90 GHz (3.30 GHz)	Turbo (All Cores)	3.20 GHz
Yes	Hyperthreading	No
No	Overclocking	No
hybrid (big.LITTLE)	Core Architecture	normal
Intel Iris Xe Graphics 64 (Alder Lake)	GPU	Intel UHD Graphics 770
1.25 GHz	GPU (Turbo)	1.30 GHz
10 nm	Technology	10 nm
1.25 GHz	GPU (Turbo)	1.30 GHz
	DirectX Version
4	Max. displays	3
DDR4-3200DDR5-5200LPDDR4X-4266LPDDR5-5200	Memory	DDR5-5600
2 (Dual Channel)	Memory channels	2
	Max memory
No	ECC	Yes
--	L2 Cache	2.00 MB
10.00 MB	L3 Cache	6.00 MB
	PCIe version
	PCIe lanes
10 nm	Technology	10 nm
BGA 1744	Socket	BGA
	TDP	15 W
VT-x, VT-x EPT, VT-d	Virtualization	VT-x, VT-x EPT, VT-d
Q1/2023	Release date	Q4/2022
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 i3-1315U 1,496 (66%)

Intel Core i3-N305 1,031 (46%)

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 i3-1315U 5,660 (8%)

Intel Core i3-N305 4,421 (9%)

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 i3-1315U 1,241 (5%)

Intel Core i3-N305 666 (3%)

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 Core i3-1315U 13,353 (12%)

Intel Core i3-N305 (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 i3-1315U		Intel Core i3-N305
0	Max TDP	15 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