Intel Core i5-10400H vs Intel Core i7-12700T

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Intel Core i5-10400H

The Intel Core i5-10400H operates with 4 cores and 8 CPU threads. It run at 4.60 GHz base 3.80 GHz all cores while the TDP is set at 45 W.The processor is attached to the BGA 1440 CPU socket. This version includes 8.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR4-2933 RAM and features 3.0 PCIe Gen 16 lanes. Tjunction keeps below 100 °C degrees C. In particular, Comet Lake H Architecture is enhanced with 14 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q2/2020

Intel Core i7-12700T

The Intel Core i7-12700T operates with 12 cores and 8 CPU threads. It run at 1.40 GHz (4.70 GHz) base 1.00 GHz (3.40 GHz) all cores while the TDP is set at 35 W.The processor is attached to the LGA 1700 CPU socket. This version includes 25.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR4-3200DDR5-4800 RAM and features 5.0 PCIe Gen 20 lanes. Tjunction keeps below 100 °C degrees C. In particular, Alder Lake S Architecture is enhanced with 10 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q1/2022

Intel Core i5-10400H

Intel Core i7-12700T

Intel Core i5-10400H

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Intel Core i7-12700T

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Compare Detail

2.60 GHz	Frequency	1.40 GHz (4.70 GHz)
4	Cores	12
4.60 GHz	Turbo (1 Core)	1.40 GHz (4.70 GHz)
3.80 GHz	Turbo (All Cores)	1.00 GHz (3.40 GHz)
Yes	Hyperthreading	Yes
No	Overclocking	No
normal	Core Architecture	hybrid (big.LITTLE)
Intel UHD Graphics 630	GPU	Intel UHD Graphics 770
1.10 GHz	GPU (Turbo)	1.50 GHz
14 nm	Technology	10 nm
1.10 GHz	GPU (Turbo)	1.50 GHz
12	DirectX Version	12
3	Max. displays	3
DDR4-2933	Memory	DDR4-3200DDR5-4800
2	Memory channels	2
	Max memory
No	ECC	Yes
--	L2 Cache	12.00 MB
8.00 MB	L3 Cache	25.00 MB
3.0	PCIe version	5.0
16	PCIe lanes	20
14 nm	Technology	10 nm
BGA 1440	Socket	LGA 1700
45 W	TDP	35 W
VT-x, VT-x EPT, VT-d	Virtualization	VT-x, VT-x EPT, VT-d
Q2/2020	Release date	Q1/2022
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 i5-10400H (0%)

Intel Core i7-12700T 1,591 (71%)

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 i5-10400H (0%)

Intel Core i7-12700T 10,978 (22%)

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 i5-10400H 423 (2%)

Intel Core i7-12700T 769 (4%)

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 i5-10400H (0%)

Intel Core i7-12700T 22,229 (21%)

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 i5-10400H		Intel Core i7-12700T
45 W	Max TDP	35 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