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Intel Core i7-4820K vs Intel Core i3-7100E

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Intel Core i7-4820K

The Intel Core i7-4820K operates with 4 cores and 8 CPU threads. It run at 3.90 GHz base 3.80 GHz all cores while the TDP is set at 130 W.The processor is attached to the LGA 2011 CPU socket. This version includes 10.00 MB of L3 cache on one chip, supports 4 memory channels to support DDR3-1866 RAM and features 3.0 PCIe Gen 40 lanes. Tjunction keeps below -- degrees C. In particular, Ivy Bridge E Architecture is enhanced with 22 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q3/2013

Intel Core i3-7100E

The Intel Core i3-7100E operates with 2 cores and 8 CPU threads. It run at -- base -- all cores while the TDP is set at 35 W.The processor is attached to the BGA 1440 CPU socket. This version includes 3.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR4-2400 RAM and features 3.0 PCIe Gen 16 lanes. Tjunction keeps below 100 °C degrees C. In particular, Kaby Lake U Architecture is enhanced with 14 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q1/2017

Intel Core i7-4820K

Intel Core i3-7100E

Intel Core i7-4820K

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Intel Core i3-7100E

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Compare Detail

3.70 GHz	Frequency	2.90 GHz
4	Cores	2
3.90 GHz	Turbo (1 Core)	--
3.80 GHz	Turbo (All Cores)	--
Yes	Hyperthreading	Yes
Yes	Overclocking	No
normal	Core Architecture	normal
no iGPU	GPU	Intel HD Graphics 630
No turbo	GPU (Turbo)	0.95 GHz
22 nm	Technology	14 nm
No turbo	GPU (Turbo)	0.95 GHz
	DirectX Version	12
	Max. displays	3
DDR3-1866	Memory	DDR4-2400
4	Memory channels	2
	Max memory
No	ECC	Yes
--	L2 Cache	--
10.00 MB	L3 Cache	3.00 MB
3.0	PCIe version	3.0
40	PCIe lanes	16
22 nm	Technology	14 nm
LGA 2011	Socket	BGA 1440
130 W	TDP	35 W
VT-x, VT-x EPT, VT-d	Virtualization	VT-x, VT-x EPT, VT-d
Q3/2013	Release date	Q1/2017
Show more data		Show more data

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i7-4820K 147 (43%)

Intel Core i3-7100E (0%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-4820K 729 (7%)

Intel Core i3-7100E (0%)

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 i7-4820K 830 (37%)

Intel Core i3-7100E (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 i7-4820K 3,393 (7%)

Intel Core i3-7100E (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 i7-4820K (0%)

Intel Core i3-7100E 366 (2%)

Geekbench 3, 64bit (Single-Core)

Geekbench 3 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 i7-4820K 3,820 (55%)

Intel Core i3-7100E (0%)

Geekbench 3, 64bit (Multi-Core)

Geekbench 3 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 i7-4820K 15,100 (16%)

Intel Core i3-7100E (0%)

Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i7-4820K 1.81 (49%)

Intel Core i3-7100E (0%)

Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-4820K 8.78 (16%)

Intel Core i3-7100E (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 Core i7-4820K 10,358 (10%)

Intel Core i3-7100E (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 i7-4820K		Intel Core i3-7100E
130 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