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Intel Core i3-4005U vs Intel Pentium 4405U

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Intel Core i3-4005U

The Intel Core i3-4005U operates with 2 cores and 4 CPU threads. It run at No turbo base No turbo all cores while the TDP is set at 15 W.The processor is attached to the BGA 1168 CPU socket. This version includes 3.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR3L-1600 SO-DIMM RAM and features 2.0 PCIe Gen 10 lanes. Tjunction keeps below -- degrees C. In particular, Haswell U Architecture is enhanced with 22 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q3/2013

Intel Pentium 4405U

The Intel Pentium 4405U 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 1356 CPU socket. This version includes 2.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR4-2133 RAM and features 2.0 PCIe Gen 10 lanes. Tjunction keeps below -- degrees C. In particular, Skylake U Architecture is enhanced with 14 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q3/2015

Intel Core i3-4005U

Intel Pentium 4405U

Intel Core i3-4005U

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Intel Pentium 4405U

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Compare Detail

1.70 GHz	Frequency	2.10 GHz
2	Cores	2
No turbo	Turbo (1 Core)	--
No turbo	Turbo (All Cores)	--
Yes	Hyperthreading	Yes
No	Overclocking	No
normal	Core Architecture	normal
Intel HD Graphics 4400	GPU	Intel HD Graphics 510
0.95 GHz	GPU (Turbo)	0.95 GHz
22 nm	Technology	14 nm
0.95 GHz	GPU (Turbo)	0.95 GHz
11.1	DirectX Version	12.0
3	Max. displays	3
DDR3L-1600 SO-DIMM	Memory	DDR4-2133
2	Memory channels	2
	Max memory
No	ECC	No
--	L2 Cache	--
3.00 MB	L3 Cache	2.00 MB
2.0	PCIe version	2.0
10	PCIe lanes	10
22 nm	Technology	14 nm
BGA 1168	Socket	BGA 1356
15 W	TDP	15 W
VT-x, VT-x EPT, VT-d	Virtualization	VT-x, VT-x EPT, VT-d
Q3/2013	Release date	Q3/2015
Show more data		Show more data

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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 i3-4005U 159 (19%)

Intel Pentium 4405U (0%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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 i3-4005U 393 (2%)

Intel Pentium 4405U (0%)

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 i3-4005U 71 (23%)

Intel Pentium 4405U 93 (27%)

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 i3-4005U 172 (2%)

Intel Pentium 4405U 228 (2%)

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 i3-4005U 382 (18%)

Intel Pentium 4405U 492 (22%)

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 i3-4005U 845 (2%)

Intel Pentium 4405U 1,131 (2%)

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 i3-4005U 305 (3%)

Intel Pentium 4405U 183 (1%)

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 i3-4005U 1,624 (23%)

Intel Pentium 4405U 2,221 (32%)

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 i3-4005U 3,411 (4%)

Intel Pentium 4405U 4,831 (5%)

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 i3-4005U 0.69 (25%)

Intel Pentium 4405U 1.05 (28%)

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 i3-4005U 1.85 (3%)

Intel Pentium 4405U 2.52 (5%)

Cinebench R11.5, 64bit (iGPU, OpenGL)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.

Intel Core i3-4005U (0%)

Intel Pentium 4405U 17.74 (29%)

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 i3-4005U 2,417 (3%)

Intel Pentium 4405U 3,281 (3%)

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 i3-4005U		Intel Pentium 4405U
15 W	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