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AMD Sempron 3850 vs AMD Athlon II X4 740

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AMD Sempron 3850

The AMD Sempron 3850 operates with 4 cores and 4 CPU threads. It run at -- base -- all cores while the TDP is set at 25 W.The processor is attached to the AM1 CPU socket. This version includes 2.00 MB of L3 cache on one chip, supports 1 memory channels to support DDR3L-1600 SO-DIMM RAM and features PCIe Gen lanes. Tjunction keeps below -- degrees C. In particular, Kabini (Jaguar) Architecture is enhanced with 28 nm technology and supports AMD-V. The product was launched on Q2/2014

AMD Athlon II X4 740

The AMD Athlon II X4 740 operates with 4 cores and 4 CPU threads. It run at 3.70 GHz base 3.70 GHz all cores while the TDP is set at 65 W.The processor is attached to the FM2 CPU socket. This version includes 4.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR3-1866 RAM and features PCIe Gen lanes. Tjunction keeps below -- degrees C. In particular, Trinity Architecture is enhanced with 32 nm technology and supports AMD-V. The product was launched on Q4/2012

AMD Sempron 3850

AMD Athlon II X4 740

AMD Sempron 3850

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AMD Athlon II X4 740

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Compare Detail

1.30 GHz	Frequency	3.20 GHz
4	Cores	4
--	Turbo (1 Core)	3.70 GHz
--	Turbo (All Cores)	3.70 GHz
No	Hyperthreading	No
Yes	Overclocking	No
normal	Core Architecture	normal
AMD Radeon HD 8280	GPU	no iGPU
No turbo	GPU (Turbo)	No turbo
28 nm	Technology	32 nm
No turbo	GPU (Turbo)	No turbo
11.1	DirectX Version
2	Max. displays
DDR3L-1600 SO-DIMM	Memory	DDR3-1866
1	Memory channels	2
	Max memory
No	ECC	No
--	L2 Cache	--
2.00 MB	L3 Cache	4.00 MB
	PCIe version
	PCIe lanes
28 nm	Technology	32 nm
AM1	Socket	FM2
25 W	TDP	65 W
AMD-V	Virtualization	AMD-V
Q2/2014	Release date	Q4/2012
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.

AMD Sempron 3850 (0%)

AMD Athlon II X4 740 84 (24%)

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.

AMD Sempron 3850 (0%)

AMD Athlon II X4 740 289 (3%)

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.

AMD Sempron 3850 (0%)

AMD Athlon II X4 740 465 (21%)

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.

AMD Sempron 3850 (0%)

AMD Athlon II X4 740 1,392 (3%)

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.

AMD Sempron 3850 116 (1%)

AMD Athlon II X4 740 (0%)

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.

AMD Sempron 3850 783 (11%)

AMD Athlon II X4 740 1,781 (26%)

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.

AMD Sempron 3850 2,448 (3%)

AMD Athlon II X4 740 4,526 (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.

AMD Sempron 3850 (0%)

AMD Athlon II X4 740 0.92 (25%)

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.

AMD Sempron 3850 (0%)

AMD Athlon II X4 740 3.52 (6%)

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.

AMD Sempron 3850 1,822 (2%)

AMD Athlon II X4 740 4,012 (4%)

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

AMD Sempron 3850		AMD Athlon II X4 740
25 W	Max TDP	65 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