Intel Core i5-650 vs Intel Pentium E5800

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Intel Core i5-650

The Intel Core i5-650 operates with 2 cores and 4 CPU threads. It run at 3.46 GHz base -- all cores while the TDP is set at 73 W.The processor is attached to the LGA 1156 CPU socket. This version includes 4.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR3-1066DDR3-1333 RAM and features PCIe Gen lanes. Tjunction keeps below -- degrees C. In particular, Clarkdale Architecture is enhanced with 32 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q1/2010

Intel Pentium E5800

The Intel Pentium E5800 operates with 2 cores and 4 CPU threads. It run at -- base -- all cores while the TDP is set at 65 W.The processor is attached to the LGA 775 CPU socket. This version includes -- of L3 cache on one chip, supports 2 memory channels to support DDR2-800DDR3-1333 RAM and features PCIe Gen lanes. Tjunction keeps below -- degrees C. In particular, Wolfdale (Penryn) Architecture is enhanced with 45 nm technology and supports VT-x. The product was launched on Q4/2010

Intel Core i5-650

Intel Pentium E5800

Intel Core i5-650

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Intel Pentium E5800

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Compare Detail

3.20 GHz	Frequency	3.20 GHz
2	Cores	2
3.46 GHz	Turbo (1 Core)	--
--	Turbo (All Cores)	--
Yes	Hyperthreading	No
No	Overclocking	Yes
normal	Core Architecture	normal
Intel HD Graphics (Westmere)	GPU	no iGPU
0.73 GHz	GPU (Turbo)	No turbo
32 nm	Technology	45 nm
0.73 GHz	GPU (Turbo)	No turbo
	DirectX Version
2	Max. displays
DDR3-1066DDR3-1333	Memory	DDR2-800DDR3-1333
2	Memory channels	2
	Max memory
No	ECC	No
0.50 MB	L2 Cache	2.00 MB
4.00 MB	L3 Cache	--
	PCIe version
	PCIe lanes
32 nm	Technology	45 nm
LGA 1156	Socket	LGA 775
73 W	TDP	65 W
VT-x, VT-x EPT, VT-d	Virtualization	VT-x
Q1/2010	Release date	Q4/2010
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 i5-650 568 (25%)

Intel Pentium E5800 430 (19%)

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 i5-650 1,253 (3%)

Intel Pentium E5800 745 (1%)

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 i5-650 36 (0%)

Intel Pentium E5800 (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 i5-650 2,222 (2%)

Intel Pentium E5800 1,156 (1%)

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 i5-650		Intel Pentium E5800
73 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