Product comparison · 2 cpus

HP Intel Core 2 Duo 7400 vs HP Intel Core 2 Duo E8200

26specifications compared
9differ
17identical
3known for one product only

Key differences

The HP Intel Core 2 Duo 7400 has 0.14 GHz more processor base frequency than the HP Intel Core 2 Duo E8200 (2.8 GHz vs 2.66 GHz). The HP Intel Core 2 Duo E8200 has 3 MB more processor cache than the HP Intel Core 2 Duo 7400 (6 MB vs 3 MB). The HP Intel Core 2 Duo E8200 has 267 MHz more processor front side bus than the HP Intel Core 2 Duo 7400 (1333 MHz vs 1066 MHz). Only the HP Intel Core 2 Duo 7400 has embedded options available. Only the HP Intel Core 2 Duo E8200 has Intel Trusted Execution Technology.

Processor model
- Intel Core 2 Duo 7400:E7400
- Intel Core 2 Duo E8200:E8200
Processor base frequency
- Intel Core 2 Duo 7400:2.8 GHz
- Intel Core 2 Duo E8200:2.66 GHz
Processor cache
- Intel Core 2 Duo 7400:3 MB
- Intel Core 2 Duo E8200:6 MB
Processor front side bus
- Intel Core 2 Duo 7400:1066 MHz
- Intel Core 2 Duo E8200:1333 MHz
Stepping
- Intel Core 2 Duo 7400:R0
- Intel Core 2 Duo E8200:C0
Number of Processing Die Transistors
- Intel Core 2 Duo 7400:228 M
- Intel Core 2 Duo E8200:410 M
Processing Die size
- Intel Core 2 Duo 7400:82 mm²
- Intel Core 2 Duo E8200:107 mm²
Embedded options available
- Intel Core 2 Duo 7400:Yes
- Intel Core 2 Duo E8200:No

Side by side

Differences highlightedShow differences only

Comparison of Intel Core 2 Duo 7400, Intel Core 2 Duo E8200
29 specifications	A HP Intel Core 2 Duo 7400 View product	B HP Intel Core 2 Duo E8200 View product
Processor5 differ
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	E7400	E8200
Processor base frequencyDiffers	2.8 GHz	2.66 GHz
Processor cores	2	2
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Processor lithography	45 nm	45 nm
Package type	Tray	Tray
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	3 MB	6 MB
Processor cache type	L2	L2
Processor front side busDiffers	1066 MHz	1333 MHz
Thermal Design Power (TDP)	65 W	65 W
FSB Parity	No	No
SteppingDiffers	R0	C0
Features3 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Number of Processing Die TransistorsDiffers	228 M	410 M
Processing Die sizeDiffers	82 mm²	107 mm²
Embedded options availableDiffers	Yes	No
Processor special features1 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Turbo Boost Technology	No	No
Intel Demand Based Switching	No	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-x
Operational conditionsidentical
TcaseKnown for one	74.1 °C	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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