Xeon Phi 7250F vs Core 2 Duo SU9400

Primary details

Comparing Core 2 Duo SU9400 and Xeon Phi 7250F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	Intel Core 2 Duo	no data
Architecture codename	Penryn (2008−2011)	Knights Landing (2016)
Release date	20 August 2008 (16 years ago)	20 June 2016 (8 years ago)
Launch price (MSRP)	$262	no data

Detailed specifications

Core 2 Duo SU9400 and Xeon Phi 7250F basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	2 (Dual-core)	68 (Octahexaconta-Core)
Threads	2	272
Base clock speed	1.4 GHz	1.4 GHz
Boost clock speed	1.4 GHz	1.6 GHz
Bus rate	800 MHz	no data
L1 cache	128 KB	32 KB (per core)
L2 cache	3 MB	512 KB (per core)
L3 cache	3 MB L2 Cache	0 KB (shared)
Chip lithography	45 nm	14 nm
Die size	107 mm2	no data
Maximum core temperature	105 °C	no data
Number of transistors	410 Million	8,000 million
64 bit support	+	+
Windows 11 compatibility	-	-
VID voltage range	1.05V-1.15V	no data

Compatibility

Information on Core 2 Duo SU9400 and Xeon Phi 7250F compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	no data	1
Socket	BGA956	3647
Power consumption (TDP)	10 Watt	230 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo SU9400 and Xeon Phi 7250F. You'll probably need this information if you require some particular technology.

AES-NI	-	+
AVX	-	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Demand Based Switching	-	no data
FSB parity	-	no data

Security technologies

Core 2 Duo SU9400 and Xeon Phi 7250F technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo SU9400 and Xeon Phi 7250F are enumerated here.

VT-d	no data	+
VT-x	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo SU9400 and Xeon Phi 7250F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

no data

DDR4

Pros & cons summary

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Recency	20 August 2008	20 June 2016
Physical cores	2	68
Threads	2	272
Chip lithography	45 nm	14 nm
Power consumption (TDP)	10 Watt	230 Watt

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Should you still have questions on choice between Core 2 Duo SU9400 and Xeon Phi 7250F, ask them in Comments section, and we shall answer.

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