Xeon Platinum 8351N vs Core Solo T1400

Primary details

Comparing Core Solo T1400 and Xeon Platinum 8351N processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	Core Solo	no data
Architecture codename	Yonah (2005−2006)	Ice Lake-SP (2021)
Release date	January 2006 (18 years ago)	6 April 2021 (3 years ago)
Current price	$41	no data

Detailed specifications

Core Solo T1400 and Xeon Platinum 8351N 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	1 (Single-Core)	36
Threads	1	72
Base clock speed	1.83 GHz	2.4 GHz
Boost clock speed	1.83 GHz	3.5 GHz
Bus support	667 MHz	no data
L1 cache	64 KB	64K (per core)
L2 cache	2 MB	1 MB (per core)
L3 cache	0 KB	54 MB (shared)
Chip lithography	65 nm	10 nm
Die size	90 mm2	no data
Maximum core temperature	100 °C	76 °C
Maximum case temperature (TCase)	no data	76 °C
Number of transistors	151 million	no data
64 bit support	-	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No
VID voltage range	1.1625V - 1.3V	no data

Compatibility

Information on Core Solo T1400 and Xeon Platinum 8351N 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	1	1
Socket	PPGA478, PBGA479	FCLGA4189
Power consumption (TDP)	27 Watt	225 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core Solo T1400 and Xeon Platinum 8351N. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	no data	+
AVX	no data	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	-	+
TSX	no data	+
Idle States	-	no data
Demand Based Switching	-	no data
PAE	32 Bit	no data
FSB parity	-	no data
Status	Discontinued	Launched

Security technologies

Core Solo T1400 and Xeon Platinum 8351N technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	+
SGX	no data	Yes with Intel® SPS

Virtualization technologies

Virtual machine speed-up technologies supported by Core Solo T1400 and Xeon Platinum 8351N are enumerated here.

VT-d	no data	+
VT-x	-	+
EPT	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core Solo T1400 and Xeon Platinum 8351N. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR1	DDR4-2933
Maximum memory size	no data	6 TB
Max memory channels	no data	8
ECC memory support	-	+

Peripherals

Specifications and connection of peripherals supported by Core Solo T1400 and Xeon Platinum 8351N.

PCIe version	no data	4.0
PCI Express lanes	no data	64

Pros & cons summary

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Physical cores	1	36
Threads	1	72
Chip lithography	65 nm	10 nm
Power consumption (TDP)	27 Watt	225 Watt

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Should you still have questions on choice between Core Solo T1400 and Xeon Platinum 8351N, ask them in Comments section, and we shall answer.

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