Xeon Gold 6458Q vs Core 2 Duo T7100

Primary details

Comparing Core 2 Duo T7100 and Xeon Gold 6458Q 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	Merom (2006−2008)	Sapphire Rapids (2023−2024)
Release date	9 May 2007 (17 years ago)	10 January 2023 (1 year ago)
Launch price (MSRP)	$197	$6,416

Detailed specifications

Core 2 Duo T7100 and Xeon Gold 6458Q 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)	32 (Dotriaconta-Core)
Threads	2	64
Base clock speed	1.8 GHz	3.1 GHz
Boost clock speed	1.8 GHz	4 GHz
Bus rate	800 MHz	no data
L1 cache	64 KB	80K (per core)
L2 cache	2 MB	2 MB (per core)
L3 cache	0 KB	60 MB
Chip lithography	65 nm	Intel 7 nm
Die size	143 mm2	no data
Maximum core temperature	100 °C	no data
Maximum case temperature (TCase)	no data	66 °C
Number of transistors	291 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Core 2 Duo T7100 and Xeon Gold 6458Q 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	2
Socket	PBGA479,PPGA478	FCLGA4677
Power consumption (TDP)	35 Watt	350 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo T7100 and Xeon Gold 6458Q. You'll probably need this information if you require some particular technology.

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

Security technologies

Core 2 Duo T7100 and Xeon Gold 6458Q technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo T7100 and Xeon Gold 6458Q 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 2 Duo T7100 and Xeon Gold 6458Q. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	no data	DDR5-4800, DDR5-4400
Maximum memory size	no data	4 TB
Max memory channels	no data	8
ECC memory support	-	+

Peripherals

Specifications and connection of peripherals supported by Core 2 Duo T7100 and Xeon Gold 6458Q.

PCIe version	no data	5
PCI Express lanes	no data	80

Pros & cons summary

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Recency	9 May 2007	10 January 2023
Physical cores	2	32
Threads	2	64
Power consumption (TDP)	35 Watt	350 Watt

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Should you still have questions on choice between Core 2 Duo T7100 and Xeon Gold 6458Q, ask them in Comments section, and we shall answer.

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