Xeon Silver 4209T vs Core 2 Quad Q8300

Primary details

Comparing Core 2 Quad Q8300 and Xeon Silver 4209T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2312	978
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	19.07
Market segment	Desktop processor	Server
Series	no data	Intel Xeon Silver
Architecture codename	Yorkfield (2007−2009)	Cascade Lake (2019−2020)
Release date	November 2008 (15 years ago)	2 April 2019 (5 years ago)
Launch price (MSRP)	no data	$501

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core 2 Quad Q8300 and Xeon Silver 4209T 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	4 (Quad-Core)	8 (Octa-Core)
Threads	4	16
Base clock speed	2.5 GHz	2.2 GHz
Boost clock speed	2.5 GHz	3.2 GHz
Bus rate	1333 MHz	no data
Multiplier	no data	22
L1 cache	64K (per core)	512 KB
L2 cache	4 MB (shared)	8 MB
L3 cache	0 KB	11 MB
Chip lithography	45 nm	14 nm
Die size	2x 81 mm2	no data
Maximum core temperature	no data	91 °C
Maximum case temperature (TCase)	71 °C	no data
Number of transistors	456 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
VID voltage range	0.85V-1.3625V	no data

Compatibility

Information on Core 2 Quad Q8300 and Xeon Silver 4209T 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 (Multiprocessor)
Socket	LGA775	FCLGA3647
Power consumption (TDP)	95 Watt	70 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Quad Q8300 and Xeon Silver 4209T. 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	-	+
AVX	-	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	-	+
TSX	-	+
Idle States	+	no data
Thermal Monitoring	+	-
Demand Based Switching	-	no data
Turbo Boost Max 3.0	no data	-
FSB parity	-	no data
Status	Discontinued	Launched
Deep Learning Boost	-	+

Security technologies

Core 2 Quad Q8300 and Xeon Silver 4209T technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Quad Q8300 and Xeon Silver 4209T are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Quad Q8300 and Xeon Silver 4209T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR1, DDR2, DDR3	DDR4-2400
Maximum memory size	no data	1 TB
Max memory channels	no data	6
Maximum memory bandwidth	no data	115.212 GB/s
ECC memory support	-	+

Peripherals

Specifications and connection of peripherals supported by Core 2 Quad Q8300 and Xeon Silver 4209T.

PCIe version	no data	3.0
PCI Express lanes	no data	48

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Pros & cons summary

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Performance score	1.23	7.19
Physical cores	4	8
Threads	4	16
Chip lithography	45 nm	14 nm
Power consumption (TDP)	95 Watt	70 Watt

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Should you still have questions on choice between Core 2 Quad Q8300 and Xeon Silver 4209T, ask them in Comments section, and we shall answer.

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