i9-14900F vs Xeon E3-1231 v3

Primary details

Comparing Xeon E3-1231 v3 and Core i9-14900F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1321	142
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	3.36	48.58
Market segment	Server	Desktop processor
Series	Xeon (Desktop)	no data
Power efficiency	5.25	43.26
Architecture codename	Haswell-WS (2013−2014)	Raptor Lake-R (2023−2024)
Release date	11 May 2014 (10 years ago)	8 January 2024 (less than a year ago)
Launch price (MSRP)	$240	$524

Cost-effectiveness evaluation

Performance per price, higher is better.

i9-14900F has 1346% better value for money than Xeon E3-1231 v3.

Detailed specifications

Xeon E3-1231 v3 and Core i9-14900F 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)	24 (Tetracosa-Core)
Threads	8	32
Base clock speed	3.4 GHz	2 GHz
Boost clock speed	3.8 GHz	5.6 GHz
Bus rate	5 GT/s	no data
L1 cache	64K (per core)	80 KB (per core)
L2 cache	256K (per core)	2 MB (per core)
L3 cache	8 MB (shared)	36 MB (shared)
Chip lithography	22 nm	Intel 7 nm
Die size	160 mm2	257 mm2
Maximum core temperature	no data	100 °C
Number of transistors	1,400 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Xeon E3-1231 v3 and Core i9-14900F 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	FCLGA1150	FCLGA1700
Power consumption (TDP)	80 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1231 v3 and Core i9-14900F. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
My WiFi	-	no data
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	+	no data
SIPP	+	-
Turbo Boost Max 3.0	no data	+
Fast Memory Access	+	no data
Deep Learning Boost	-	+

Security technologies

Xeon E3-1231 v3 and Core i9-14900F technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	+
Identity Protection	+	-
OS Guard	+	+
Anti-Theft	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1231 v3 and Core i9-14900F are enumerated here.

AMD-V	+	-
VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1231 v3 and Core i9-14900F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR5-5600, DDR4-3200
Maximum memory size	32 GB	192 GB
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	89.6 GB/s
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

N/A

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1231 v3 and Core i9-14900F.

PCIe version	3.0	5.0 and 4.0
PCI Express lanes	16	16

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.

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Pros & cons summary

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Performance score	4.44	29.71
Recency	11 May 2014	8 January 2024
Physical cores	4	24
Threads	8	32
Power consumption (TDP)	80 Watt	65 Watt

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Should you still have questions on choice between Xeon E3-1231 v3 and Core i9-14900F, ask them in Comments section, and we shall answer.

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