Xeon Platinum 8490H vs Core i5-12400F

Primary details

Comparing Core i5-12400F and Xeon Platinum 8490H processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	565	not rated
Place by popularity	4	not in top-100
Cost-effectiveness evaluation	85.21	no data
Market segment	Desktop processor	Server
Architecture codename	Alder Lake-S (2022)	Sapphire Rapids
Release date	4 January 2022 (2 years ago)	10 January 2023 (1 year ago)
Current price	$110	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i5-12400F and Xeon Platinum 8490H 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	6 (Hexa-Core)	60 (Hexaconta-Core)
Threads	12	120
Base clock speed	2.5 GHz	1.9 GHz
Boost clock speed	4.4 GHz	3.5 GHz
L1 cache	80K (per core)	80K (per core)
L2 cache	1.25 MB (per core)	2 MB (per core)
L3 cache	18 MB (shared)	112.5 MB
Chip lithography	Intel 7 nm	Intel 7 nm
Die size	163 mm2	4x 477 mm2
Maximum core temperature	100 °C	79 °C
Maximum case temperature (TCase)	no data	79 °C
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	No	No

Compatibility

Information on Core i5-12400F and Xeon Platinum 8490H 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	8
Socket	FCLGA1700	FCLGA4677
Power consumption (TDP)	65 Watt	350 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-12400F and Xeon Platinum 8490H. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Idle States	+	no data
Thermal Monitoring	+	no data
Turbo Boost Max 3.0	-	no data
Status	Launched	Launched

Security technologies

Core i5-12400F and Xeon Platinum 8490H technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-12400F and Xeon Platinum 8490H are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-12400F and Xeon Platinum 8490H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR5-4800, DDR4-3200	DDR5-4800, DDR5-4400
Maximum memory size	128 GB	4 TB
Max memory channels	2	8
Maximum memory bandwidth	76.8 GB/s	no data
ECC memory support	no data	+

Peripherals

Specifications and connection of peripherals supported by Core i5-12400F and Xeon Platinum 8490H.

PCIe version	5.0 and 4.0	5.0
PCI Express lanes	20	80

Pros & cons summary

---

Recency	4 January 2022	10 January 2023
Physical cores	6	60
Threads	12	120
Power consumption (TDP)	65 Watt	350 Watt

---

Should you still have questions on choice between Core i5-12400F and Xeon Platinum 8490H, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---