Xeon Platinum 8581V vs i7-9750HF

Primary details

Comparing Core i7-9750HF and Xeon Platinum 8581V processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1030	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Power efficiency	14.07	no data
Architecture codename	Coffee Lake-HR (2019)	Emerald Rapids (2023)
Release date	23 April 2019 (5 years ago)	14 December 2023 (less than a year ago)
Launch price (MSRP)	no data	$7,568

Detailed specifications

Core i7-9750HF and Xeon Platinum 8581V 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	2.6 GHz	2 GHz
Boost clock speed	4.5 GHz	3.9 GHz
Bus rate	8 GT/s	no data
L1 cache	64K (per core)	80 KB (per core)
L2 cache	256K (per core)	2 MB (per core)
L3 cache	12 MB (shared)	300 MB (shared)
Chip lithography	14 nm	Intel 7 nm
Die size	149 mm2	2x 763 mm2
Maximum core temperature	100 °C	no data
Maximum case temperature (TCase)	72 °C	74 °C
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on Core i7-9750HF and Xeon Platinum 8581V 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	FCBGA1440	FCLGA4677
Power consumption (TDP)	45 Watt	270 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-9750HF and Xeon Platinum 8581V. 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	+	+
My WiFi	+	no data
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	-	+
Idle States	+	no data
Thermal Monitoring	+	-
Flex Memory Access	+	no data
Deep Learning Boost	-	+

Security technologies

Core i7-9750HF and Xeon Platinum 8581V technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	no data
MPX	+	-
Identity Protection	+	-
SGX	Yes with Intel® ME	Yes with Intel® SPS
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-9750HF and Xeon Platinum 8581V are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-9750HF and Xeon Platinum 8581V. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666, LPDDR3-2133	DDR5 @ 4800 MT/s (1 DPC)
Maximum memory size	128 GB	4 TB
Max memory channels	2	8
Maximum memory bandwidth	41.8 GB/s	no data
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 Core i7-9750HF and Xeon Platinum 8581V.

PCIe version	3.0	5.0
PCI Express lanes	16	80

Pros & cons summary

---

Recency	23 April 2019	14 December 2023
Physical cores	6	60
Threads	12	120
Power consumption (TDP)	45 Watt	270 Watt

---

Should you still have questions on choice between Core i7-9750HF and Xeon Platinum 8581V, 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.

---