EPYC 75F3 vs Core i7-9850HE

Primary details

Comparing Core i7-9850HE and EPYC 75F3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	42
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	2.42
Market segment	Laptop	Server
Series	no data	AMD EPYC
Architecture codename	Coffee Lake-HR (2019)	Milan (2021)
Release date	June 2019 (5 years ago)	15 March 2021 (3 years ago)
Launch price (MSRP)	no data	$4,860
Current price	no data	$8906 (1.8x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i7-9850HE and EPYC 75F3 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)	32 (Dotriaconta-Core)
Threads	12	64
Base clock speed	2.7 GHz	2.95 GHz
Boost clock speed	4.4 GHz	4 GHz
L1 cache	64K (per core)	64 KB (per core)
L2 cache	256K (per core)	512 KB (per core)
L3 cache	9 MB (shared)	256 MB (shared)
Chip lithography	14 nm	7 nm+
Die size	149 mm2	8x 81 mm2
Maximum case temperature (TCase)	72 °C	no data
Number of transistors	no data	33,200 million
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	No	Yes

Compatibility

Information on Core i7-9850HE and EPYC 75F3 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	Intel BGA1440	SP3
Power consumption (TDP)	45 Watt	280 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-9850HE and EPYC 75F3. You'll probably need this information if you require some particular technology.

AES-NI	+	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	no data
TSX	+	no data

Security technologies

Core i7-9850HE and EPYC 75F3 technologies aimed at improving security, for example, by protecting against hacks.

TXT

+

no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-9850HE and EPYC 75F3 are enumerated here.

AMD-V	no data	+
VT-d	+	no data
VT-x	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-9850HE and EPYC 75F3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR4-3200
Maximum memory size	no data	4 TiB
Maximum memory bandwidth	no data	204.795 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel UHD Graphics 630

N/A

Peripherals

Specifications and connection of peripherals supported by Core i7-9850HE and EPYC 75F3.

PCIe version	3.0	4.0
PCI Express lanes	no data	128

Pros & cons summary

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Physical cores	6	32
Threads	12	64
Chip lithography	14 nm	7 nm
Power consumption (TDP)	45 Watt	280 Watt

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Should you still have questions on choice between Core i7-9850HE and EPYC 75F3, ask them in Comments section, and we shall answer.

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