EPYC 9474F vs Xeon E7-8895 v3

Primary details

Comparing Xeon E7-8895 v3 and EPYC 9474F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	11
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	5.29
Market segment	Server	Server
Series	no data	AMD EPYC
Power efficiency	no data	17.38
Architecture codename	no data	Genoa (2022−2023)
Release date	1 April 2015 (9 years ago)	10 November 2022 (2 years ago)
Launch price (MSRP)	no data	$6,780

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E7-8895 v3 and EPYC 9474F 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	18 (Octadeca-Core)	48 (Octatetraconta-Core)
Threads	36	96
Base clock speed	2.6 GHz	3.6 GHz
Boost clock speed	3.5 GHz	4.1 GHz
Bus rate	9.6 GT/s	no data
Multiplier	no data	36
L1 cache	no data	64K (per core)
L2 cache	no data	1 MB (per core)
L3 cache	45 MB Last Level Cache	256 MB (shared)
Chip lithography	22 nm	5 nm, 6 nm
Die size	no data	8x 72 mm2
Maximum core temperature	77 °C	no data
Number of transistors	no data	52,560 million
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Xeon E7-8895 v3 and EPYC 9474F 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	8	2
Socket	no data	SP5
Power consumption (TDP)	175 Watt	360 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E7-8895 v3 and EPYC 9474F. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX2	no data
AES-NI	+	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	-
Idle States	+	no data
Thermal Monitoring	+	-
PAE	46 Bit	no data
Precision Boost 2	no data	+

Security technologies

Xeon E7-8895 v3 and EPYC 9474F technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data
Secure Key	+	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E7-8895 v3 and EPYC 9474F are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E7-8895 v3 and EPYC 9474F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-1333, DDR4-1600, DDR4-1866, DDR3-1066, DDR3-1333, DDR3-1600	DDR5-4800
Maximum memory size	1.5 TB	6 TiB
Max memory channels	4	no data
Maximum memory bandwidth	102 GB/s	460.8 GB/s
ECC memory support	+	-

Peripherals

Specifications and connection of peripherals supported by Xeon E7-8895 v3 and EPYC 9474F.

PCIe version	3.0	5.0
PCI Express lanes	32	128

Pros & cons summary

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Recency	1 April 2015	10 November 2022
Physical cores	18	48
Threads	36	96
Chip lithography	22 nm	5 nm
Power consumption (TDP)	175 Watt	360 Watt

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