EPYC 7662 vs Xeon Gold 6244

Primary details

Comparing Xeon Gold 6244 and EPYC 7662 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	624	41
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	6.69	no data
Market segment	Server	Server
Series	Intel Xeon Gold	AMD EPYC
Architecture codename	Cascade Lake (2019−2020)	Zen 2 (2017−2020)
Release date	2 April 2019 (5 years ago)	19 February 2020 (4 years ago)
Launch price (MSRP)	$2,925	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon Gold 6244 and EPYC 7662 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	8 (Octa-Core)	64 (Tetrahexaconta-Core)
Threads	16	128
Base clock speed	3.6 GHz	2 GHz
Boost clock speed	4.4 GHz	3.3 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
Multiplier	36	20
L1 cache	512 KB	4 MB
L2 cache	8 MB	32 MB
L3 cache	24.75 MB	256 MB
Chip lithography	14 nm	7 nm, 14 nm
Maximum core temperature	74 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	+

Compatibility

Information on Xeon Gold 6244 and EPYC 7662 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	4 (Multiprocessor)	no data
Socket	FCLGA3647	Socket SP3
Power consumption (TDP)	150 Watt	225 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 6244 and EPYC 7662. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon Gold 6244 and EPYC 7662 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 6244 and EPYC 7662 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 Gold 6244 and EPYC 7662. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2933	DDR4-3200
Maximum memory size	1 TB	4 TiB
Max memory channels	6	8
Maximum memory bandwidth	140.8 GB/s	204.763 GB/s
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon Gold 6244 and EPYC 7662.

PCIe version	3.0	no data
PCI Express lanes	48	no data

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.

Pros & cons summary

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Performance score	12.27	46.74
Recency	2 April 2019	19 February 2020
Physical cores	8	64
Threads	16	128
Chip lithography	14 nm	7 nm
Power consumption (TDP)	150 Watt	225 Watt

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Should you still have questions on choice between Xeon Gold 6244 and EPYC 7662, ask them in Comments section, and we shall answer.

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