Xeon Gold 5416S vs Gold 5420

Primary details

Comparing Xeon Gold 5420 and Xeon Gold 5416S processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	230
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	63.98
Market segment	Server	Server
Power efficiency	no data	14.29
Architecture codename	no data	Sapphire Rapids (2023−2024)
Release date	1 January 2023 (1 year ago)	10 January 2023 (1 year ago)
Launch price (MSRP)	no data	$944

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon Gold 5420 and Xeon Gold 5416S 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	28 (Octacosa-Core)	16 (Hexadeca-Core)
Threads	56	32
Base clock speed	2 GHz	2 GHz
Boost clock speed	4.1 GHz	4 GHz
L1 cache	no data	80K (per core)
L2 cache	no data	2 MB (per core)
L3 cache	52.5 MB	30 MB
Chip lithography	Intel 7 nm	Intel 7 nm
Maximum core temperature	84 °C	no data
Maximum case temperature (TCase)	no data	79 °C
64 bit support	-	+
Windows 11 compatibility	no data	+

Compatibility

Information on Xeon Gold 5420 and Xeon Gold 5416S 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	no data	2
Socket	FCLGA4677	FCLGA4677
Power consumption (TDP)	205 Watt	150 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 5420 and Xeon Gold 5416S. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon Gold 5420 and Xeon Gold 5416S technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
SGX	Yes with Intel® SPS	Yes with Intel® SPS
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 5420 and Xeon Gold 5416S are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 5420 and Xeon Gold 5416S. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR5-4400	DDR5-4400
Maximum memory size	4 TB	4 TB
Max memory channels	8	8
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon Gold 5420 and Xeon Gold 5416S.

PCIe version	5	5
PCI Express lanes	80	80

Pros & cons summary

---

Physical cores	28	16
Threads	56	32
Power consumption (TDP)	205 Watt	150 Watt

---

Should you still have questions on choice between Xeon Gold 5420 and Xeon Gold 5416S, 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.

---