Xeon w5-2445 vs Platinum 8274

Primary details

Comparing Xeon Platinum 8274 and Xeon w5-2445 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	256
Place by popularity	not in top-100	not in top-100
Market segment	Server	Server
Architecture codename	no data	Sapphire Rapids (2023)
Release date	1 April 2019 (5 years ago)	15 February 2023 (1 year ago)

Detailed specifications

Xeon Platinum 8274 and Xeon w5-2445 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	24 (Tetracosa-Core)	10 (Deca-Core)
Threads	48	20
Base clock speed	3.2 GHz	3.1 GHz
Boost clock speed	4 GHz	4.6 GHz
L1 cache	no data	80 KB (per core)
L2 cache	no data	2 MB (per core)
L3 cache	35.75 MB	26.25 MB
Chip lithography	14 nm	Intel 7 nm
Maximum core temperature	65 °C	no data
Maximum case temperature (TCase)	no data	72 °C
64 bit support	-	+
Windows 11 compatibility	-	+

Compatibility

Information on Xeon Platinum 8274 and Xeon w5-2445 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	1
Socket	no data	FCLGA4677
Power consumption (TDP)	240 Watt	175 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 8274 and Xeon w5-2445. 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	Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
AVX	-	+
vPro	+	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Turbo Boost Max 3.0	-	+
Status	Launched	Launched
Deep Learning Boost	+	+

Security technologies

Xeon Platinum 8274 and Xeon w5-2445 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
SGX	no data	-
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Platinum 8274 and Xeon w5-2445 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8274 and Xeon w5-2445. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2933	DDR5-4800
Maximum memory size	1 TB	2 TB
Max memory channels	6	4
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 Xeon Platinum 8274 and Xeon w5-2445.

PCIe version	3.0	5.0
PCI Express lanes	48	64

Pros & cons summary

---

Recency	1 April 2019	15 February 2023
Physical cores	24	10
Threads	48	20
Power consumption (TDP)	240 Watt	175 Watt

---

Should you still have questions on choice between Xeon Platinum 8274 and Xeon w5-2445, 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.

---