Xeon 6548P-B vs W-2245

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	809	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Server
Power efficiency	7.62	no data
Designer	Intel	Intel
Release date	1 October 2019 (6 years ago)	1 October 2025 (less than a year ago)

Detailed specifications

Xeon W-2245 and Xeon 6548P-B 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)	32 (Dotriaconta-Core)
Performance-cores	no data	32
Threads	16	64
Base clock speed	3.9 GHz	2 GHz
Boost clock speed	4.7 GHz	3.5 GHz
Bus rate	8 GT/s	0 GT/s
L3 cache	16.5 MB	128 MB
Chip lithography	14 nm	Intel 3 nm
Maximum core temperature	59 °C	85 °C
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on Xeon W-2245 and Xeon 6548P-B 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	no data
Socket	FCLGA2066	no data
Power consumption (TDP)	155 Watt	195 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2245 and Xeon 6548P-B. 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® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
Enhanced SpeedStep (EIST)	+	no data
QuickAssist	no data	+
Speed Shift	+	no data
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	-
Idle States	+	no data
Thermal Monitoring	+	-
Flex Memory Access	-	no data
Demand Based Switching	+	no data
PAE	46 Bit	no data
Turbo Boost Max 3.0	+	no data
Deep Learning Boost	+	+

Security technologies

Xeon W-2245 and Xeon 6548P-B technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
MPX	+	-
Identity Protection	+	-
SGX	-	Yes with Intel® SPS
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-2245 and Xeon 6548P-B are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-2245 and Xeon 6548P-B. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2933	DDR5
Maximum memory size	1 TB	1.13 TB
Max memory channels	4	4
Maximum memory bandwidth	93.85 GB/s	no data
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon W-2245 and Xeon 6548P-B.

PCIe version	3.0	Gen 4, Gen 5
PCI Express lanes	48	48
Integrated LAN	no data	+

Pros & cons summary

---

Recency	1 October 2019	1 October 2025
Physical cores	8	32
Threads	16	64
Power consumption (TDP)	155 Watt	195 Watt

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---