Xeon Silver 4509Y vs Itanium 9310

Primary details

Comparing Itanium 9310 and Xeon Silver 4509Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Server
Release date	1 January 2010 (14 years ago)	1 October 2023 (less than a year ago)
Current price	$81	no data

Detailed specifications

Itanium 9310 and Xeon Silver 4509Y 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	2 (Dual-core)	8 (Octa-Core)
Threads	4	16
Base clock speed	1.6 GHz	2.6 GHz
Boost clock speed	no data	4.1 GHz
L3 cache	10 MB L3 Cache	22.5 MB
Chip lithography	65 nm	Intel 7 nm
Maximum core temperature	no data	84 °C
64 bit support	-	-
Windows 11 compatibility	-	no data
Unlocked multiplier	No	No

Compatibility

Information on Itanium 9310 and Xeon Silver 4509Y 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.

Socket	FCLGA1248	FCLGA4677
Power consumption (TDP)	130 Watt	125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Itanium 9310 and Xeon Silver 4509Y. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	no data	+
Speed Shift	no data	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	+	+
TSX	no data	+
Thermal Monitoring	+	no data
Demand Based Switching	+	no data
PAE	50 Bit	no data
FSB parity	+	no data
Status	Discontinued	Launched

Security technologies

Itanium 9310 and Xeon Silver 4509Y technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	+	+
SGX	no data	Yes with Intel® SPS
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Itanium 9310 and Xeon Silver 4509Y are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Itanium 9310 and Xeon Silver 4509Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	no data	DDR5 @ 4400 MT/s (1 DPC &2DPC)
Maximum memory size	no data	4 TB
Max memory channels	no data	8
ECC memory support	no data	+

Peripherals

Specifications and connection of peripherals supported by Itanium 9310 and Xeon Silver 4509Y.

PCIe version	no data	5
PCI Express lanes	no data	80

Pros & cons summary

---

Recency	1 January 2010	1 October 2023
Physical cores	2	8
Threads	4	16
Power consumption (TDP)	130 Watt	125 Watt

---

Should you still have questions on choice between Itanium 9310 and Xeon Silver 4509Y, 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.

---