Xeon Silver 4309Y vs D-2183IT

Primary Details

Comparing Xeon D-2183IT and Xeon Silver 4309Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	553	558
Place by popularity	not in top-100	not in top-100
Cost-Effectiveness Evaluation	2.47	25.49
Market segment	Server	Server
Series	Intel Xeon D	no data
Architecture codename	Skylake (server) (2017−2019)	Ice Lake-SP (2021)
Release date	7 February 2018 (6 years ago)	6 April 2021 (3 years ago)
Launch price (MSRP)	$1,764	no data
Current price	$3660 (2.1x MSRP)	$683

Cost-Effectiveness Evaluation

Performance per price, higher is better.

Xeon Silver 4309Y has 932% better value for money than Xeon D-2183IT.

Detailed Specifications

Xeon D-2183IT and Xeon Silver 4309Y 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	16 (Hexadeca-Core)	8 (Octa-Core)
Threads	32	16
Base clock speed	2.2 GHz	2.8 GHz
Boost clock speed	3 GHz	3.6 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	1 MB	64K (per core)
L2 cache	16 MB	1 MB (per core)
L3 cache	22 MB	12 MB (shared)
Chip lithography	14 nm	10 nm
Maximum core temperature	no data	76 °C
Maximum case temperature (TCase)	no data	76 °C
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on Xeon D-2183IT and Xeon Silver 4309Y 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	2
Socket	FCBGA2518	FCLGA4189
Power consumption (TDP)	100 Watt	105 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon D-2183IT and Xeon Silver 4309Y. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon D-2183IT and Xeon Silver 4309Y technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	no data
MPX	+	no data
SGX	-	Yes with Intel® SPS
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon D-2183IT and Xeon Silver 4309Y are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon D-2183IT and Xeon Silver 4309Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR4-2667
Maximum memory size	512 GB	6 TB
Max memory channels	4	8
Maximum memory bandwidth	76.805 GB/s	no data
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon D-2183IT and Xeon Silver 4309Y.

PCIe version	3.0	4.0
PCI Express lanes	32	64

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

---

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.

D-2183IT outperforms Silver 4309Y by 1% based on our aggregated benchmark results.

---

Pros & Cons Summary

---

Performance score	12.53	12.35
Recency	7 February 2018	6 April 2021
Physical cores	16	8
Threads	32	16
Chip lithography	14 nm	10 nm
Power consumption (TDP)	100 Watt	105 Watt

---

Should you still have questions on choice between Xeon D-2183IT and Xeon Silver 4309Y, 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.

---