Pentium 8505 (IPU) vs Xeon Silver 4109T

Primary details

Comparing Xeon Silver 4109T and Pentium 8505 (IPU) processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1043	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	6.17	no data
Market segment	Server	Laptop
Series	Intel Xeon Silver	no data
Power efficiency	8.80	no data
Architecture codename	Skylake (server) (2017−2018)	Alder Lake-U (2022)
Release date	11 July 2017 (7 years ago)	23 February 2022 (2 years ago)
Launch price (MSRP)	$501	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon Silver 4109T and Pentium 8505 (IPU) 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)	5 (Penta-Core)
Threads	16	6
Base clock speed	2 GHz	1.2 GHz
Boost clock speed	3 GHz	4.4 GHz
Multiplier	20	no data
L1 cache	512 KB	80K (per core)
L2 cache	8 MB	1.25 MB (per core)
L3 cache	11 MB	8 MB (shared)
Chip lithography	14 nm	10 nm
Maximum core temperature	90 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on Xeon Silver 4109T and Pentium 8505 (IPU) 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	2 (Multiprocessor)	1
Socket	FCLGA3647	Intel BGA 1744
Power consumption (TDP)	70 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Silver 4109T and Pentium 8505 (IPU). 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	no data
AES-NI	+	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	+
Turbo Boost Max 3.0	-	no data

Security technologies

Xeon Silver 4109T and Pentium 8505 (IPU) technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Silver 4109T and Pentium 8505 (IPU) are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4109T and Pentium 8505 (IPU). Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2400	DDR4, DDR5 Dual-channel
Maximum memory size	768 GB	no data
Max memory channels	6	no data
Maximum memory bandwidth	115.212 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

Intel UHD Graphics 48EU

Peripherals

Specifications and connection of peripherals supported by Xeon Silver 4109T and Pentium 8505 (IPU).

PCIe version	3.0	4.0
PCI Express lanes	48	20

Pros & cons summary

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Recency	11 July 2017	23 February 2022
Physical cores	8	5
Threads	16	6
Chip lithography	14 nm	10 nm
Power consumption (TDP)	70 Watt	15 Watt

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Should you still have questions on choice between Xeon Silver 4109T and Pentium 8505 (IPU), ask them in Comments section, and we shall answer.

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