Pentium Extreme Edition 965 vs Xeon Platinum 8180

Primary details

Comparing Xeon Platinum 8180 and Pentium Extreme Edition 965 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	207	2776
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	1.94	no data
Market segment	Server	Desktop processor
Series	Intel Xeon Platinum	no data
Power efficiency	11.12	0.45
Architecture codename	Skylake (server) (2017−2018)	Presler (2005−2007)
Release date	11 July 2017 (7 years ago)	26 March 2006 (18 years ago)
Launch price (MSRP)	$10,009	$999

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon Platinum 8180 and Pentium Extreme Edition 965 have a nearly equal value for money.

Detailed specifications

Xeon Platinum 8180 and Pentium Extreme Edition 965 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	28 (Octacosa-Core)	2 (Dual-core)
Threads	56	4
Base clock speed	2.5 GHz	3.733 GHz
Boost clock speed	3.8 GHz	0.73 GHz
Multiplier	25	no data
L1 cache	64K (per core)	16 KB (per core)
L2 cache	1 MB (per core)	2 MB (per core)
L3 cache	38.5 MB (shared)	no data
Chip lithography	14 nm	65 nm
Die size	no data	2x 81 mm2
Maximum core temperature	84 °C	no data
Maximum case temperature (TCase)	no data	67 °C
Number of transistors	8,000 million	376 million
64 bit support	+	+
Windows 11 compatibility	+	no data
Unlocked multiplier	-	+

Compatibility

Information on Xeon Platinum 8180 and Pentium Extreme Edition 965 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	8 (Multiprocessor)	1
Socket	FCLGA3647	775
Power consumption (TDP)	205 Watt	130 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 8180 and Pentium Extreme Edition 965. 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)	+	no data
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 Platinum 8180 and Pentium Extreme Edition 965 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Platinum 8180 and Pentium Extreme Edition 965 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8180 and Pentium Extreme Edition 965. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR1, DDR2, DDR3 Depends on motherboard
Maximum memory size	768 GB	no data
Max memory channels	6	no data
Maximum memory bandwidth	128.001 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

On certain motherboards (Chipset feature)

Peripherals

Specifications and connection of peripherals supported by Xeon Platinum 8180 and Pentium Extreme Edition 965.

PCIe version	3.0	no data
PCI Express lanes	48	no data

Synthetic benchmark performance

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

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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.

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Pros & cons summary

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Performance score	24.09	0.62
Recency	11 July 2017	26 March 2006
Physical cores	28	2
Threads	56	4
Chip lithography	14 nm	65 nm
Power consumption (TDP)	205 Watt	130 Watt

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Should you still have questions on choice between Xeon Platinum 8180 and Pentium Extreme Edition 965, ask them in Comments section, and we shall answer.

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