i7-8665UE vs Xeon Gold 5122

Primary details

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

Place in the ranking	1423	1933
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.32	0.80
Market segment	Server	Laptop
Series	Intel Xeon Gold	no data
Power efficiency	2.04	7.80
Designer	Intel	Intel
Manufacturer	no data	Intel
Architecture codename	Skylake (server) (2017−2018)	Whiskey Lake-U (2018−2019)
Release date	25 April 2017 (8 years ago)	1 October 2018 (7 years ago)
Launch price (MSRP)	$1,221	$409

Cost-effectiveness evaluation

Performance per price, higher is better.

i7-8665UE has 150% better value for money than Xeon Gold 5122.

Performance to price scatter graph

Detailed specifications

Xeon Gold 5122 and Core i7-8665UE 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	4 (Quad-Core)	4 (Quad-Core)
Threads	8	8
Base clock speed	3.6 GHz	1.7 GHz
Boost clock speed	3.7 GHz	4.4 GHz
Multiplier	36	no data
L1 cache	256 KB	64 KB (per core)
L2 cache	4 MB	256 KB (per core)
L3 cache	16.5 MB	8 MB (shared)
Chip lithography	14 nm	14 nm
Maximum core temperature	71 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	+

Compatibility

Information on Xeon Gold 5122 and Core i7-8665UE 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	4 (Multiprocessor)	1
Socket	FCLGA3647	Intel BGA 1528
Power consumption (TDP)	105 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 5122 and Core i7-8665UE. 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	+	+
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 Gold 5122 and Core i7-8665UE 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 Gold 5122 and Core i7-8665UE are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 5122 and Core i7-8665UE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR3, DDR4
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

Intel UHD Graphics 620

Peripherals

Specifications and connection of peripherals supported by Xeon Gold 5122 and Core i7-8665UE.

PCIe version	3.0	3.0
PCI Express lanes	48	16

Synthetic benchmarks

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.

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Pros & cons summary

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Performance score	5.06	2.77
Recency	25 April 2017	1 October 2018
Power consumption (TDP)	105 Watt	15 Watt

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