Atom x7-Z8750 vs Ryzen Threadripper 3990X

Primary details

Comparing Ryzen Threadripper 3990X and Atom x7-Z8750 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	30	2548
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	8.71	no data
Market segment	Desktop processor	Laptop
Series	AMD Ryzen Threadripper	7x Intel Atom
Architecture codename	Matisse (2019−2020)	Cherry Trail (2015−2016)
Release date	25 November 2019 (4 years ago)	1 April 2016 (8 years ago)
Launch price (MSRP)	$3,999	$37

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen Threadripper 3990X and Atom x7-Z8750 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	64 (Tetrahexaconta-Core)	4 (Quad-Core)
Threads	128	4
Base clock speed	2.9 GHz	1.6 GHz
Boost clock speed	4.3 GHz	2.56 GHz
Multiplier	29	16
L1 cache	4 MB	no data
L2 cache	32 MB	2 MB
L3 cache	256 MB	0 KB
Chip lithography	7 nm, 12 nm	14 nm
Die size	74 mm2	no data
Maximum core temperature	no data	90 °C
Maximum case temperature (TCase)	95 °C	no data
Number of transistors	38740 Million	no data
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	+	-

Compatibility

Information on Ryzen Threadripper 3990X and Atom x7-Z8750 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	1 (Uniprocessor)
Socket	TR4	UTFCBGA1380
Power consumption (TDP)	280 Watt	no data

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper 3990X and Atom x7-Z8750. You'll probably need this information if you require some particular technology.

AES-NI	+	+
AVX	+	-
Turbo Boost Max 3.0	no data	-
Status	no data	Discontinued
Precision Boost 2	+	no data

Security technologies

Ryzen Threadripper 3990X and Atom x7-Z8750 technologies aimed at improving security, for example, by protecting against hacks.

Secure Boot	no data	+
Identity Protection	-	+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper 3990X and Atom x7-Z8750 are enumerated here.

AMD-V	+	-
VT-x	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper 3990X and Atom x7-Z8750. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-3200	DDR3
Maximum memory size	256 GB	8 GB
Max memory channels	4	2
Maximum memory bandwidth	102.403 GB/s	25.6 GB/s
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	-	Intel HD Graphics 405
Max video memory	-	8 GB
Graphics max frequency	-	600 MHz
Execution Units	-	16

Graphics interfaces

Available interfaces and connections of Ryzen Threadripper 3990X and Atom x7-Z8750 integrated GPUs.

Number of displays supported

-

3

Graphics image quality

Maximum display resolutions supported by Ryzen Threadripper 3990X and Atom x7-Z8750 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	-	3840x2160
Max resolution over eDP	-	2560x1600

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper 3990X and Atom x7-Z8750.

PCIe version	4.0	2.0
PCI Express lanes	no data	2
USB revision	no data	3.0
Number of USB ports	no data	3

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.

Pros & cons summary

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Performance score	51.65	0.83
Recency	25 November 2019	1 April 2016
Physical cores	64	4
Threads	128	4
Chip lithography	7 nm	14 nm

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Should you still have questions on choice between Ryzen Threadripper 3990X and Atom x7-Z8750, ask them in Comments section, and we shall answer.

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