Ryzen Threadripper PRO 5975WX vs Atom Z620

Primary details

Comparing Atom Z620 and Ryzen Threadripper PRO 5975WX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	39
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	Intel Atom	AMD Ryzen Threadripper
Power efficiency	no data	16.10
Architecture codename	Lincroft (2010−2011)	Chagall PRO (2022)
Release date	4 May 2010 (14 years ago)	8 March 2022 (2 years ago)

Detailed specifications

Atom Z620 and Ryzen Threadripper PRO 5975WX 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	1 (Single-Core)	32 (Dotriaconta-Core)
Threads	2	64
Base clock speed	0.9 GHz	3.6 GHz
Boost clock speed	900 MHz - 1600 MHz (1 core)	4.5 GHz
Bus type	cDMI	no data
Bus rate	400 MT/s	no data
Multiplier	9	36
L1 cache	56 KB	2 MB
L2 cache	512 KB (per core)	16 MB
L3 cache	0 KB	128 MB
Chip lithography	45 nm	7 nm
Die size	65.2526 mm2	4x 81 mm2
Maximum case temperature (TCase)	no data	95 °C
Number of transistors	140 million	16,600 million
64 bit support	-	+
Windows 11 compatibility	-	+

Compatibility

Information on Atom Z620 and Ryzen Threadripper PRO 5975WX 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 (Uniprocessor)	1
Socket	Intel BGA 518	WRX8
Power consumption (TDP)	1.3 Watt	280 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom Z620 and Ryzen Threadripper PRO 5975WX. You'll probably need this information if you require some particular technology.

AES-NI	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Atom Z620 and Ryzen Threadripper PRO 5975WX are enumerated here.

AMD-V

-

+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom Z620 and Ryzen Threadripper PRO 5975WX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR1, DDR2	DDR4-3200
Maximum memory size	2 GB	2 TiB
Max memory channels	1	no data
Maximum memory bandwidth	3.2 GB/s	204.8 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

PowerVR SGX535

-

Peripherals

Specifications and connection of peripherals supported by Atom Z620 and Ryzen Threadripper PRO 5975WX.

PCIe version	no data	4.0
PCI Express lanes	no data	128

Pros & cons summary

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Recency	4 May 2010	8 March 2022
Physical cores	1	32
Threads	2	64
Chip lithography	45 nm	7 nm
Power consumption (TDP)	1 Watt	280 Watt

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Should you still have questions on choice between Atom Z620 and Ryzen Threadripper PRO 5975WX, ask them in Comments section, and we shall answer.

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