EPYC 75F3 vs Atom x5-E3930

Primary details

Comparing Atom x5-E3930 and EPYC 75F3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2772	49
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	6.20
Market segment	Laptop	Server
Series	5x Intel Atom	AMD EPYC
Architecture codename	Apollo Lake (2014−2016)	Milan (2021−2023)
Release date	30 August 2014 (10 years ago)	15 March 2021 (3 years ago)
Launch price (MSRP)	no data	$4,860

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Atom x5-E3930 and EPYC 75F3 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	2 (Dual-core)	32 (Dotriaconta-Core)
Threads	2	64
Base clock speed	1.3 GHz	2.95 GHz
Boost clock speed	1.8 GHz	4 GHz
Multiplier	no data	29.5
L1 cache	56K (per core)	64 KB (per core)
L2 cache	2 MB (shared)	512 KB (per core)
L3 cache	0 KB	256 MB (shared)
Chip lithography	14 nm	7 nm+
Die size	no data	8x 81 mm2
Maximum case temperature (TCase)	103 °C	no data
Number of transistors	no data	33,200 million
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Atom x5-E3930 and EPYC 75F3 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)	2
Socket	Intel BGA 1296	SP3
Power consumption (TDP)	7 Watt	280 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom x5-E3930 and EPYC 75F3. You'll probably need this information if you require some particular technology.

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

Security technologies

Atom x5-E3930 and EPYC 75F3 technologies aimed at improving security, for example, by protecting against hacks.

TXT

+

no data

Virtualization technologies

Virtual machine speed-up technologies supported by Atom x5-E3930 and EPYC 75F3 are enumerated here.

AMD-V	-	+
VT-d	+	no data
VT-x	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom x5-E3930 and EPYC 75F3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1866	DDR4-3200
Maximum memory size	8 GB	4 TiB
Maximum memory bandwidth	no data	204.795 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel HD Graphics 500

N/A

Peripherals

Specifications and connection of peripherals supported by Atom x5-E3930 and EPYC 75F3.

PCIe version	2.0	4.0
PCI Express lanes	4	128

Synthetic benchmark performance

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

---

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

---

Performance score	0.60	44.43
Recency	30 August 2014	15 March 2021
Physical cores	2	32
Threads	2	64
Chip lithography	14 nm	7 nm
Power consumption (TDP)	7 Watt	280 Watt

---

Should you still have questions on choice between Atom x5-E3930 and EPYC 75F3, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---