EPYC 7F72 vs i5-540M

Primary details

Comparing Core i5-540M and EPYC 7F72 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	2335	109
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	10.83
Market segment	Laptop	Server
Series	Intel Core i5	AMD EPYC
Architecture codename	Arrandale (2010−2011)	Zen 2 (2017−2020)
Release date	7 January 2010 (14 years ago)	14 April 2020 (4 years ago)
Launch price (MSRP)	$257	$2,450

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i5-540M and EPYC 7F72 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)	24 (Tetracosa-Core)
Threads	4	48
Base clock speed	2.53 GHz	3.2 GHz
Boost clock speed	3.07 GHz	3.7 GHz
Bus type	DMI 1.0	no data
Bus rate	1 × 2.5 GT/s	no data
Multiplier	19	32
L1 cache	128 KB	1.5 MB
L2 cache	512 KB	12 MB
L3 cache	3 MB	192 MB (shared)
Chip lithography	32 nm	7 nm, 14 nm
Die size	81+114 mm2	74 mm2
Maximum core temperature	105 °C	no data
Number of transistors	382+177 Million	3,800 million
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	-	+

Compatibility

Information on Core i5-540M and EPYC 7F72 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	BGA1288,PGA988	SP3
Power consumption (TDP)	35 Watt	240 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-540M and EPYC 7F72. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	no data
AES-NI	+	+
FMA	+	-
AVX	-	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	+	no data
Hyper-Threading Technology	+	no data
Idle States	+	no data
Thermal Monitoring	+	-
Flex Memory Access	+	no data
PAE	36 Bit	no data
FDI	+	no data
Fast Memory Access	+	no data
Status	Discontinued	no data
Precision Boost 2	no data	+

Security technologies

Core i5-540M and EPYC 7F72 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 Core i5-540M and EPYC 7F72 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-540M and EPYC 7F72. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4-3200
Maximum memory size	8 GB	4 TiB
Max memory channels	2	8
Maximum memory bandwidth	17.051 GB/s	204.763 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for Previous Generation Intel® Processors	no data
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	766 MHz	no data

Graphics interfaces

Available interfaces and connections of Core i5-540M and EPYC 7F72 integrated GPUs.

Number of displays supported

2

no data

Peripherals

Specifications and connection of peripherals supported by Core i5-540M and EPYC 7F72.

PCIe version	2.0	4.0
PCI Express lanes	16	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.

Pros & cons summary

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Performance score	1.17	34.01
Recency	7 January 2010	14 April 2020
Physical cores	2	24
Threads	4	48
Chip lithography	32 nm	7 nm
Power consumption (TDP)	35 Watt	240 Watt

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Should you still have questions on choice between Core i5-540M and EPYC 7F72, ask them in Comments section, and we shall answer.

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