Ryzen 7 5800X3D vs i7-2740QM

Primary details

Comparing Core i7-2740QM and Ryzen 7 5800X3D processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	343
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	28.05
Market segment	Laptop	Desktop processor
Series	Intel Core i7	AMD Ryzen 7
Power efficiency	no data	16.06
Architecture codename	Sandy Bridge (2011−2013)	Vermeer (Zen3) (2020−2022)
Release date	4 September 2011 (13 years ago)	20 April 2022 (2 years ago)
Launch price (MSRP)	no data	$449

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i7-2740QM and Ryzen 7 5800X3D 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)	8 (Octa-Core)
Threads	8	16
Base clock speed	no data	3.4 GHz
Boost clock speed	2.3 GHz	4.5 GHz
Bus type	DMI 2.0	no data
Bus rate	4 × 5 GT/s	no data
Multiplier	23	no data
L1 cache	256 KB	512 KB
L2 cache	1 MB	4 MB
L3 cache	6 MB	96 MB (shared)
Chip lithography	32 nm	7 nm, 12 nm
Die size	216 mm2	74 + 125 mm
Maximum core temperature	no data	90 °C
Maximum case temperature (TCase)	no data	90 °C
Number of transistors	1160 Million	8,850 million
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Core i7-2740QM and Ryzen 7 5800X3D 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	Socket G2	AM4
Power consumption (TDP)	45 Watt	105 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-2740QM and Ryzen 7 5800X3D. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	86x MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2
AES-NI	+	+
FMA	+	-
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
Precision Boost 2	no data	+

Security technologies

Core i7-2740QM and Ryzen 7 5800X3D technologies aimed at improving security, for example, by protecting against hacks.

TXT

+

no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-2740QM and Ryzen 7 5800X3D 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 Core i7-2740QM and Ryzen 7 5800X3D. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1600	DDR4-3200
Maximum memory size	32 GB	128 GB
Max memory channels	2	no data
Maximum memory bandwidth	25.598 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel HD Graphics 3000

N/A

Peripherals

Specifications and connection of peripherals supported by Core i7-2740QM and Ryzen 7 5800X3D.

PCIe version	no data	4.0
PCI Express lanes	no data	20

Pros & cons summary

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Recency	4 September 2011	20 April 2022
Physical cores	4	8
Threads	8	16
Chip lithography	32 nm	7 nm
Power consumption (TDP)	45 Watt	105 Watt

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