Ryzen 7 3700X vs i7-2649M

Primary details

Comparing Core i7-2649M and Ryzen 7 3700X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	508
Place by popularity	not in top-100	73
Cost-effectiveness evaluation	no data	18.46
Market segment	Laptop	Desktop processor
Series	Intel Core i7	AMD Ryzen 7
Power efficiency	no data	20.66
Architecture codename	Sandy Bridge (2011−2013)	Matisse (Zen 2) (2019−2020)
Release date	3 January 2011 (13 years ago)	7 July 2019 (5 years ago)
Launch price (MSRP)	$346	$329

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i7-2649M and Ryzen 7 3700X 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)	8 (Octa-Core)
Threads	4	16
Base clock speed	2.3 GHz	3.6 GHz
Boost clock speed	3.2 GHz	4.4 GHz
Bus type	DMI 2.0	no data
Bus rate	4 × 5 GT/s	no data
Multiplier	23	no data
L1 cache	128 KB	96K (per core)
L2 cache	512 KB	512K (per core)
L3 cache	4 MB	32 MB
Chip lithography	32 nm	7 nm, 12 nm
Die size	149 mm2	no data
Maximum core temperature	100 °C	no data
Number of transistors	624 Million	19,200 million
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	-	+

Compatibility

Information on Core i7-2649M and Ryzen 7 3700X 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 (Uniprocessor)
Socket	FCBGA1023	AM4
Power consumption (TDP)	25 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-2649M and Ryzen 7 3700X. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX	no data
AES-NI	+	+
FMA	+	-
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
My WiFi	+	no data
Turbo Boost Technology	+	no data
Hyper-Threading Technology	+	no data
Idle States	+	no data
Thermal Monitoring	+	-
Flex Memory Access	+	no data
Demand Based Switching	-	no data
FDI	+	no data
Fast Memory Access	+	no data
Precision Boost 2	no data	+

Security technologies

Core i7-2649M and Ryzen 7 3700X technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data
Identity Protection	+	-
Anti-Theft	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-2649M and Ryzen 7 3700X 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 i7-2649M and Ryzen 7 3700X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4 Dual-channel
Maximum memory size	8.01 GB	128 GB
Max memory channels	2	2
Maximum memory bandwidth	21.335 GB/s	51.196 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel HD Graphics 3000	-
Quick Sync Video	+	-
Clear Video HD	+	-
Graphics max frequency	1.1 GHz	-
InTru 3D	+	-

Graphics interfaces

Available interfaces and connections of Core i7-2649M and Ryzen 7 3700X integrated GPUs.

Number of displays supported	2	-
eDP	+	-
DisplayPort	+	-
HDMI	+	-
SDVO	+	-
CRT	+	-

Peripherals

Specifications and connection of peripherals supported by Core i7-2649M and Ryzen 7 3700X.

PCIe version	2.0	no data
PCI Express lanes	16	no data

Pros & cons summary

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Recency	3 January 2011	7 July 2019
Physical cores	2	8
Threads	4	16
Chip lithography	32 nm	7 nm
Power consumption (TDP)	25 Watt	65 Watt

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Should you still have questions on choice between Core i7-2649M and Ryzen 7 3700X, ask them in Comments section, and we shall answer.

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