Ryzen 7 3700U vs i5-7640X

Aggregate performance score

Core i5-7640X
2017
4 cores / 4 threads, 112 Watt
4.43
Ryzen 7 3700U
2019
4 cores / 8 threads, 15 Watt
4.50
+1.6%

Ryzen 7 3700U outperforms Core i5-7640X by a minimal 2% based on our aggregate benchmark results.

Primary details

Comparing Core i5-7640X and Ryzen 7 3700U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking13251309
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.96no data
Market segmentDesktop processorLaptop
SeriesIntel Core i5AMD Ryzen 7
Power efficiency3.7428.39
Architecture codenameKaby Lake-X (2017)Picasso-U (Zen+) (2019−2020)
Release date26 June 2017 (7 years ago)6 January 2019 (5 years ago)
Launch price (MSRP)$242no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-7640X and Ryzen 7 3700U 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 cores4 (Quad-Core)4 (Quad-Core)
Threads48
Base clock speed4 GHz2.3 GHz
Boost clock speed4.2 GHz4 GHz
Bus typeDMI 3.0PCIe 3.0
Bus rate4 × 8 GT/sno data
Multiplier4023
L1 cache64K (per core)128K (per core)
L2 cache256K (per core)512K (per core)
L3 cache6 MB (shared)4 MB (shared)
Chip lithography14 nm12 nm
Die sizeno data209.78 mm2
Maximum core temperature100 °C105 °C
Maximum case temperature (TCase)72 °Cno data
Number of transistorsno data4940 Million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier+-

Compatibility

Information on Core i5-7640X and Ryzen 7 3700U 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 configuration1 (Uniprocessor)1 (Uniprocessor)
SocketFCLGA2066FP5
Power consumption (TDP)112 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-7640X and Ryzen 7 3700U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI++
FMA-+
AVX++
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
TSX+-

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-7640X and Ryzen 7 3700U 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 i5-7640X and Ryzen 7 3700U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR4
Maximum memory size64 GB64 GB
Max memory channels22
Maximum memory bandwidth42.671 GB/s38.397 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardHD 630AMD Radeon RX Vega 10

Peripherals

Specifications and connection of peripherals supported by Core i5-7640X and Ryzen 7 3700U.

PCIe version3.03.0
PCI Express lanes1612

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.

i5-7640X 4.43
Ryzen 7 3700U 4.50
+1.6%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i5-7640X 7036
Ryzen 7 3700U 7143
+1.5%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i5-7640X 1777
+91.7%
Ryzen 7 3700U 927

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i5-7640X 5301
+96.6%
Ryzen 7 3700U 2697

Gaming performance

Pros & cons summary


Performance score 4.43 4.50
Recency 26 June 2017 6 January 2019
Threads 4 8
Chip lithography 14 nm 12 nm
Power consumption (TDP) 112 Watt 15 Watt

Ryzen 7 3700U has a 1.6% higher aggregate performance score, an age advantage of 1 year, 100% more threads, a 16.7% more advanced lithography process, and 646.7% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Core i5-7640X and Ryzen 7 3700U.

Note that Core i5-7640X is a desktop processor while Ryzen 7 3700U is a notebook one.


Should you still have questions on choice between Core i5-7640X and Ryzen 7 3700U, ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Core i5-7640X
Core i5-7640X
AMD Ryzen 7 3700U
Ryzen 7 3700U

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Community ratings

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Questions & comments

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