i7-7660U vs Ryzen 5 2400G

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Aggregate performance score

Ryzen 5 2400G
2018
4 cores / 8 threads, 65 Watt
5.50
+114%
Core i7-7660U
2017
2 cores / 4 threads, 15 Watt
2.57

Ryzen 5 2400G outperforms Core i7-7660U by a whopping 114% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 5 2400G and Core i7-7660U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking11621741
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation6.10no data
Market segmentDesktop processorLaptop
SeriesAMD Ryzen 5Intel Core i7
Power efficiency8.0016.20
Architecture codenameRaven Ridge (2017−2018)Kaby Lake (2016−2019)
Release date12 February 2018 (6 years ago)3 January 2017 (7 years ago)
Launch price (MSRP)$169$415

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 5 2400G and Core i7-7660U 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)2 (Dual-core)
Threads84
Base clock speed3.6 GHz2.5 GHz
Boost clock speed3.9 GHz4 GHz
Bus typeno dataOPI
Bus rateno data4 GT/s
Multiplier3625
L1 cache128K (per core)128 KB
L2 cache512K (per core)512 KB
L3 cache4 MB (shared)4 MB
Chip lithography14 nm14 nm
Die size210 mm2no data
Maximum core temperatureno data100 °C
Number of transistors4,950 millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Ryzen 5 2400G and Core i7-7660U 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)
SocketAM4FCBGA1356
Power consumption (TDP)65 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 2400G and Core i7-7660U. You'll probably need this information if you require some particular technology.

Instruction set extensionsXFR, FMA3, SSE 4.2, AVX2, SMTIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
FMA+-
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
eDRAMno data64 MB
Speed Shiftno data+
My WiFino data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data+
SIPP-+
Smart Responseno data+
Precision Boost 2+no data

Security technologies

Ryzen 5 2400G and Core i7-7660U technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Keyno data+
MPX-+
Identity Protection-+
SGXno dataYes with Intel® ME
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 2400G and Core i7-7660U are enumerated here.

AMD-V++
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 2400G and Core i7-7660U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Dual-channelDDR4
Maximum memory size64 GB32 GB
Max memory channels22
Maximum memory bandwidth46.933 GB/s34.134 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon RX Vega 11 ( - 1250 MHz)Intel Iris Plus Graphics 640
Max video memoryno data32 GB
Quick Sync Video-+
Clear Videono data+
Clear Video HDno data+
Graphics max frequencyno data1.1 GHz
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Ryzen 5 2400G and Core i7-7660U integrated GPUs.

Number of displays supportedno data3
eDPno data+
DisplayPort-+
HDMI-+
DVIno data+

Graphics image quality

Maximum display resolutions supported by Ryzen 5 2400G and Core i7-7660U integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.4no data4096x2304@30Hz
Max resolution over eDPno data4096x2304@60Hz
Max resolution over DisplayPortno data4096x2304@60Hz

Graphics API support

APIs supported by Ryzen 5 2400G and Core i7-7660U integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 2400G and Core i7-7660U.

PCIe version3.03.0
PCI Express lanes1212

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.

Ryzen 5 2400G 5.50
+114%
i7-7660U 2.57

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.

Ryzen 5 2400G 8732
+114%
i7-7660U 4081

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.

Ryzen 5 2400G 1032
i7-7660U 1154
+11.8%

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.

Ryzen 5 2400G 3217
+39.8%
i7-7660U 2301

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Ryzen 5 2400G 4805
i7-7660U 6170
+28.4%

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Ryzen 5 2400G 21024
+52.3%
i7-7660U 13809

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Ryzen 5 2400G 6672
+27.7%
i7-7660U 5227

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Ryzen 5 2400G 6.9
+87%
i7-7660U 12.9

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

Ryzen 5 2400G 9
+112%
i7-7660U 4

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

Ryzen 5 2400G 847
+110%
i7-7660U 404

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

Ryzen 5 2400G 156
i7-7660U 159
+1.8%

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

Ryzen 5 2400G 1.77
i7-7660U 1.87
+5.6%

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

Ryzen 5 2400G 5.2
+117%
i7-7660U 2.4

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

Ryzen 5 2400G 48
+89.5%
i7-7660U 25

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

Ryzen 5 2400G 172
+25.7%
i7-7660U 137

Geekbench 4.0 64-bit multi-core

Ryzen 5 2400G 13211
+47.6%
i7-7660U 8952

Geekbench 4.0 64-bit single-core

Ryzen 5 2400G 4226
i7-7660U 4603
+8.9%

Gaming performance

Pros & cons summary


Performance score 5.50 2.57
Integrated graphics card 5.48 3.87
Recency 12 February 2018 3 January 2017
Physical cores 4 2
Threads 8 4
Power consumption (TDP) 65 Watt 15 Watt

Ryzen 5 2400G has a 114% higher aggregate performance score, 41.6% faster integrated GPU, an age advantage of 1 year, and 100% more physical cores and 100% more threads.

i7-7660U, on the other hand, has 333.3% lower power consumption.

The Ryzen 5 2400G is our recommended choice as it beats the Core i7-7660U in performance tests.

Note that Ryzen 5 2400G is a desktop processor while Core i7-7660U is a notebook one.


Should you still have questions on choice between Ryzen 5 2400G and Core i7-7660U, ask them in Comments section, and we shall answer.

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AMD Ryzen 5 2400G
Ryzen 5 2400G
Intel Core i7-7660U
Core i7-7660U

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Community ratings

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