A8-7100 vs i5-8350U

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Aggregate performance score

Core i5-8350U
2017
4 cores / 8 threads, 15 Watt
3.91
+280%
A8-7100
2014
4 cores / 4 threads, 19 Watt
1.03

Core i5-8350U outperforms A8-7100 by a whopping 280% based on our aggregate benchmark results.

Primary details

Comparing Core i5-8350U and A8-7100 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking14382440
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i5AMD Kaveri
Power efficiency24.675.13
Architecture codenameKaby Lake Refresh (2017−2019)Kaveri (2014−2015)
Release date21 August 2017 (7 years ago)4 June 2014 (10 years ago)
Launch price (MSRP)$297no data

Detailed specifications

Core i5-8350U and A8-7100 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)
Threads84
Base clock speed1.7 GHz1.8 GHz
Boost clock speed3.6 GHz3 GHz
Bus typeOPIno data
Bus rate4 GT/sno data
Multiplier17no data
L1 cache64K (per core)no data
L2 cache256K (per core)4096 KB
L3 cache6 MB (shared)no data
Chip lithography14 nm28 nm
Die size123 mm2245 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °Cno data
Number of transistorsno data2410 Million
64 bit support++
Windows 11 compatibility+-

Compatibility

Information on Core i5-8350U and A8-7100 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)no data
SocketFCBGA1356,FC-BGA1356FP3
Power consumption (TDP)15 Watt19 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-8350U and A8-7100. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX286x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMA
AES-NI++
FMA-+
AVX++
FRTC-+
TrueAudio-+
PowerNow-+
PowerGating-+
Out-of-band client management-+
VirusProtect-+
HSA-+
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
My WiFi+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
SIPP+-
Smart Response+no data

Security technologies

Core i5-8350U and A8-7100 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
Identity Protection+-
SGXYes with Intel® MEno data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-8350U and A8-7100 are enumerated here.

AMD-V++
VT-d+no data
VT-x+no data
EPT+no data
IOMMU 2.0-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-8350U and A8-7100. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR3-1600
Maximum memory size32 GBno data
Max memory channels22
Maximum memory bandwidth38.397 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics 620AMD Radeon R5 Graphics
iGPU core countno data4
Max video memory32 GBno data
Quick Sync Video+-
Clear Video+no data
Clear Video HD+no data
Enduro-+
Switchable graphics-+
UVD-+
VCE-+
Graphics max frequency1.1 GHzno data

Graphics interfaces

Available interfaces and connections of Core i5-8350U and A8-7100 integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort++
HDMI++
DVI+no data

Graphics image quality

Maximum display resolutions supported by Core i5-8350U and A8-7100 integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2304@24Hzno data
Max resolution over eDP4096x2304@60Hzno data
Max resolution over DisplayPort4096x2304@60Hzno data

Graphics API support

APIs supported by Core i5-8350U and A8-7100 integrated GPUs, sometimes API versions are included.

DirectX12DirectX® 12
OpenGL4.4no data
Vulkan-+

Peripherals

Specifications and connection of peripherals supported by Core i5-8350U and A8-7100.

PCIe version3.03.0
PCI Express lanes12no 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.


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.

i5-8350U 3.91
+280%
A8-7100 1.03

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.

i5-8350U 6211
+279%
A8-7100 1638

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.

i5-8350U 5461
+296%
A8-7100 1379

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.

i5-8350U 17931
+334%
A8-7100 4134

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.

i5-8350U 5925
+166%
A8-7100 2225

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.

i5-8350U 9.7
+243%
A8-7100 33.23

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.

i5-8350U 6
+238%
A8-7100 2

Cinebench 15 64-bit multi-core

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

i5-8350U 569
+328%
A8-7100 133

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.

i5-8350U 151
+242%
A8-7100 44

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.

i5-8350U 1.69
+207%
A8-7100 0.55

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.

i5-8350U 4.1
+286%
A8-7100 1.1

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.  

i5-8350U 37
+237%
A8-7100 11

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.  

i5-8350U 153
+173%
A8-7100 56

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

i5-8350U 2961
+109%
A8-7100 1417

Geekbench 3 32-bit multi-core

i5-8350U 12270
+268%
A8-7100 3337

Geekbench 3 32-bit single-core

i5-8350U 3439
+133%
A8-7100 1473

Gaming performance

Pros & cons summary


Performance score 3.91 1.03
Recency 21 August 2017 4 June 2014
Threads 8 4
Chip lithography 14 nm 28 nm
Power consumption (TDP) 15 Watt 19 Watt

i5-8350U has a 279.6% higher aggregate performance score, an age advantage of 3 years, 100% more threads, a 100% more advanced lithography process, and 26.7% lower power consumption.

The Core i5-8350U is our recommended choice as it beats the A8-7100 in performance tests.


Should you still have questions on choice between Core i5-8350U and A8-7100, ask them in Comments section, and we shall answer.

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Intel Core i5-8350U
Core i5-8350U
AMD A8-7100
A8-7100

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Community ratings

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