A9-9425 vs i3-6157U

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Aggregate performance score

Core i3-6157U
2016
2 cores / 4 threads, 28 Watt
1.74
+0.6%
A9-9425
2016
2 cores / 2 threads, 15 Watt
1.73

Core i3-6157U outperforms A9-9425 by a minimal 1% based on our aggregate benchmark results.

Primary details

Comparing Core i3-6157U and A9-9425 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking20372043
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i3AMD Bristol Ridge
Power efficiency5.8810.91
Architecture codenameSkylake (2015−2016)Stoney Ridge (2016−2019)
Release date1 September 2016 (8 years ago)31 May 2016 (8 years ago)
Launch price (MSRP)$304no data

Detailed specifications

Core i3-6157U and A9-9425 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 cores2 (Dual-core)2 (Dual-core)
Threads42
Base clock speed2.4 GHz3.1 GHz
Boost clock speed2.4 GHz3.7 GHz
Bus typeOPIno data
Bus rate4 GT/sno data
Multiplier24no data
L1 cache128 KB128K (per core)
L2 cache512 KB1 MB (per core)
L3 cache3 MB0 KB
Chip lithography14 nm28 nm
Die sizeno data124.5 mm2
Maximum core temperature100 °C90 °C
Maximum case temperature (TCase)no data74 °C
Number of transistorsno data1,200 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i3-6157U and A9-9425 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
SocketFCBGA1356,FC-BGA1356FT4
Power consumption (TDP)28 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-6157U and A9-9425. 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, TBM, FMA4, XOP, SMEP, CPB, AES-NI, RDRAND
AES-NI++
FMA-+
AVX++
Enhanced SpeedStep (EIST)+no data
eDRAM64 MBno data
My WiFi+no data
Turbo Boost Technology-no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Smart Response+no data

Security technologies

Core i3-6157U and A9-9425 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-6157U and A9-9425 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 i3-6157U and A9-9425. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3, DDR4DDR4
Maximum memory size32 GBno data
Max memory channels2no data
Maximum memory bandwidth34.134 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel Iris Graphics 550AMD Radeon R5 (Stoney Ridge) ( - 900 MHz)
Max video memory32 GBno data
Quick Sync Video+-
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i3-6157U and A9-9425 integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Core i3-6157U and A9-9425 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
Max resolution over VGAN/Ano data

Graphics API support

APIs supported by Core i3-6157U and A9-9425 integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.5no data

Peripherals

Specifications and connection of peripherals supported by Core i3-6157U and A9-9425.

PCIe version3.0no data
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.

i3-6157U 1.74
+0.6%
A9-9425 1.73

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.

i3-6157U 2770
+83.1%
A9-9425 1513

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.

i3-6157U 814
+154%
A9-9425 320

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.

i3-6157U 1665
+245%
A9-9425 482

Cinebench 15 64-bit multi-core

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

i3-6157U 242
+93.6%
A9-9425 125

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.

i3-6157U 99
+30%
A9-9425 76

Gaming performance

Pros & cons summary


Performance score 1.74 1.73
Integrated graphics card 3.71 1.48
Recency 1 September 2016 31 May 2016
Threads 4 2
Chip lithography 14 nm 28 nm
Power consumption (TDP) 28 Watt 15 Watt

i3-6157U has a 0.6% higher aggregate performance score, 150.7% faster integrated GPU, an age advantage of 3 months, 100% more threads, and a 100% more advanced lithography process.

A9-9425, on the other hand, has 86.7% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Core i3-6157U and A9-9425.


Should you still have questions on choice between Core i3-6157U and A9-9425, ask them in Comments section, and we shall answer.

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Intel Core i3-6157U
Core i3-6157U
AMD A9-9425
A9-9425

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Community ratings

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Questions & comments

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