AMD A4-4300M vs Intel Atom Z3745

VS
Performance
A4-4300M7% better
1,3554% of 36,991
Atom Z3745
1,2613% of 36,991

The A4-4300M has 7% better performance than the Atom Z3745 for the 3DMark 11 Performance Physics benchmark.

Performance per dollar
A4-4300M
No data available
Atom Z3745
No data available

We do not have any performance per dollar data for the A4-4300M and the Atom Z3745 for the 3DMark 11 Performance Physics benchmark.

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Summary

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About the AMD A4-4300M CPU

The AMD A4-4300M is an end-of-life 2-core (2-thread) processor built for the mobile CPU market. It launched in Q2 2012. It is part of AMD's A4 lineup, which is based on the Trinity microarchitecture. The A4-4300M is compatible with AMD Socket FS1r2 motherboards and is fabricated on GlobalFoundries's 32 nm manufacturing process. It features the Radeon HD 7420G integrated graphics solution.

Memory and Cache

The A4-4300M supports DDR3 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the A4-4300M has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 96 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 1 MB, is larger but slower than the L1.

Cores and Clock Speeds

The A4-4300M features 2 total cores which can process 2 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 2.5 GHz, and it can boost up to 3.0 GHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture. The multiplier is locked, making it incapable of overclocking for pushing performance further.

Integrated Graphics

The A4-4300M includes an integrated graphics solution called Radeon HD 7420G. This graphics processor is directly integrated into the CPU and is not as powerful as a dedicated graphics card. While integrated graphics can handle basic tasks like web browsing and office applications, it is not suitable for more demanding activities such as gaming or video editing, where a dedicated graphics card offers superior performance.

Benchmark Performance

The A4-4300M has the 677th best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 3.66% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D.

About the Intel Atom Z3745 CPU

The Intel Atom Z3745 is a 4-core (4-thread) processor built for the mobile CPU market. The Z3745 is compatible with UTFCBGA1380 motherboards and is fabricated on a 22 nm manufacturing process.

Memory and Cache

In terms of cache, the Atom Z3745 has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 224 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 2 MB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 0 MB.

Cores and Clock Speeds

The Atom Z3745 features 4 total cores which can process 4 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 1330.0 MHz, and it can boost up to 1860.0 MHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture.

Integrated Graphics

The Atom Z3745 does not include an integrated graphics solution. A dedicated graphics card will be required if you require a monitor with your computer.

Benchmark Performance

The Atom Z3745 has the 686th best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 3.41% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D.

General Info

General overview of the CPU, including details like its manufacturer, release date, launch price, and current production status.

InfoA4-4300MAtom Z3745
ManufacturerAMDIntel
SeriesA4--
Market SegmentMobileMobile
Release DateQ2 2012--
Production StatusEnd-of-life--
ShopCheck PriceCheck Price

Benchmark Performance

#
Performance
A4-4300M7% better
1,3554% of 36,991
Atom Z3745
1,2613% of 36,991

The A4-4300M has 7% better performance than the Atom Z3745 for the 3DMark 11 Performance Physics benchmark.

The A4-4300M is ranked 677th with a score of 1,355, and the Atom Z3745 is ranked 686th with a score of 1,261.

Performance per dollar
A4-4300M
No data available
Atom Z3745
No data available

We do not have any performance per dollar data for the A4-4300M and the Atom Z3745 for the 3DMark 11 Performance Physics benchmark.

Relative Performance

The average score in the benchmark test can be compared to similar CPUs to assess relative performance. Generally, powerful CPUs tend to have higher scores.

Choose Baseline CPU:A4-4300M or
CPUBenchmark Performance
A4-3300M1,396+3%
Pentium 3560Y1,365+1%
A4-4300M1,355
Atom x5-Z85001,353-0%
Atom Z3745D1,345-1%
Atom Z37951,301-4%
Atom Z3740D1,266.5-7%
Atom Z37451,261-7%
E2-90101,241-8%
Atom Z37401,234-9%

Relative Value For Money

The average performance per dollar in the benchmark test can be compared to similar CPUs to assess relative value. A higher score implies a better value for your money.

Choose Baseline CPU:A4-4300M orAtom Z3745
CPUPerformance Per Dollar
Our database does not have enough data to compare the benchmark performance per dollar with other CPUs.

Benchmark Scores

This table showcases the average performance scores achieved by both CPUs across industry-standard benchmark tests. These scores provide a valuable insight into overall performance. Powerful CPUs tend to have higher scores.

  • Popular
BenchmarkA4-4300MAtom Z3745
3DMark 11 Performance Physics
1,355
(+7.45%)
1,261
Cinebench R15 Multi-Core
93
--
Cinebench R15 Single-Core
60
--
Geekbench 6.2 Multi-Core
390
--
Geekbench 6.2 Single-Core
295
--
CPU Mark Multi-Thread
1,000
(+61.03%)
621
CPU Mark Single-Thread
1,014
(+133.1%)
435
Benchmarks Source: Notebookcheck

Technical Specs

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Manufacturing Details

Information about the CPU's manufacturing like its foundry, process size, and transistor count.

SpecA4-4300MAtom Z3745
ManufacturerAMDIntel
FoundryGlobalFoundries--
Process Size32 nm22 nm
Transistors1,303 million--

Architecture

CPU architecture specs like its memory channels, memory support, and microarchitecture. Newer CPU architectures can minimize bottlenecks and improve execution efficiency using more advanced techniques.

SpecA4-4300MAtom Z3745
SeriesA4--
MicroarchitectureTrinity--
CodenameTrinity--
Memory SupportDDR3--
Memory ChannelsDual-channel--
ECC MemoryNo--

Cores & Clock Speeds

Processing power information like its cores and clock speed. These specs impact how fast they can handle instructions and tasks. These have a strong impact on the CPU's performance.

SpecA4-4300MAtom Z3745
Cores24
Threads24
Clock Speed2.5 GHz1330.0 MHz
Turbo Clock3.0 GHz1860.0 MHz
Base Clock100 MHz--
Multiplier25.0x--
Multiplier UnlockedNo--

Cache

CPU cache specs like its L1 & L2 cache. These provide the CPU with a small, but super-fast memory access. A larger cache can improve a CPU's performance.

SpecA4-4300MAtom Z3745
L1 Cache96 KB224 KB
L2 Cache1 MB2 MB
L3 Cache--0 MB

Compatibility & Power Consumption

Compatibility and power consumption information like its socket type, thermal design power, power limits. These can help verify the CPU's compatibility with other PC components.

SpecA4-4300MAtom Z3745
SocketAMD Socket FS1r2UTFCBGA1380
PCI ExpressPCIe 2.0--
Thermal Design Power (TDP)35 W4 W

Graphics, Features, & Extensions

Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.

SpecA4-4300MAtom Z3745
Integrated GraphicsRadeon HD 7420G--
Extensions / TechnologiesMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AMD64, AMD-V, AES, AVX, CLMUL, CVT16, EVP, FMA4, FMA3, F16C, XOP, ABM, TBM, Turbo Core--

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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.