Intel Atom Z3795 vs AMD A4-3300M

VS
Performance
Atom Z3795
1,3014% of 36,991
A4-3300M7% better
1,3964% of 36,991

The A4-3300M has 7% better performance than the Atom Z3795 for the 3DMark 11 Performance Physics benchmark.

Performance per dollar
Atom Z3795
No data available
A4-3300M
No data available

We do not have any performance per dollar data for the Atom Z3795 and the A4-3300M for the 3DMark 11 Performance Physics benchmark.

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Summary

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About the Intel Atom Z3795 CPU

The Intel Atom Z3795 is a 4-core (4-thread) processor built for the mobile CPU market. The Z3795 is compatible with UTFCBGA1380 motherboards and is fabricated on a 22 nm manufacturing process. It features the Intel HD Graphics for Intel Atom Processor Z3700 Series integrated graphics solution.

Memory and Cache

In terms of cache, the Atom Z3795 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 Z3795 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 1590.0 MHz, and it can boost up to 2390.0 MHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture.

Integrated Graphics

The Atom Z3795 includes an integrated graphics solution called Intel HD Graphics for Intel Atom Processor Z3700 Series. 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 Atom Z3795 has the 684th best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 3.52% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D.

About the AMD A4-3300M CPU

The AMD A4-3300M is an end-of-life 2-core (2-thread) processor built for the mobile CPU market. It launched in Q2 2011. It is part of AMD's A4 lineup, which is based on the Llano microarchitecture. The A4-3300M is compatible with AMD Socket FS1 motherboards and is fabricated on a 32 nm manufacturing process. It features the Radeon HD 6480G integrated graphics solution.

Memory and Cache

The A4-3300M supports DDR3 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the A4-3300M has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 128 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 A4-3300M 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 1900.0 MHz, and it can boost up to 2.5 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 A4-3300M includes an integrated graphics solution called Radeon HD 6480G. 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 A4-3300M has the 675th best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 3.77% 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.

InfoAtom Z3795A4-3300M
ManufacturerIntelAMD
Series--A4
Market SegmentMobileMobile
Release Date--Q2 2011
Production Status--End-of-life
ShopCheck PriceCheck Price

Benchmark Performance

#
Performance
Atom Z3795
1,3014% of 36,991
A4-3300M7% better
1,3964% of 36,991

The A4-3300M has 7% better performance than the Atom Z3795 for the 3DMark 11 Performance Physics benchmark.

The Atom Z3795 is ranked 684th with a score of 1,301, and the A4-3300M is ranked 675th with a score of 1,396.

Performance per dollar
Atom Z3795
No data available
A4-3300M
No data available

We do not have any performance per dollar data for the Atom Z3795 and the A4-3300M 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:Atom Z3795 or
CPUBenchmark Performance
A6-5350M1,414.5+9%
A6-4400M1,403+8%
A4-3300M1,396+7%
Pentium 3560Y1,365+5%
A4-4300M1,355+4%
Atom Z37701,330+2%
Atom x5-Z83501,313+1%
Atom Z37951,301
Atom Z3740D1,266.5-3%
Atom Z37451,261-3%

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:Atom Z3795 orA4-3300M
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
BenchmarkAtom Z3795A4-3300M
3DMark 11 Performance Physics
1,301
1,396
(+7.3%)
Cinebench R15 Multi-Core
131
--
Cinebench R15 Single-Core
37
--
Geekbench 6.2 Multi-Core
474
(+20.92%)
392
Geekbench 6.2 Single-Core
179
228
(+27.37%)
CPU Mark Multi-Thread
1,188
(+67.32%)
710
CPU Mark Single-Thread
640
788
(+23.13%)
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.

SpecAtom Z3795A4-3300M
ManufacturerIntelAMD
Process Size22 nm32 nm
Transistors--1,178 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.

SpecAtom Z3795A4-3300M
Series--A4
Microarchitecture--Llano
CodenameBay TrailLlano
Memory Support--DDR3
Memory Channels--Dual-channel
ECC Memory--No

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.

SpecAtom Z3795A4-3300M
Cores42
Threads42
Clock Speed1590.0 MHz1900.0 MHz
Turbo Clock2390.0 MHz2.5 GHz
Base Clock--100 MHz
Multiplier--19.0x
Multiplier Unlocked--No

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.

SpecAtom Z3795A4-3300M
L1 Cache224 KB128 KB
L2 Cache2 MB1 MB
L3 Cache0 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.

SpecAtom Z3795A4-3300M
SocketUTFCBGA1380AMD Socket FS1
Thermal Design Power (TDP)4 W35 W

Graphics, Features, & Extensions

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

SpecAtom Z3795A4-3300M
Integrated GraphicsIntel HD Graphics for Intel Atom Processor Z3700 SeriesRadeon HD 6480G
Extensions / Technologies--MMX, 3DNow!, SSE, SSE2, SSE3, SSE4A, AMD64, Power Now!, NX bit, AMD-V

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