Intel Atom Z3770 vs AMD A6-4455M
The Atom Z3770 has 10% better performance than the A6-4455M for the 3DMark 11 Performance Physics benchmark.
We do not have any performance per dollar data for the Atom Z3770 and the A6-4455M for the 3DMark 11 Performance Physics benchmark.
Summary
About the Intel Atom Z3770 CPU
The Intel Atom Z3770 is an end-of-life 4-core (4-thread) processor built for the mobile CPU market. It launched in Q3 2013. It is part of Intel's Atom lineup, which is based on the Bay Trail-T microarchitecture. The Atom Z3770 is compatible with Intel BGA 1380 motherboards and is fabricated on Intel's 22 nm manufacturing process. It features the HD Graphics integrated graphics solution.
Technical Specs
The Atom Z3770 operates at a 1467.0 MHz clock frequency, and can boost to 2.4 GHz. Its multiplier is locked, making it incapable of overclocking. It has a L1 cache of 56 KB, and a L2 cache of 2 MB. This processor supports DDR3 memory with a Dual-channel interface.
Benchmark Performance
The Atom Z3770 has the 677th highest 3DMark 11 Performance Physics score among the 716 benchmarked CPUs in our database. It achieves 3.60% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D.
About the AMD A6-4455M CPU
The AMD A6-4455M 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 A6 lineup, which is based on the Trinity microarchitecture. The A6-4455M is compatible with AMD Socket FP2 motherboards and is fabricated on GlobalFoundries's 32 nm manufacturing process. It features the Radeon HD 7500G integrated graphics solution.
Technical Specs
The A6-4455M operates at a 2.1 GHz clock frequency, and can boost to 2.6 GHz. Its multiplier is locked, making it incapable of overclocking. It has a L1 cache of 92 KB, and a L2 cache of 2 MB. This processor supports DDR3 memory with a Dual-channel interface.
Benchmark Performance
The A6-4455M has the 684th highest 3DMark 11 Performance Physics score among the 716 benchmarked CPUs in our database. It achieves 3.28% 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.
| Info | Atom Z3770 | A6-4455M |
|---|---|---|
| Manufacturer | Intel | AMD |
| Series | Atom | A6 |
| Market Segment | Mobile | Mobile |
| Release Date | Q3 2013 | Q2 2012 |
| Production Status | End-of-life | End-of-life |
| Shop | Check Price | Check Price |
Benchmark Performance
The Atom Z3770 has 10% better performance than the A6-4455M for the 3DMark 11 Performance Physics benchmark.
The Atom Z3770 is ranked 677th with a score of 1,330, and the A6-4455M is ranked 684th with a score of 1,212.
We do not have any performance per dollar data for the Atom Z3770 and the A6-4455M 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.
| CPU | Benchmark Performance | |
|---|---|---|
| A4-3305M | 1,338.5 | +1% |
| Celeron N3350 | 1,333 | +0% |
| Atom Z3770 | 1,330 | |
| Atom x5-Z8350 | 1,313 | -1% |
| Atom Z3795 | 1,301 | -2% |
| E2-9010 | 1,241 | -7% |
| Atom Z3740 | 1,234 | -7% |
| A6-4455M | 1,212 | -9% |
| Atom Z3735D | 1,202 | -10% |
| E2-9000 | 1,199 | -10% |
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.
| CPU | Performance 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
| Benchmark | Atom Z3770 | A6-4455M |
|---|---|---|
| 3DMark 11 Performance Physics | 1,330 (+9.74%) | 1,212 |
| Geekbench 6.2 Multi-Core | -- | 300 |
| Geekbench 6.2 Single-Core | -- | 219 |
| CPU Mark Multi-Thread | 736 | 793 (+7.74%) |
| CPU Mark Single-Thread | 539 | 786 (+45.83%) |
Technical Specs
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Atom Z3770 | A6-4455M |
|---|---|---|
| Manufacturer | Intel | AMD |
| Foundry | Intel | GlobalFoundries |
| Process Size | 22 nm | 32 nm |
| Transistors | -- | 1,303 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.
| Spec | Atom Z3770 | A6-4455M |
|---|---|---|
| Series | Atom | A6 |
| Microarchitecture | Bay Trail-T | Trinity |
| Codename | Bay Trail-T | Trinity |
| Memory Support | DDR3 | DDR3 |
| Memory Channels | Dual-channel | Dual-channel |
| ECC Memory | No | 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.
| Spec | Atom Z3770 | A6-4455M |
|---|---|---|
| Cores | 4 | 2 |
| Threads | 4 | 2 |
| Clock Speed | 1467.0 MHz | 2.1 GHz |
| Turbo Clock | 2.4 GHz | 2.6 GHz |
| Base Clock | 133 MHz | 100 MHz |
| Multiplier | 11.0x | 21.0x |
| Multiplier Unlocked | No | 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.
| Spec | Atom Z3770 | A6-4455M |
|---|---|---|
| L1 Cache | 56 KB | 92 KB |
| L2 Cache | 2 MB | 2 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.
| Spec | Atom Z3770 | A6-4455M |
|---|---|---|
| Socket | Intel BGA 1380 | AMD Socket FP2 |
| PCI Express | -- | PCIe 2.0 |
| Thermal Design Power (TDP) | 8 W | 17 W |
| Tcase Max | -- | 100 °C |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Atom Z3770 | A6-4455M |
|---|---|---|
| Integrated Graphics | HD Graphics | Radeon HD 7500G |
| Extensions / Technologies | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES-NI, EIST, XD bit, BPT, SMEP, RDRAND, Boost | MMX, 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.