AMD A6-4455M
The A6-4455M has 3% of the performance compared to the leader for the 3DMark 11 Performance Physics benchmark: AMD Ryzen 9 7950X3D.
We do not have performance per dollar data for the A6-4455M for the 3DMark 11 Performance Physics benchmark.
Summary
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.
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.
The A6-4455M has the 683rd highest 3DMark 11 Performance Physics score among the 715 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 | Value |
|---|---|
| Manufacturer | AMD |
| Series | A6 |
| Market Segment | Mobile |
| Release Date | Q2 2012 |
| Production Status | End-of-life |
| Shop | Check Price |
Benchmark Performance
The A6-4455M has 3% of the performance compared to the leader for the 3DMark 11 Performance Physics benchmark: AMD Ryzen 9 7950X3D.
The A6-4455M is ranked 683rd with a score of 1,212.
We do not have performance per dollar data for the A6-4455M for the 3DMark 11 Performance Physics benchmark.
Relative Performance
A6-4455M's average score in the benchmark can be compared to similar CPUs to assess relative performance. Generally, more powerful CPUs tend to have higher scores.
| CPU | Benchmark Performance | |
|---|---|---|
| Atom Z3795 | 1,301 | +7% |
| Atom Z3740D | 1,266.5 | +4% |
| Atom Z3745 | 1,261 | +4% |
| E2-9010 | 1,241 | +2% |
| Atom Z3740 | 1,234 | +2% |
| A6-4455M | 1,212 | |
| Atom Z3735D | 1,202 | -1% |
| E2-9000 | 1,199 | -1% |
| A6-1450 | 1,193.5 | -2% |
| Atom x7-Z8700 | 1,186 | -2% |
Relative Value For Money
A6-4455M's average performance per dollar in the benchmark can be compared to similar CPUs to assess relative value. A higher score generally implies better value for your moeny.
| 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 A6-4455M's average performance scores across industry-standard CPU benchmark tests. These scores provide a valuable insight into overall performance. Powerful CPUs tend to have higher scores.
- Popular
| Benchmark | Value |
|---|---|
| 3DMark 11 Performance Physics | 1,212 |
| Geekbench 6.2 Multi-Core | 300 |
| Geekbench 6.2 Single-Core | 219 |
| CPU Mark Multi-Thread | 793 |
| CPU Mark Single-Thread | 786 |
Technical Specs
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Value |
|---|---|
| Manufacturer | AMD |
| Foundry | GlobalFoundries |
| Process Size | 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 | Value |
|---|---|
| Series | A6 |
| Microarchitecture | Trinity |
| Codename | Trinity |
| 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.
| Spec | Value |
|---|---|
| Cores | 2 |
| Threads | 2 |
| Clock Speed | 2.1 GHz |
| Turbo Clock | 2.6 GHz |
| Base Clock | 100 MHz |
| Multiplier | 21.0x |
| 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.
| Spec | Value |
|---|---|
| L1 Cache | 92 KB |
| L2 Cache | 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 | Value |
|---|---|
| Socket | AMD Socket FP2 |
| PCI Express | PCIe 2.0 |
| Thermal Design Power (TDP) | 17 W |
| Tcase Max | 100 °C |
Graphics, Features, & Extensions
Additional CPU features like its bundled cooler, integrated graphics, and extensions/technologies.
| Spec | Value |
|---|---|
| Integrated Graphics | Radeon HD 7500G |
| Extensions / Technologies | 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.