Performance
Atom Z3745
1,2613% of 36,991
Celeron 2957U21% better
1,5244% of 36,991
The Celeron 2957U has 21% better performance than the Atom Z3745 for the 3DMark 11 Performance Physics benchmark.
Performance per dollar
Atom Z3745
No data available
Celeron 2957U
No data available
We do not have any performance per dollar data for the Atom Z3745 and the Celeron 2957U for the 3DMark 11 Performance Physics benchmark.
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Summary
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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.
About the Intel Celeron 2957U CPU
The Intel Celeron 2957U is a 2-core (2-thread) processor built for the mobile CPU market. The 2957U is compatible with FCBGA1168 motherboards and is fabricated on a 22 nm manufacturing process.
Memory and Cache
In terms of cache, the Celeron 2957U 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 512 KB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 2 MB.
Cores and Clock Speeds
The Celeron 2957U 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 1400.0 MHz. Higher clock speeds result in higher performance for the same microarchitecture.
Integrated Graphics
The Celeron 2957U 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 Celeron 2957U has the 665th best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 4.12% 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 Z3745 | Celeron 2957U |
|---|---|---|
| Manufacturer | Intel | Intel |
| Market Segment | Mobile | Mobile |
| Shop | Check Price | Check Price |
Benchmark Performance
#
Performance
Atom Z3745
1,2613% of 36,991
Celeron 2957U21% better
1,5244% of 36,991
The Celeron 2957U has 21% better performance than the Atom Z3745 for the 3DMark 11 Performance Physics benchmark.
The Atom Z3745 is ranked 686th with a score of 1,261, and the Celeron 2957U is ranked 665th with a score of 1,524.
Performance per dollar
Atom Z3745
No data available
Celeron 2957U
No data available
We do not have any performance per dollar data for the Atom Z3745 and the Celeron 2957U 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 Z3745 or
| CPU | Benchmark Performance | |
|---|---|---|
| A4-5150M | 1,531 | +21% |
| A9-9425 | 1,527 | +21% |
| Celeron 2957U | 1,524 | +21% |
| Celeron N3150 | 1,516 | +20% |
| Celeron N4500 | 1,507 | +20% |
| Atom Z3795 | 1,301 | +3% |
| Atom Z3740D | 1,266.5 | +0% |
| Atom Z3745 | 1,261 | |
| E2-9010 | 1,241 | -2% |
| Atom Z3740 | 1,234 | -2% |
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 Z3745 orCeleron 2957U
| 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 Z3745 | Celeron 2957U |
|---|---|---|
| 3DMark 11 Performance Physics | 1,261 | 1,524 (+20.86%) |
| Cinebench R15 Multi-Core | -- | 105 |
| Cinebench R15 Single-Core | -- | 55 |
| CPU Mark Multi-Thread | 621 | 857 (+38%) |
| CPU Mark Single-Thread | 435 | 779 (+79.08%) |
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.
| Spec | Atom Z3745 | Celeron 2957U |
|---|---|---|
| Manufacturer | Intel | Intel |
| Process Size | 22 nm | 22 nm |
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 Z3745 | Celeron 2957U |
|---|---|---|
| Cores | 4 | 2 |
| Threads | 4 | 2 |
| Clock Speed | 1330.0 MHz | 1400.0 MHz |
| Turbo Clock | 1860.0 MHz | -- |
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 Z3745 | Celeron 2957U |
|---|---|---|
| L1 Cache | 224 KB | 128 KB |
| L2 Cache | 2 MB | 512 KB |
| L3 Cache | 0 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 Z3745 | Celeron 2957U |
|---|---|---|
| Socket | UTFCBGA1380 | FCBGA1168 |
| Thermal Design Power (TDP) | 4 W | 15 W |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.