Performance
Celeron 2955U43% better
1,6044% of 36,991
Atom x5-Z8300
1,123.53% of 36,991
The Celeron 2955U has 43% better performance than the Atom x5-Z8300 for the 3DMark 11 Performance Physics benchmark.
Performance per dollar
Celeron 2955U
No data available
Atom x5-Z8300
No data available
We do not have any performance per dollar data for the Celeron 2955U and the Atom x5-Z8300 for the 3DMark 11 Performance Physics benchmark.
Shop Celeron 2955U
Shop Atom x5-Z8300
As an Amazon Associate I earn from qualifying purchases.
Summary
#
About the Intel Celeron 2955U CPU
The Intel Celeron 2955U is a 2-core (2-thread) processor built for the mobile CPU market. It launched in Q3 2013. It is part of Intel's Celeron lineup, which is based on the Haswell microarchitecture. The 2955U is compatible with Intel Socket G3 motherboards and is fabricated on Intel's 22 nm manufacturing process. It features the Intel HD integrated graphics solution.
Memory and Cache
The Celeron 2955U supports DDR3 memory. In terms of cache, the Celeron 2955U has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 64 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 256 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 2955U 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. The multiplier is locked, making it incapable of overclocking for pushing performance further.
Integrated Graphics
The Celeron 2955U includes an integrated graphics solution called Intel HD. 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 Celeron 2955U has the 656th best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 4.34% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D.
About the Intel Atom x5-Z8300 CPU
The Intel Atom x5-Z8300 is a 4-core (4-thread) processor built for the mobile CPU market. The x5-Z8300 is compatible with UTFCBGA592 motherboards and is fabricated on a 14 nm manufacturing process.
Memory and Cache
In terms of cache, the Atom x5-Z8300 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 x5-Z8300 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 1440.0 MHz, and it can boost up to 1840.0 MHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture.
Integrated Graphics
The Atom x5-Z8300 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 x5-Z8300 has the 697th best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 3.04% 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 | Celeron 2955U | Atom x5-Z8300 |
|---|---|---|
| Manufacturer | Intel | Intel |
| Series | Celeron | -- |
| Market Segment | Mobile | Mobile |
| Release Date | Q3 2013 | -- |
| Production Status | Active | -- |
| Shop | Check Price | Check Price |
Benchmark Performance
#
Performance
Celeron 2955U43% better
1,6044% of 36,991
Atom x5-Z8300
1,123.53% of 36,991
The Celeron 2955U has 43% better performance than the Atom x5-Z8300 for the 3DMark 11 Performance Physics benchmark.
The Celeron 2955U is ranked 656th with a score of 1,604, and the Atom x5-Z8300 is ranked 697th with a score of 1,123.5.
Performance per dollar
Celeron 2955U
No data available
Atom x5-Z8300
No data available
We do not have any performance per dollar data for the Celeron 2955U and the Atom x5-Z8300 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:Celeron 2955U or
| CPU | Benchmark Performance | |
|---|---|---|
| A9-9420 | 1,632 | +2% |
| Pentium N3510 | 1,619 | +1% |
| Celeron 2955U | 1,604 | |
| A4-6210 | 1,587.5 | -1% |
| Celeron N2920 | 1,582 | -1% |
| Pentium 2129Y | 1,138 | -29% |
| A6 Pro-7050B | 1,133 | -29% |
| Atom x5-Z8300 | 1,123.5 | -30% |
| Celeron N2840 | 1,072.5 | -33% |
| Celeron N2830 | 1,027 | -36% |
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:Celeron 2955U orAtom x5-Z8300
| 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 | Celeron 2955U | Atom x5-Z8300 |
|---|---|---|
| 3DMark 11 Performance Physics | 1,604 (+42.77%) | 1,123.5 |
| Cinebench R15 Multi-Core | -- | 94 |
| Cinebench R15 Single-Core | -- | 27 |
| Geekbench 6.2 Multi-Core | 455 (+28.53%) | 354 |
| Geekbench 6.2 Single-Core | 266 (+104.62%) | 130 |
| CPU Mark Multi-Thread | 877 (+8.67%) | 807 |
| CPU Mark Single-Thread | 781 (+70.9%) | 457 |
Benchmarks Source: Notebookcheck
Technical Specs
#
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Celeron 2955U | Atom x5-Z8300 |
|---|---|---|
| Manufacturer | Intel | Intel |
| Foundry | Intel | -- |
| Process Size | 22 nm | 14 nm |
| Transistors | 1,400 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 | Celeron 2955U | Atom x5-Z8300 |
|---|---|---|
| Series | Celeron | -- |
| Microarchitecture | Haswell | -- |
| Codename | Haswell | Cherry Trail |
| Memory Support | DDR3 | -- |
| 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 | Celeron 2955U | Atom x5-Z8300 |
|---|---|---|
| Cores | 2 | 4 |
| Threads | 2 | 4 |
| Clock Speed | 1400.0 MHz | 1440.0 MHz |
| Turbo Clock | -- | 1840.0 MHz |
| Base Clock | 100 MHz | -- |
| Multiplier | 14.0x | -- |
| 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 | Celeron 2955U | Atom x5-Z8300 |
|---|---|---|
| L1 Cache | 64 KB | 224 KB |
| L2 Cache | 256 KB | 2 MB |
| L3 Cache | 2 MB | 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.
| Spec | Celeron 2955U | Atom x5-Z8300 |
|---|---|---|
| Socket | Intel Socket G3 | UTFCBGA592 |
| Thermal Design Power (TDP) | 15 W | 2 W |
| Tcase Max | 72 °C | -- |
| TJ Max | -- | 90 °C |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Celeron 2955U | Atom x5-Z8300 |
|---|---|---|
| Integrated Graphics | Intel HD | -- |
| Extensions / Technologies | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EIST, 64-bit, XD bit, VT-x, Smart Cache | -- |
Check out these comparisons for similar CPUs:
Looking for alternatives? Check out these similar CPUs:
* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.