Performance
Pentium B97048% better
1,9895% of 36,991
Atom Z3745D
1,3454% of 36,991
The Pentium B970 has 48% better performance than the Atom Z3745D for the 3DMark 11 Performance Physics benchmark.
Performance per dollar
Pentium B970
No data available
Atom Z3745D
No data available
We do not have any performance per dollar data for the Pentium B970 and the Atom Z3745D for the 3DMark 11 Performance Physics benchmark.
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Summary
#
About the Intel Pentium B970 CPU
The Intel Pentium B970 is a 2-core (2-thread) processor built for the mobile CPU market. It launched in Q1 2012. It is part of Intel's Pentium lineup, which is based on the Sandy Bridge microarchitecture. The B970 is compatible with Intel Socket G2 (988B) motherboards and is fabricated on Intel's 32 nm manufacturing process. It features the Intel HD (Sandy Bridge) integrated graphics solution.
Memory and Cache
The Pentium B970 supports DDR3 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Pentium B970 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 Pentium B970 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 2.3 GHz. 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 Pentium B970 includes an integrated graphics solution called Intel HD (Sandy Bridge). 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 Pentium B970 has the 616th best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 5.38% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D.
About the Intel Atom Z3745D CPU
The Intel Atom Z3745D is a 4-core (4-thread) processor built for the mobile CPU market. The Atom Z3745D is fabricated on a 22 nm manufacturing process.
Memory and Cache
In terms of cache, the Atom Z3745D 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 Z3745D 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 1830.0 MHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture.
Integrated Graphics
The Atom Z3745D 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 Z3745D has the 679th best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 3.64% 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 | Pentium B970 | Atom Z3745D |
|---|---|---|
| Manufacturer | Intel | Intel |
| Series | Pentium | -- |
| Market Segment | Mobile | Mobile |
| Release Date | Q1 2012 | -- |
| Shop | Check Price | Check Price |
Benchmark Performance
#
Performance
Pentium B97048% better
1,9895% of 36,991
Atom Z3745D
1,3454% of 36,991
The Pentium B970 has 48% better performance than the Atom Z3745D for the 3DMark 11 Performance Physics benchmark.
The Pentium B970 is ranked 616th with a score of 1,989, and the Atom Z3745D is ranked 679th with a score of 1,345.
Performance per dollar
Pentium B970
No data available
Atom Z3745D
No data available
We do not have any performance per dollar data for the Pentium B970 and the Atom Z3745D 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:Pentium B970 or
| CPU | Benchmark Performance | |
|---|---|---|
| Pro A8-8600B | 2,034 | +2% |
| A10-7300 | 2,000.5 | +1% |
| Pentium B970 | 1,989 | |
| A6-5200 | 1,964.5 | -1% |
| Phenom II X4 N970 | 1,940 | -2% |
| A4-4300M | 1,355 | -32% |
| Atom x5-Z8500 | 1,353 | -32% |
| Atom Z3745D | 1,345 | -32% |
| A4-3305M | 1,338.5 | -33% |
| Celeron N3350 | 1,333 | -33% |
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:Pentium B970 orAtom Z3745D
| 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 | Pentium B970 | Atom Z3745D |
|---|---|---|
| 3DMark 11 Performance Physics | 1,989 (+47.88%) | 1,345 |
| Geekbench 6.2 Multi-Core | 668 | -- |
| Geekbench 6.2 Single-Core | 384 | -- |
| CPU Mark Multi-Thread | 1,082 (+80.63%) | 599 |
| CPU Mark Single-Thread | 1,029 (+147.95%) | 415 |
Benchmarks Source: Notebookcheck
Technical Specs
#
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Pentium B970 | Atom Z3745D |
|---|---|---|
| Manufacturer | Intel | Intel |
| Foundry | Intel | -- |
| Process Size | 32 nm | 22 nm |
| Transistors | 504 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 | Pentium B970 | Atom Z3745D |
|---|---|---|
| Series | Pentium | -- |
| Microarchitecture | Sandy Bridge | -- |
| Codename | Sandy Bridge | -- |
| 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 | Pentium B970 | Atom Z3745D |
|---|---|---|
| Cores | 2 | 4 |
| Threads | 2 | 4 |
| Clock Speed | 2.3 GHz | 1330.0 MHz |
| Turbo Clock | -- | 1830.0 MHz |
| Base Clock | 100 MHz | -- |
| Multiplier | 23.0x | -- |
| 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 | Pentium B970 | Atom Z3745D |
|---|---|---|
| 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 | Pentium B970 | Atom Z3745D |
|---|---|---|
| Socket | Intel Socket G2 (988B) | -- |
| Thermal Design Power (TDP) | 35 W | 4 W |
| TJ Max | 85 °C | -- |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Pentium B970 | Atom Z3745D |
|---|---|---|
| Integrated Graphics | Intel HD (Sandy Bridge) | -- |
| Extensions / Technologies | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EIST, Intel 64, XD bit, Smart Cache | -- |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.