Intel Celeron G440 vs Intel Pentium D 945
We do not have any performance data for the Celeron G440 and the Pentium D 945 for the 3DMark 11 Performance Physics benchmark.
We do not have any performance per dollar data for the Celeron G440 and the Pentium D 945 for the 3DMark 11 Performance Physics benchmark.
Summary
About the Intel Celeron G440 CPU
The Intel Celeron G440 is an end-of-life 1-core (1-thread) processor built for the desktop CPU market. It launched in Q3 2011. It is part of Intel's Celeron lineup, which is based on the Sandy Bridge microarchitecture. The G440 is compatible with Intel Socket 1155 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 Celeron G440 supports DDR3 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Celeron G440 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 1 MB.
Cores and Clock Speeds
The Celeron G440 is a single-core and single-threaded CPU, making it not capable of processing multiple computational tasks in parallel. The base clock speed of the CPU is 1600.0 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 G440 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.
About the Intel Pentium D 945 CPU
The Intel Pentium D 945 is an end-of-life 2-core (2-thread) processor built for the desktop CPU market. It launched in Q3 2006 with a suggested retail price of $163. It is part of Intel's Pentium D lineup, which is based on the Presler microarchitecture. The D 945 is compatible with Intel Socket 775 motherboards and is fabricated on Intel's 65 nm manufacturing process.
Memory and Cache
The Pentium D 945 supports DDR1, DDR2, DDR3 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Pentium D 945 has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 16 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 2 MB, is larger but slower than the L1.
Cores and Clock Speeds
The Pentium D 945 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 3.4 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 D 945 does not include an integrated graphics solution. A dedicated graphics card will be required if you require a monitor with your computer.
General Info
General overview of the CPU, including details like its manufacturer, release date, launch price, and current production status.
| Info | Celeron G440 | Pentium D 945 |
|---|---|---|
| Manufacturer | Intel | Intel |
| Series | Celeron | Pentium D |
| Market Segment | Desktop | Desktop |
| Release Date | Q3 2011 | Q3 2006 |
| Launch Price (MSRP) | -- | $163 |
| Production Status | End-of-life | End-of-life |
| Shop | Check Price | Check Price |
Benchmark Performance
We do not have any performance data for the Celeron G440 and the Pentium D 945 for the 3DMark 11 Performance Physics benchmark.
We do not have any performance per dollar data for the Celeron G440 and the Pentium D 945 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 | ||
|---|---|---|---|
| Our database does not have enough data to compare the benchmark performance with other CPUs. | |||
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 | Celeron G440 | Pentium D 945 |
|---|---|---|
| Geekbench 6.2 Multi-Core | -- | 260 |
| Geekbench 6.2 Single-Core | -- | 154 |
| CPU Mark Multi-Thread | 425 | -- |
| CPU Mark Single-Thread | 743 | -- |
Technical Specs
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Celeron G440 | Pentium D 945 |
|---|---|---|
| Manufacturer | Intel | Intel |
| Foundry | Intel | Intel |
| Process Size | 32 nm | 65 nm |
| Transistors | 504 million | 376 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 G440 | Pentium D 945 |
|---|---|---|
| Series | Celeron | Pentium D |
| Microarchitecture | Sandy Bridge | Presler |
| Codename | Sandy Bridge | Presler |
| Memory Support | DDR3 | DDR1, DDR2, 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 | Celeron G440 | Pentium D 945 |
|---|---|---|
| Cores | 1 | 2 |
| Threads | 1 | 2 |
| Clock Speed | 1600.0 MHz | 3.4 GHz |
| Base Clock | 100 MHz | 200 MHz |
| Multiplier | 16.0x | 17.0x |
| 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 | Celeron G440 | Pentium D 945 |
|---|---|---|
| L1 Cache | 64 KB | 16 KB |
| L2 Cache | 256 KB | 2 MB |
| L3 Cache | 1 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 G440 | Pentium D 945 |
|---|---|---|
| Socket | Intel Socket 1155 | Intel Socket 775 |
| PCI Express | PCIe 3.0 x16 | -- |
| Thermal Design Power (TDP) | 35 W | 95 W |
| Tcase Max | -- | 63 °C |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Celeron G440 | Pentium D 945 |
|---|---|---|
| Integrated Graphics | Intel HD (Sandy Bridge) | Motherboard Dependent |
| Extensions / Technologies | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Intel 64, XD bit, VT-x, Smart Cache | MMX, SSE, SSE2, SSE3, EIST, Intel 64, XD bit, CMPXCHG8B, CMPXCHG16B |
* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.