Pentium 4 HT 661 vs C-30
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3549 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | AMD C-Series | no data |
| Power efficiency | 0.47 | no data |
| Designer | AMD | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Ontario (2011−2012) | Cedar Mill (2006) |
| Release date | 4 January 2011 (14 years ago) | 5 January 2006 (19 years ago) |
| Launch price (MSRP) | no data | $401 |
Detailed specifications
C-30 and Pentium 4 HT 661 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 1 (Single-Core) | 1 (Single-Core) |
| Threads | 1 | 2 |
| Base clock speed | no data | 3.6 GHz |
| Boost clock speed | 1.2 GHz | 3.6 GHz |
| L1 cache | 64 KB | 28 KB |
| L2 cache | 512 KB | 2 MB |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 40 nm | 65 nm |
| Die size | 75 mm2 | 81 mm2 |
| Maximum case temperature (TCase) | no data | 69 °C |
| Number of transistors | no data | 188 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on C-30 and Pentium 4 HT 661 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 1 |
| Socket | FT1 BGA 413-Ball | 775 |
| Power consumption (TDP) | 9 Watt | 86 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by C-30 and Pentium 4 HT 661. You'll probably need this information if you require some particular technology.
| Instruction set extensions | 40 nm, 1.24-1.35V | no data |
| Enhanced SpeedStep (EIST) | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by C-30 and Pentium 4 HT 661 are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by C-30 and Pentium 4 HT 661. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 Single-channel | DDR1, DDR2, DDR3 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon HD 6250 | no data |
Pros & cons summary
| Recency | 4 January 2011 | 5 January 2006 |
| Threads | 1 | 2 |
| Chip lithography | 40 nm | 65 nm |
| Power consumption (TDP) | 9 Watt | 86 Watt |
C-30 has an age advantage of 4 years, a 62.5% more advanced lithography process, and 855.6% lower power consumption.
Pentium 4 HT 661, on the other hand, has 100% more threads.
We couldn't decide between AMD C-30 and Intel Pentium 4 HT 661. We've got no test results to judge.
Be aware that C-30 is a notebook processor while Pentium 4 HT 661 is a desktop one.
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