Pentium 4 2.40 vs Core i7-3770K
Primary Details
Comparing Core i7-3770K and Pentium 4 2.40 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1287 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-Effectiveness Evaluation | 1.69 | no data |
| Market segment | Desktop processor | Desktop processor |
| Series | Intel Core i7 (Desktop) | no data |
| Architecture codename | Ivy Bridge (2012−2013) | Prescott (2001−2005) |
| Release date | 29 April 2012 (12 years ago) | March 2004 (20 years ago) |
| Launch price (MSRP) | $294 | no data |
| Current price | $133 (0.5x MSRP) | $39 |
Cost-Effectiveness Evaluation
Performance per price, higher is better.
Detailed Specifications
Core i7-3770K and Pentium 4 2.40 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 | 4 (Quad-Core) | 1 (Single-Core) |
| Threads | 8 | 1 |
| Base clock speed | 3.5 GHz | no data |
| Boost clock speed | 3.9 GHz | 2.4 GHz |
| L1 cache | 64 KB (per core) | 16 KB |
| L2 cache | 256K (per core) | 1 MB |
| L3 cache | 8 MB (shared) | 0 KB |
| Chip lithography | 22 nm | 90 nm |
| Die size | 160 mm2 | 109 mm2 |
| Maximum core temperature | 67 °C | no data |
| Maximum case temperature (TCase) | 67 °C | no data |
| Number of transistors | 1,400 million | 125 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | Yes | No |
Compatibility
Information on Core i7-3770K and Pentium 4 2.40 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 | FCLGA1155 | 478 |
| Power consumption (TDP) | 77 Watt | 110 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-3770K and Pentium 4 2.40. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX | no data |
| AES-NI | + | no data |
| AVX | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | no data |
| FDI | + | no data |
| Status | Discontinued | no data |
Security technologies
Core i7-3770K and Pentium 4 2.40 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
| Secure Key | + | no data |
| Identity Protection | + | no data |
| Anti-Theft | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-3770K and Pentium 4 2.40 are enumerated here.
| VT-d | - | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-3770K and Pentium 4 2.40. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR1, DDR2 |
| Maximum memory size | 32 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 25.6 GB/s | no data |
| ECC memory support | - | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics 4000 | no data |
| Quick Sync Video | + | no data |
| Clear Video HD | + | no data |
| Graphics max frequency | 1.15 GHz | no data |
| InTru 3D | + | no data |
Graphics interfaces
Available interfaces and connections of Core i7-3770K and Pentium 4 2.40 integrated GPUs.
| Number of displays supported | 3 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i7-3770K and Pentium 4 2.40.
| PCIe version | 3.0 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Benchmark coverage: 68%
Core i7-3770K outperforms Pentium 4 2.40 by 4833% in Passmark.
Pros & Cons Summary
| Physical cores | 4 | 1 |
| Threads | 8 | 1 |
| Chip lithography | 22 nm | 90 nm |
| Power consumption (TDP) | 77 Watt | 110 Watt |
We couldn't decide between Core i7-3770K and Pentium 4 2.40. We've got no test results to judge.
Should you still have questions on choice between Core i7-3770K and Pentium 4 2.40, ask them in Comments section, and we shall answer.
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