Pentium 4 HT 3.4E vs Atom Z2520
Primary details
Comparing Atom Z2520 and Pentium 4 HT 3.4E processor market type (desktop or notebook), architecture, sales start time and price.
Place in the ranking | not rated | not rated |
Place by popularity | not in top-100 | not in top-100 |
Market segment | Laptop | Desktop processor |
Architecture codename | Clovertrail (2013) | Prescott (2001−2005) |
Release date | 27 February 2013 (11 years ago) | April 2004 (20 years ago) |
Detailed specifications
Atom Z2520 and Pentium 4 HT 3.4E 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 | 2 (Dual-core) | 1 (Single-Core) |
Threads | 4 | 2 |
Base clock speed | 1.2 GHz | no data |
Boost clock speed | 1.2 GHz | 3.4 GHz |
L1 cache | 64 KB (per core) | 16 KB |
L2 cache | 512 KB (per core) | 1 MB |
L3 cache | 0 KB | 0 KB |
Chip lithography | 32 nm | 90 nm |
Die size | 65 mm2 | 109 mm2 |
Maximum core temperature | 90 °C | no data |
Number of transistors | 140 million | 125 million |
64 bit support | - | - |
Windows 11 compatibility | - | - |
Compatibility
Information on Atom Z2520 and Pentium 4 HT 3.4E 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 | FC-MB4760 | 478 |
Power consumption (TDP) | 3 Watt | 115 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom Z2520 and Pentium 4 HT 3.4E. You'll probably need this information if you require some particular technology.
Instruction set extensions | Intel® SSE2, Intel® SSE3, Intel® SSSE3 | no data |
Enhanced SpeedStep (EIST) | + | no data |
Hyper-Threading Technology | + | no data |
Idle States | + | no data |
Thermal Monitoring | + | - |
PAE | 32 Bit | no data |
Smart Idle | + | no data |
Status | Discontinued | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom Z2520 and Pentium 4 HT 3.4E are enumerated here.
VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom Z2520 and Pentium 4 HT 3.4E. Depending on the motherboard, higher memory frequencies may be supported.
Supported memory types | DDR2 | DDR1, DDR2 |
Maximum memory size | 2 GB | no data |
Max memory channels | 2 | no data |
Maximum memory bandwidth | 8.5 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
Integrated graphics card | SGX 544MP2 | no data |
Graphics interfaces
Available interfaces and connections of Atom Z2520 and Pentium 4 HT 3.4E integrated GPUs.
Number of displays supported | 2 | no data |
Peripherals
Specifications and connection of peripherals supported by Atom Z2520 and Pentium 4 HT 3.4E.
USB revision | 2.0 OTG, USB-SPH 2.0 | no data |
Number of USB ports | 2 | no data |
UART | 3 | no data |
Pros & cons summary
Physical cores | 2 | 1 |
Threads | 4 | 2 |
Chip lithography | 32 nm | 90 nm |
Power consumption (TDP) | 3 Watt | 115 Watt |
Atom Z2520 has 100% more physical cores and 100% more threads, a 181.3% more advanced lithography process, and 3733.3% lower power consumption.
We couldn't decide between Atom Z2520 and Pentium 4 HT 3.4E. We've got no test results to judge.
Be aware that Atom Z2520 is a notebook processor while Pentium 4 HT 3.4E is a desktop one.
Should you still have questions on choice between Atom Z2520 and Pentium 4 HT 3.4E, ask them in Comments section, and we shall answer.
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