Intel Pentium N3520 vs Core 2 Extreme X7800
Combined performance score
General info
Comparing Core 2 Extreme X7800 and Pentium N3520 processor market type (desktop or notebook), architecture, sales start time and price.
Place in performance ranking | 2530 | 2528 |
Place by popularity | not in top-100 | not in top-100 |
Market segment | Laptop | Laptop |
Series | Intel Core 2 Extreme | Intel Pentium |
Architecture codename | Merom XE (2007) | Bay Trail-M (2013−2014) |
Release date | 17 July 2007 (16 years old) | 1 December 2013 (10 years old) |
Launch price (MSRP) | $851 | $161 |
Current price | $299 (0.4x MSRP) | $270 (1.7x MSRP) |
Technical specs
Core 2 Extreme X7800 and Pentium N3520 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) | 4 (Quad-Core) |
Threads | 2 | 4 |
Base clock speed | 2.6 GHz | 2.17 GHz |
Boost clock speed | 2.6 GHz | 2.42 GHz |
Bus support | 800 MHz | no data |
L1 cache | 128 KB | 224 KB |
L2 cache | 4 MB | 2 MB |
L3 cache | 4 MB L2 Cache | 2 MB |
Chip lithography | 65 nm | 22 nm |
Die size | 143 mm2 | no data |
Maximum core temperature | 100 °C | 105 °C |
Number of transistors | 291 Million | no data |
64 bit support | + | + |
Windows 11 compatibility | - | - |
Unlocked multiplier | No | No |
VID voltage range | 1.1V-1.375V | no data |
Compatibility
Information on Core 2 Extreme X7800 and Pentium N3520 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 | no data | 1 |
Socket | PPGA478 | FCBGA1170 |
Power consumption (TDP) | 44 Watt | 7.5 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Extreme X7800 and Pentium N3520. You'll probably need this information if you require some particular technology.
AES-NI | no data | - |
Enhanced SpeedStep (EIST) | + | + |
Turbo Boost Technology | - | - |
Hyper-Threading Technology | - | - |
Idle States | no data | + |
Demand Based Switching | - | no data |
Smart Connect | no data | + |
FSB parity | - | no data |
Status | Discontinued | Discontinued |
RST | no data | - |
Security technologies
Core 2 Extreme X7800 and Pentium N3520 technologies aimed at improving security, for example, by protecting against hacks.
TXT | - | no data |
EDB | + | + |
Secure Key | no data | + |
Identity Protection | no data | - |
Anti-Theft | no data | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Extreme X7800 and Pentium N3520 are enumerated here.
VT-d | no data | - |
VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Extreme X7800 and Pentium N3520. Depending on the motherboard, higher memory frequencies may be supported.
Supported memory types | no data | DDR3L-1333 |
Maximum memory size | no data | 8 GB |
Max memory channels | no data | 2 |
Graphics specifications
General parameters of integrated GPUs, if any.
Integrated graphics card | no data | Intel® HD Graphics for Intel Atom® Processor Z3700 Series |
Graphics max frequency | no data | 854 MHz |
Graphics interfaces
Available interfaces and connections of Core 2 Extreme X7800 and Pentium N3520 integrated GPUs.
Number of displays supported | no data | 2 |
Peripherals
Specifications and connection of peripherals supported by Core 2 Extreme X7800 and Pentium N3520.
PCIe version | no data | 2.0 |
PCI Express lanes | no data | 4 |
USB revision | no data | 3.0 and 2.0 |
Total number of SATA ports | no data | 2 |
Number of USB ports | no data | 5 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
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%
3DMark06 CPU
3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.
Benchmark coverage: 19%
Pentium N3520 outperforms Core 2 Extreme X7800 by 12% in 3DMark06 CPU.
Advantages and disadvantages
Recency | 17 July 2007 | 1 December 2013 |
Physical cores | 2 | 4 |
Threads | 2 | 4 |
Cost | $851 | $161 |
Chip lithography | 65 nm | 22 nm |
Power consumption (TDP) | 44 Watt | 7 Watt |
We couldn't decide between Core 2 Extreme X7800 and Pentium N3520. The differences in performance seem too small.
Should you still have questions on choice between Core 2 Extreme X7800 and Pentium N3520, ask them in Comments section, and we shall answer.
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