Winner
Intel Celeron 3205U
CPUBoss recommends the Intel Celeron 3205U based on its features.
See full details | Intel Celeron N2840 vs 3205U |
Performance | |
Benchmark performance using all cores | |
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more |
Single-core Performance | |
Individual core benchmark performance | |
PassMark (Single Core), Geekbench 3 Single Core and 1 more |
Integrated Graphics | |
Integrated GPU performance for graphics | |
Sky Diver and Cloud Gate |
Integrated Graphics (OpenCL) | |
Integrated GPU performance for parallel computing | |
CompuBench 1.5 Bitcoin mining and 4 more |
Performance per Watt | |
How efficiently does the processor use electricity? | |
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more |
Value | |
Are you paying a premium for performance? | |
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more |
6.6 | CPUBoss Score |
Combination of all six facets | |
Winner |
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CPUBoss is not aware of any important advantages of the N2840 vs the 3205U. | |||||||
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CPUBoss is not aware of any important advantages of the 3205U vs the N2840. | |||||||
summary | Celeron N2840 | vs | 3205U |
---|---|---|---|
Clock speed | 2.16 GHz | 1.5 GHz | |
Cores | Dual core | Dual core | |
features | |||
Has a NX bit | Yes | Yes | |
Has virtualization support | Yes | Yes | |
Supports dynamic frequency scaling | Yes | Yes | |
integrated graphics | |||
GPU | GPU | GPU | |
Label | Intel® HD Graphics | Intel® HD Graphics | |
Number of displays supported | 2 | 3 | |
GPU clock speed | 311 MHz | 100 MHz | |
Turbo clock speed | 792 MHz | 800 MHz | |
memory controller | |||
Memory controller | Built-in | Built-in | |
Memory type | |||
DDR3-1600 | |||
DDR3 | |||
Channels | Dual Channel | Dual Channel | |
Maximum bandwidth | 12,800 MB/s | 25,600 MB/s | |
Maximum memory size | 8,192 MB | 16,384 MB |
details | Celeron N2840 | vs | 3205U |
---|---|---|---|
Architecture | x86-64 | x86-64 | |
Threads | 2 | 2 | |
L2 cache | 1 MB | 0.5 MB | |
L2 cache per core | 0.5 MB/core | 0.25 MB/core | |
Manufacture process | 22 nm | 14 nm | |
Max CPUs | 1 | 1 | |
overclocking | |||
Overclocked clock speed | 2.58 GHz | 1.5 GHz | |
Overclocked clock speed (Water) | 2.17 GHz | 1.5 GHz | |
Overclocked clock speed (Air) | 2.58 GHz | 1.5 GHz | |
power consumption | |||
TDP | 7.5W | 15W | |
Annual home energy cost | 1.81 $/year | 3.61 $/year | |
Performance per watt | 7.04 pt/W | 4.69 pt/W | |
Typical power consumption | 6.09W | 12.19W | |
bus | |||
Architecture | FSB | DMI 2.0 | |
Number of links | 1 | 1 |
Intel Celeron N2840 ![]() | Intel Celeron 3205U ![]() |
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