Intel Atom N2800 vs. Intel Pentium 3805U

CPU comparison with benchmarks


Intel Atom N2800 CPU1 vs CPU2 Intel Pentium 3805U
Intel Atom N2800 Intel Pentium 3805U
1.86 GHz Frequency 1.90 GHz
Turbo (1 Core)
Turbo (All Cores)
2 Cores 2
Yes Hyperthreading No
No Overclocking ? No
normal Core architecture normal
Intel GMA 3600 GPU Intel HD Graphics (Broadwell GT1)
0.40 GHz GPU frequency 0.10 GHz
GPU (Turbo) 0.80 GHz
GPU Generation 8
65 nm Technology 14 nm
10.1 DirectX Version 11.2
2 Max. displays 3
4 Execution units 12
32 Shader 96
Max. GPU Memory 8 GB
No Codec h264 Decode / Encode
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec VP8 Decode
No Codec VP9 No
No Codec AV1 No
No Codec VC-1 Decode
No Codec AVC Decode / Encode
No Codec JPEG Decode
Cedarview Architecture Broadwell
DDR3-1066 Memory DDR3-1600
1 Memory channels 2
Max. Memory
No ECC No
L2 Cache
1.00 MB L3 Cache 2.00 MB
PCIe version 2.0
PCIe lanes 12
32 nm Technology 14 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
BGA 559 Socket BGA 1168
6.5W TDP (PL1) 15W
No AES-NI No
None Virtualization VT-x, VT-x EPT
Q4/2011 Release date Q1/2015
show more data show more data


Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Atom N2800 Intel Atom N2800
2x 1.86 GHz HT
0 (0%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
77 (100%)
Amazon



Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Atom N2800 Intel Atom N2800
2x 1.86 GHz HT
0 (0%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
148 (100%)
Amazon



Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Atom N2800 Intel Atom N2800
2x 1.86 GHz HT
0 (0%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
412 (100%)
Amazon



Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Atom N2800 Intel Atom N2800
2x 1.86 GHz HT
0 (0%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
778 (100%)
Amazon



iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

Intel Atom N2800 Intel Atom N2800
Intel GMA 3600 @ 0.40 GHz
26 (17%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
Intel HD Graphics (Broadwell GT1) @ 0.80 GHz
154 (100%)
Amazon



Geekbench 3, 64bit (Single-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Atom N2800 Intel Atom N2800
2x 1.86 GHz HT
423 (22%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
1894 (100%)
Amazon



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Atom N2800 Intel Atom N2800
2x 1.86 GHz HT
1094 (34%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
3241 (100%)
Amazon



Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Atom N2800 Intel Atom N2800
2x 1.86 GHz HT
0.26 (29%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
0.9 (100%)
Amazon



Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Atom N2800 Intel Atom N2800
2x 1.86 GHz HT
0.64 (37%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
1.73 (100%)
Amazon



Cinebench R11.5, 64bit (iGPU, OpenGL)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.

Intel Atom N2800 Intel Atom N2800
2x 1.86 GHz HT
0 (0%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
17.6 (100%)
Amazon



Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

Intel Atom N2800 Intel Atom N2800
2x 1.86 GHz HT
649 (39%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
1657 (100%)
Amazon



Devices using this processorDevices using this processor

Intel Atom N2800 Intel Pentium 3805U
Unknown Unknown

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