Intel Atom E3815 vs. Intel Celeron 2955U

CPU comparison with benchmarks


Intel Atom E3815 CPU1 vs CPU2 Intel Celeron 2955U
Intel Atom E3815 Intel Celeron 2955U
1.46 GHz Frequency 1.40 GHz
Turbo (1 Core)
Turbo (All Cores)
1 Cores 2
No Hyperthreading No
No Overclocking ? No
normal Core architecture normal
Intel HD Graphics (Bay Trail GT1) GPU Intel HD Graphics (Haswell GT1)
0.40 GHz GPU frequency 0.20 GHz
0.40 GHz GPU (Turbo) 1.00 GHz
7 GPU Generation 7.5
22 nm Technology 22 nm
11.2 DirectX Version 11.1
2 Max. displays 3
4 Execution units 10
32 Shader 80
8 GB Max. GPU Memory
Decode / Encode Codec h264 Decode / Encode
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec VP8 No
No Codec VP9 No
No Codec AV1 No
Decode Codec VC-1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec JPEG Decode
Bay Trail Architecture Haswell
DDR3L-1066 SO-DIMM Memory DDR3L-1600 SO-DIMM
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 10
22 nm Technology 22 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
BGA 1170 Socket BGA 1168
5W TDP (PL1) 15W
No AES-NI No
None Virtualization VT-x
Q4/2013 Release date Q3/2013
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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 E3815 Intel Atom E3815
1x 1.46 GHz
0 (0%)
Amazon
Intel Celeron 2955U Intel Celeron 2955U
2x 1.40 GHz
56 (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 E3815 Intel Atom E3815
1x 1.46 GHz
0 (0%)
Amazon
Intel Celeron 2955U Intel Celeron 2955U
2x 1.40 GHz
106 (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 E3815 Intel Atom E3815
1x 1.46 GHz
0 (0%)
Amazon
Intel Celeron 2955U Intel Celeron 2955U
2x 1.40 GHz
307 (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 E3815 Intel Atom E3815
1x 1.46 GHz
0 (0%)
Amazon
Intel Celeron 2955U Intel Celeron 2955U
2x 1.40 GHz
579 (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 E3815 Intel Atom E3815
Intel HD Graphics (Bay Trail GT1) @ 0.40 GHz
26 (16%)
Amazon
Intel Celeron 2955U Intel Celeron 2955U
Intel HD Graphics (Haswell GT1) @ 1.00 GHz
160 (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 E3815 Intel Atom E3815
1x 1.46 GHz
591 (44%)
Amazon
Intel Celeron 2955U Intel Celeron 2955U
2x 1.40 GHz
1350 (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 E3815 Intel Atom E3815
1x 1.46 GHz
591 (26%)
Amazon
Intel Celeron 2955U Intel Celeron 2955U
2x 1.40 GHz
2285 (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 E3815 Intel Atom E3815
1x 1.46 GHz
0.27 (44%)
Amazon
Intel Celeron 2955U Intel Celeron 2955U
2x 1.40 GHz
0.62 (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 E3815 Intel Atom E3815
1x 1.46 GHz
0.27 (22%)
Amazon
Intel Celeron 2955U Intel Celeron 2955U
2x 1.40 GHz
1.21 (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 E3815 Intel Atom E3815
1x 1.46 GHz
4.7 (36%)
Amazon
Intel Celeron 2955U Intel Celeron 2955U
2x 1.40 GHz
13.1 (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 E3815 Intel Atom E3815
1x 1.46 GHz
384 (24%)
Amazon
Intel Celeron 2955U Intel Celeron 2955U
2x 1.40 GHz
1592 (100%)
Amazon



Devices using this processorDevices using this processor

Intel Atom E3815 Intel Celeron 2955U
Unknown Unknown

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