Intel Atom E3815

The Intel Atom E3815 operates with:

CPU Cores 1.

CPU Threads: 1.

Performance-enhancing, system-enhancing technology that works faster and saves battery with:

Turbo: No turbo base No turbo all cores.

TDP: 5 W.

The processor is attached to:

CPU socket: BGA 1170.

This version includes

1.00 MB of L3 cache on one chip

Supports 1 memory channels to support DDR3L-1066 SO-DIMM RAM and features PCIe Gen lanes.

Tjunction keeps below -- degrees C.

In particular, Bay Trail Architecture is enhanced with:

Technology: 22 nm

Virtualization VT-x, VT-x EPT.

The product was released on Q4/2013.

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CPU generation and family

Name:

Intel Atom E3815

Family:

Intel Atom

CPU group:

Intel Atom E3800

Predecessor:

Segment:

Mobile

Generation:

Successor:

CPU Cores and Base Frequency

Frequency:

1.46 GHz

Turbo (1 Core):

No turbo

Turbo (64 Cores)::

Hyperthreading:

Core architecture:

normal

CPU Cores:

CPU Threads:

Overclocking:

Memory & PCIe

Memory type:

DDR3L-1066 SO-DIMM

PCIe version:

Memory channels:

PCIe version:

PCIe lanes:

Encryption

AES-NI:

Yes

Internal Graphics

Memory type:

DDR3L-1066 SO-DIMM

GPU name:

Intel HD Graphics (Bay Trail GT1)

GPU frequency:

0.40 GHz

GPU (Turbo):

0.40 GHz

Generation:

DirectX Version:

11.2

Execution units:

Shader:

Max memory:

Max. displays:

Technology:

22 nm

Release date:

Q3/2013

Technical details

Instruction set (ISA):

x86-64 (64 bit)

Architecture:

Bay Trail

L2-Cache:

Virtualization:

VT-x, VT-x EPT

L3-Cache:

1.00 MB

Release date:

Q4/2013

Socket:

BGA 1170

Thermal Management

TDP (PL1):

5 W

TDP (PL2):

TDP Up:

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.

HiSilicon Kirin 620 32 (0%)

Samsung Exynos 7872 32 (0%)

Samsung Exynos 850 26 (0%)

Intel Atom E3815 26 (0%)

Intel Atom N2600 26 (0%)

Intel Atom N2800 26 (0%)

Intel Atom D2500 26 (0%)

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.

AMD E-450 622 (9%)

Intel Atom E3825 616 (9%)

AMD E-350 592 (9%)

Intel Atom E3815 591 (9%)

Intel Celeron N2805 591 (9%)

AMD A4-1250 569 (8%)

AMD A4-1200 556 (8%)

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.

AMD C-50 777 (1%)

AMD C-70 768 (1%)

AMD G-T40E 740 (1%)

AMD E1-1200 739 (1%)

Intel Celeron N4000 707 (1%)

Intel Atom E3815 591 (1%)

AMD E-240 529 (1%)

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 Z3735F 0.28 (11%)

AMD E1-1200 0.27 (10%)

Intel Celeron N2805 0.27 (10%)

Intel Atom E3815 0.27 (10%)

AMD E1-2100 0.26 (10%)

Intel Atom N2800 0.26 (10%)

AMD E-300 0.25 (10%)

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.

AMD C-60 0.44 (1%)

AMD A4-1200 0.4 (1%)

AMD C-50 0.38 (1%)

AMD C-70 0.37 (1%)

Intel Atom D2500 0.32 (1%)

Intel Atom E3815 0.27 (0%)

AMD E-240 0.26 (0%)

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 Celeron N2815 5.4 (9%)

Intel Celeron N2830 5.4 (9%)

AMD C-60 5.1 (8%)

Intel Atom E3815 4.7 (8%)

Intel Atom Z3735G 3.5 (6%)

Intel Atom Z3735E 3.5 (6%)

Intel Atom Z3735D 3.5 (6%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU Review. However the majority of CPUs have not been tested and the results have been estimated by a CPU Review’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.

AMD C-50 446 (1%)

Intel Celeron N2805 444 (1%)

Intel Atom D2500 404 (0%)

Intel Atom E3815 384 (0%)

AMD E-240 371 (0%)

AMD C-30 315 (0%)

AMD G-T52R 303 (0%)