Intel Atom Z3740D

The Intel Atom Z3740D operates with:

CPU Cores 4.

CPU Threads: 4.

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

Turbo: 1.83 GHz base No turbo all cores.

TDP: 4 W.

The processor is attached to:

CPU socket: BGA 592.

This version includes

2.00 MB of L3 cache on one chip

Supports 1 memory channels to support DDR3L-1333 SO-DIMM RAM and features PCIe Gen lanes.

Tjunction keeps below 90 °C degrees C.

In particular, Bay Trail Architecture is enhanced with:

Technology: 22 nm

Virtualization VT-x, VT-x EPT.

The product was released on Q3/2013.

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CPU generation and family

Name:

Intel Atom Z3740D

Family:

Intel Atom

CPU group:

Intel Atom Z3700

Predecessor:

Segment:

Mobile

Generation:

Successor:

CPU Cores and Base Frequency

Frequency:

1.33 GHz

Turbo (1 Core):

1.83 GHz

Turbo (64 Cores)::

Hyperthreading:

Core architecture:

normal

CPU Cores:

CPU Threads:

Overclocking:

Memory & PCIe

Memory type:

DDR3L-1333 SO-DIMM

PCIe version:

Memory channels:

PCIe version:

PCIe lanes:

Encryption

AES-NI:

Yes

Internal Graphics

Memory type:

DDR3L-1333 SO-DIMM

GPU name:

Intel HD Graphics (Bay Trail GT1)

GPU frequency:

0.31 GHz

GPU (Turbo):

0.69 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:

2.00 MB

Release date:

Q3/2013

Socket:

BGA 592

Thermal Management

TDP (PL1):

4 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.

AMD C-30 45 (0%)

AMD C-50 45 (0%)

AMD G-T16R 45 (0%)

Intel Atom Z3740D 44 (0%)

Intel Atom Z3770D 44 (0%)

MediaTek Helio G35 44 (0%)

Intel Atom Z3770 43 (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 Sempron 3850 780 (11%)

Intel Atom Z3735D 779 (11%)

Intel Atom Z3745D 776 (11%)

Intel Atom Z3740D 774 (11%)

Intel Celeron N2807 770 (11%)

Intel Atom Z3736G 765 (11%)

Intel Celeron N2810 762 (11%)

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 Celeron 2980U 2611 (3%)

Intel Celeron 2981U 2611 (3%)

Intel Atom Z3745D 2601 (3%)

Intel Atom Z3740D 2589 (3%)

AMD A4-3300 2560 (3%)

Intel Celeron 3205U 2553 (3%)

Intel Celeron 1000M 2537 (3%)

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.

Intel Celeron N2910 1065 (1%)

Intel Atom Z3740 1059 (1%)

Intel Atom Z3745D 1023 (1%)

Intel Atom Z3740D 1018 (1%)

AMD Sempron 2650 1014 (1%)

Intel Celeron J1800 1010 (1%)

Intel Celeron N2815 1006 (1%)