Intel Atom Z3770 Benchmark, Test and specs

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CPU lineage

The Intel Atom Z3770 features 4 processor cores and has the capability to manage 4 threads concurrently. It was released in Q3/2013 and belongs to the 4 generation of the Intel Atom series. To use the Intel Atom Z3770, you'll need a motherboard with a BGA 1380 socket.
Name: Intel Atom Z3770
Family: Intel Atom
Group: Intel Atom Z3700
Segment: Mobile
Generation: 4

CPU Cores and Base Frequency

The Intel Atom Z3770 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom Z3770 is 1.46 GHz and turbo frequency for one core is 2.39 GHz.
CPU Cores: 4
Threads: 4
Cores: 4x
Core architecture: normal
Hyperthreading: No
Overclocking: No
Frequency: 1.46 GHz
Turbo Frequency (1 core): 2.39 GHz

Internal Graphics

The Intel Atom Z3770 has integrated graphics, called iGPU for short. Specifically, the Intel Atom Z3770 uses the Intel HD Graphics (Bay Trail GT1), which has 32 texture shaders and 4 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
GPU name: Intel HD Graphics (Bay Trail GT1)
GPU frequency: 0.31 GHz
GPU (Turbo): 0.67 GHz
Execution units: 4
Shaders: 32
Max. GPU Memory: 2.0 GB
Max. displays: --
Generation: 7
Direct X: 11.2
Technology: 22 nm
Release date: Q3/2013

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
h265 / HEVC (8 bit): No
h265 / HEVC (10 bit): No
h264: Decode / Encode
VP8: No
VP9: No
AV1: No
AVC: Decode / Encode
VC-1: Decode
JPEG: Decode

Memory & PCIe

The processor supports a maximum memory capacity of 4.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 17.1 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
Memory type: LPDDR3-1066
Max. Memory: 4.0 GB
Memory channels: 2
Bandwidth: 17.1 GB/s
ECC: No
PCIe: pci
AES-NI: Yes

Thermal Management

The processor has a thermal design power (TDP) of 3.5 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
TDP (PL1 / PBP): 3.5 W
TDP (PL2): None
TDP up: None
TDP down: None
Tjunction max: 90 °C

Technical details

The Intel Atom Z3770 is manufactured using a 22 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 2.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
Technology: 22 nm
Chip design: Monolithic
Socket: BGA 1380
L2-Cache: 0 bytes
L3-Cache: 2.0 MB
Architecture: Bay Trail
Operating systems:
Virtualization: VT-x, VT-x EPT
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4.1, SSE4.2
Release date: Q3/2013
Release price: --
Part Number: --
Documents: Technical data sheet
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Benchmarks

Geekbench 3, 64bit (Multi-Core)

AMD Opteron 3280
8C 8T @ 2.4 GHz
3024
3024
Intel Celeron 3855U
2C 2T @ 1.6 GHz
3022
3022
Intel Atom Z3770
4C 4T @ 1.46 GHz
3012
3012
AMD A6-5400B
2C 2T @ 3.6 GHz
2998
2998
AMD A4-6300
2C 2T @ 3.7 GHz
2993
2993

Geekbench 3, 64bit (Single-Core)

Intel Celeron J1800
2C 2T @ 2.41 GHz
980
980
Intel Atom Z3775D
4C 4T @ 1.49 GHz
976
976
Intel Atom Z3770
4C 4T @ 1.46 GHz
976
976
Intel Atom Z3775D
4C 4T @ 1.49 GHz
976
976
Intel Atom Z3775
4C 4T @ 1.46 GHz
968
968

Estimated results for PassMark CPU Mark

Intel Celeron 1047UE
2C 2T @ 1.4 GHz
750
750
Intel Core2 Duo E4500
2C 2T @ 2.2 GHz
741
741
Intel Atom Z3770
4C 4T @ 1.46 GHz
739
739
Intel Pentium T4300
2C 2T @ 2.1 GHz
735
735
AMD E1-1500
2C 2T @ 1.48 GHz
730
730

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Atom Z3740
4C 4T @ 1.33 GHz
43
43
Intel Celeron N2805
2C 2T @ 1.46 GHz
43
43
Intel Atom Z3770
4C 4T @ 1.46 GHz
43
43
Intel Core i5-661
2C 4T @ 3.33 GHz
43
43
Intel Celeron N2805
2C 2T @ 1.46 GHz
43
43