Intel Atom Z3795 Benchmark, Test and specs

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CPU lineage

The Intel Atom Z3795 features 4 processor cores and has the capability to manage 4 threads concurrently. It was released in Q1/2014 and belongs to the 4 generation of the Intel Atom series. To use the Intel Atom Z3795, you'll need a motherboard with a BGA 1380 socket.
Name: Intel Atom Z3795
Family: Intel Atom
Group: Intel Atom Z3700
Segment: Mobile
Generation: 4

CPU Cores and Base Frequency

The Intel Atom Z3795 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom Z3795 is 1.59 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: 1.59 GHz
Turbo Frequency (1 core): 2.39 GHz

Internal Graphics

The Intel Atom Z3795 has integrated graphics, called iGPU for short. Specifically, the Intel Atom Z3795 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): 0.78 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 Z3795 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: Q1/2014
Release price: 40 $
Part Number: --
Documents: Technical data sheet
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Benchmarks

Estimated results for PassMark CPU Mark

Intel Celeron N3150
4C 4T @ 1.6 GHz
1205
1205
Intel Core i7-680UM
NoneC NoneT @ --
1204
1204
Intel Atom Z3795
4C 4T @ 1.59 GHz
1197
1197
AMD A4-3320M
2C 2T @ 2.0 GHz
1193
1193
Intel Pentium N3530
4C 4T @ 2.16 GHz
1190
1190

Geekbench 5, 64bit (Multi-Core)

Intel Celeron J1900
4C 4T @ 2.0 GHz
786
786
Intel Core i3-4158U
2C 4T @ 2.0 GHz
785
785
Intel Atom Z3795
4C 4T @ 1.59 GHz
779
779
AMD Athlon II X3 405e
3C 3T @ 2.3 GHz
776
776
AMD Phenom X4 9600
4C 4T @ 2.3 GHz
775
775

Geekbench 6 (Multi-Core)

AMD Sempron 3850
4C 4T @ 1.3 GHz
495
495
Intel Celeron N2920
4C 4T @ 1.86 GHz
491
491
Intel Atom Z3795
4C 4T @ 1.59 GHz
489
489
Intel Core i3-2365M
2C 4T @ 1.4 GHz
482
482
Intel Core i3-2367M
2C 4T @ 1.4 GHz
482
482

Geekbench 5, 64bit (Single-Core)

Intel Celeron J1900
4C 4T @ 2.0 GHz
228
228
Intel Celeron N3160
4C 4T @ 1.6 GHz
228
228
Intel Atom Z3795
4C 4T @ 1.59 GHz
227
227
Intel Celeron N3010
2C 2T @ 1.04 GHz
226
226
Intel Pentium E2140
2C 2T @ 1.6 GHz
226
226

Geekbench 6 (Single-Core)

MediaTek Helio A25
NoneC NoneT @ --
175
175
Intel Celeron N3050
2C 2T @ 1.6 GHz
174
174
Intel Atom Z3795
4C 4T @ 1.59 GHz
174
174
Intel Celeron N3050
2C 2T @ 1.6 GHz
174
174
MediaTek Helio A20
NoneC NoneT @ --
173
173

Cinebench R15 (Multi-Core)

Intel Atom x5-Z8500
4C 4T @ 1.44 GHz
136
136
Intel Core i5-4302Y
2C 4T @ 1.6 GHz
134
134
Intel Atom Z3795
4C 4T @ 1.59 GHz
132
132
Intel Pentium 3558U
2C 2T @ 1.7 GHz
131
131
AMD A9-9410
2C 2T @ 2.9 GHz
130
130

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Atom Z3745
4C 4T @ 1.33 GHz
50
50
Intel Atom Z3775
4C 4T @ 1.46 GHz
50
50
Intel Atom Z3795
4C 4T @ 1.59 GHz
50
50
Intel Atom Z3775
4C 4T @ 1.46 GHz
50
50
Intel Atom Z3745
4C 4T @ 1.33 GHz
50
50

Cinebench R15 (Single-Core)

Intel Celeron J3160
4C 4T @ 1.6 GHz
38
38
Intel Celeron N3010
2C 2T @ 1.04 GHz
38
38
Intel Atom Z3795
4C 4T @ 1.59 GHz
38
38
Intel Pentium N3520
4C 4T @ 2.17 GHz
38
38
Intel Celeron N2940
4C 4T @ 1.83 GHz
38
38