Intel Atom E3845 Benchmark, Test and specs

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CPU lineage

The Intel Atom E3845 features 4 processor cores and has the capability to manage 4 threads concurrently. It was released in Q4/2013 and belongs to the 4 generation of the Intel Atom series. To use the Intel Atom E3845, you'll need a motherboard with a BGA 1170 socket.
Name: Intel Atom E3845
Family: Intel Atom
Group: Intel Atom E3800
Segment: Mobile
Generation: 4

CPU Cores and Base Frequency

The Intel Atom E3845 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom E3845 is 1.91 GHz
CPU Cores: 4
Threads: 4
Cores: 4x
Core architecture: normal
Hyperthreading: No
Overclocking: No
Frequency: 1.91 GHz

Internal Graphics

The Intel Atom E3845 has integrated graphics, called iGPU for short. Specifically, the Intel Atom E3845 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: 0.54 GHz
GPU (Turbo): 0.79 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 8.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 21.3 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
Memory type: DDR3L-1333
Max. Memory: 8.0 GB
Memory channels: 2
Bandwidth: 21.3 GB/s
ECC: No
PCIe: pci
AES-NI: Yes

Thermal Management

The processor has a thermal design power (TDP) of 10 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): 10 W
TDP (PL2): None
TDP up: None
TDP down: None
Tjunction max: --

Technical details

The Intel Atom E3845 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 1170
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: Q4/2013
Release price: --
Part Number: --
Documents: Technical data sheet
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Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Celeron N3150
4C 4T @ 1.6 GHz
2935
2935
Intel Celeron N2930
4C 4T @ 1.83 GHz
2932
2932
Intel Atom E3845
4C 4T @ 1.91 GHz
2874
2874
AMD Athlon 5150
4C 4T @ 1.6 GHz
2841
2841
Intel Pentium N3520
4C 4T @ 2.17 GHz
2832
2832

Estimated results for PassMark CPU Mark

AMD Athlon II X2 245
2C 2T @ 2.9 GHz
1060
1060
Intel Pentium E5700
2C 2T @ 3.0 GHz
1059
1059
Intel Atom E3845
4C 4T @ 1.91 GHz
1058
1058
Intel Core2 Duo E8300
2C 2T @ 2.83 GHz
1047
1047
Intel Pentium 3556U
2C 2T @ 1.7 GHz
1040
1040

Geekbench 3, 64bit (Single-Core)

Intel Celeron N2830
2C 2T @ 2.16 GHz
902
902
Intel Celeron N2820
2C 2T @ 2.13 GHz
896
896
Intel Atom E3845
4C 4T @ 1.91 GHz
884
884
Intel Celeron 1019Y
2C 2T @ 1.0 GHz
883
883
Intel Atom C2350
2C 2T @ 1.7 GHz
882
882

Geekbench 5, 64bit (Multi-Core)

AMD A4-6300
2C 2T @ 3.7 GHz
703
703
AMD Athlon II X2 220
2C 2T @ 2.8 GHz
699
699
Intel Atom E3845
4C 4T @ 1.91 GHz
696
696
Intel Celeron 2980U
2C 2T @ 1.4 GHz
694
694
AMD A8-7150B
4C 4T @ 1.9 GHz
694
694

Geekbench 6 (Multi-Core)

MediaTek Helio A20
NoneC NoneT @ --
476
476
Intel Celeron 1007U
2C 2T @ 1.5 GHz
462
462
Intel Atom E3845
4C 4T @ 1.91 GHz
455
455
Intel Core i3-2357M
2C 4T @ 1.3 GHz
440
440
Intel Atom x5-Z8350
4C 4T @ 1.44 GHz
424
424

Geekbench 5, 64bit (Single-Core)

AMD A4-6210
4C 4T @ 1.8 GHz
198
198
Intel Atom x5-E8000
4C 4T @ 1.04 GHz
198
198
Intel Atom E3845
4C 4T @ 1.91 GHz
198
198
Intel Atom x5-E8000
4C 4T @ 1.04 GHz
198
198
AMD A4-6210
4C 4T @ 1.8 GHz
198
198

Geekbench 6 (Single-Core)

AMD Sempron 3850
4C 4T @ 1.3 GHz
158
158
Intel Atom x5-Z8350
4C 4T @ 1.44 GHz
152
152
Intel Atom E3845
4C 4T @ 1.91 GHz
151
151
Intel Atom Z3735F
4C 4T @ 1.33 GHz
146
146
Qualcomm Snapdragon 425
NoneC NoneT @ --
144
144