Samsung Exynos 990 vs Intel Atom Z2460

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CPU comparison with benchmarks

-VS-

CPU lineage

Samsung Exynos 990 or Samsung Exynos 990 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Samsung Exynos 990 features 8 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q1/2020 and belongs to the 4 generation of the Samsung Exynos series.
The Intel Atom Z2460 features 1 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q2/2012 and belongs to the 3 generation of the Intel Atom series.
To use the Intel Atom Z2460, you'll need a motherboard with a BGA 617 socket.
Samsung Exynos 990 Group Intel Atom Z2400/Z2600
4 Generation 3
Mobile Segment Mobile
Samsung Exynos 990 Name Intel Atom Z2460
Samsung Exynos Family Intel Atom
 
 

CPU Cores and Base Frequency

The Samsung Exynos 990 has 8 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the A-Core is 2.73 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Atom Z2460 has 1 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Atom Z2460 is 1.6 GHz
The processor has one core only.
4x Cortex-A55 Cores C None
8 Threads 2
2.5 GHz B-Core Frequency None
None None 1x
8 CPU Cores 1
hybrid (Prime / big.LITTLE) Core architecture normal
2x Exynos M5 Cores A None
No Hyperthreading Yes
2.73 GHz A-Core Frequency None
No Overclocking No
2x Cortex-A76 Cores B None
2.0 GHz C-Core Frequency None
None None 1.6 GHz
 
 

Internal Graphics

The Samsung Exynos 990 has integrated graphics, called iGPU for short.
Specifically, the Samsung Exynos 990 uses the ARM Mali-G77 MP11, which has 176 texture shaders
and 11 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Atom Z2460 has integrated graphics, called iGPU for short.
and 1 execution units.
176 Shaders --
Q2/2019 Release date Q1/2008
7 nm Technology 45 nm
12 Direct X 10.1
4.0 GB Max. GPU Memory 0 bytes
-- Max. displays --
11 Execution units 1
0.8 GHz GPU frequency 0.4 GHz
Vallhall 1 Generation --
-- GPU (Turbo) --
ARM Mali-G77 MP11 GPU name PowerVR SGX540
 
 

Artificial Intelligence and Machine Learning

2 NPU cores @ 15 TOPS AI specifications --
Samsung AI engine AI hardware --
 
 

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.
Decode / Encode VP8 No
Decode / Encode VC-1 No
Decode / Encode JPEG No
Decode AV1 No
Decode / Encode h265 / HEVC (8 bit) No
Decode / Encode AVC No
Decode / Encode h264 No
Decode / Encode VP9 No
Decode / Encode h265 / HEVC (10 bit) No
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 2.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 6.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
pci PCIe pci
No AES-NI No
LPDDR5-2750 Memory type LPDDR2-800
No ECC No
12.0 GB Max. Memory 2.0 GB
4 Memory channels 2
-- Bandwidth 6.4 GB/s
 
 

Thermal Management

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.
The processor has a thermal design power (TDP) of 3 W watts.
None TDP (PL1 / PBP) 3 W
-- Tjunction max 90 °C
 
 

Technical details

The Samsung Exynos 990 is manufactured using a 7 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.
The Intel Atom Z2460 is manufactured using a 32 nm process.
Q1/2020 Release date Q2/2012
None Virtualization None
ISA extensions SSE3, MMX, SSSE3
7 nm Technology 32 nm
-- Chip design Monolithic
-- Release price --
Exynos M5/Cortex-A76/-A55 Architecture Penwell
2.0 MB L3-Cache 0 bytes
Android Operating systems
Technical data sheet Documents Technical data sheet
ARMv8-A64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
Socket BGA 617
1.5 MB L2-Cache 512.0 KB