Intel Core i5-3470T vs MediaTek Helio X25

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CPU comparison with benchmarks


Intel Core i5-3470T CPU1 vs CPU2 MediaTek Helio X25
Intel Core i5-3470T MediaTek Helio X25

CPU comparison

Intel Core i5-3470T or MediaTek Helio X25 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Core i5-3470T has 2 cores with 4 threads and clocks with a maximum frequency of 3.60 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i5-3470T was released in Q2/2012.

The MediaTek Helio X25 has 10 cores with 10 threads and clocks with a maximum frequency of 2.50 GHz. The CPU supports up to 4 GB of memory in 2 memory channels. The MediaTek Helio X25 was released in Q4/2015.
Intel Core i5 (331) Family Mediatek Helio (37)
Intel Core i 3000 (31) CPU group MediaTek Helio X20 (4)
3 Generation 2
Ivy Bridge S Architecture Cortex-A72 / Cortex-A53
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i5-3470T is a 2 core processor with a clock frequency of 2.90 GHz (3.60 GHz). The MediaTek Helio X25 has 10 CPU cores with a clock frequency of 2.50 GHz.

Intel Core i5-3470T Characteristic MediaTek Helio X25
2 Cores 10
4 Threads 10
normal Core architecture hybrid (Prime / big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
2.90 GHz (3.60 GHz) A-Core 2.50 GHz
2x Cortex-A72
-- B-Core 1.55 GHz
4x Cortex-A53
-- C-Core --
4x Cortex-A53

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Core i5-3470T Characteristic MediaTek Helio X25
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

Intel HD Graphics 2500 GPU ARM Mali-T880 MP4
0.65 GHz GPU frequency 0.85 GHz
1.10 GHz GPU (Turbo) 0.85 GHz
7 GPU Generation Midgard 4
22 nm Technology 16 nm
3 Max. displays 2
6 Compute units 4
48 Shader 64
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
11.0 DirectX Version 11

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.

Intel HD Graphics 2500 GPU ARM Mali-T880 MP4
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 Decode / Encode
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode Codec JPEG Decode / Encode

Memory & PCIe

The Intel Core i5-3470T supports a maximum of 32 GB of memory in 2 memory channels. The MediaTek Helio X25 can connect up to 4 GB of memory in 2 memory channels.

Intel Core i5-3470T Characteristic MediaTek Helio X25
DDR3-1600 Memory LPDDR3-800
32 GB Max. Memory 4 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
25.6 GB/s Max. Bandwidth 6.4 GB/s
No ECC No
-- L2 Cache --
3.00 MB L3 Cache --
3.0 PCIe version --
16 PCIe lanes --
15.8 GB/s PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i5-3470T has a TDP of 35 W, that of the MediaTek Helio X25 is --.

Intel Core i5-3470T Characteristic MediaTek Helio X25
35 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Core i5-3470T has a 3.00 MB cache, while the MediaTek Helio X25 cache has a total of 0.00 MB.

Intel Core i5-3470T Characteristic MediaTek Helio X25
22 nm Technology 20 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2, AVX ISA extensions --
LGA 1155 Socket --
VT-x, VT-x EPT Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems Android
Q2/2012 Release date Q4/2015
184 $ Release price --
show more data show more data


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Here you can rate the MediaTek Helio X25 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Core i5-3470T (100%)
MediaTek Helio X25 (39%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Core i5-3470T (100%)
MediaTek Helio X25 (65%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 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.
Intel Core i5-3470T Intel Core i5-3470T
2C 4T @ 3.60 GHz
811 (100%)
MediaTek Helio X25 MediaTek Helio X25
10C 10T @ 2.50 GHz
320 (39%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 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 Core i5-3470T Intel Core i5-3470T
2C 4T @ 2.90 GHz
1621 (100%)
MediaTek Helio X25 MediaTek Helio X25
10C 10T @ 2.50 GHz
1265 (78%)

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.
Intel Core i5-3470T Intel Core i5-3470T
Intel HD Graphics 2500 @ 1.10 GHz
106 (91%)
MediaTek Helio X25 MediaTek Helio X25
ARM Mali-T880 MP4 @ 0.85 GHz
116 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’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 Core i5-3470T Intel Core i5-3470T
2C 4T @ 2.90 GHz
2954 (100%)
MediaTek Helio X25 MediaTek Helio X25
10C 10T @ 2.50 GHz
1507 (51%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Core i5-3470T Intel Core i5-3470T
2C 4T @ 3.60 GHz
640 (100%)
MediaTek Helio X25 MediaTek Helio X25
10C 10T @ 2.50 GHz
0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Core i5-3470T Intel Core i5-3470T
2C 4T @ 2.90 GHz
1279 (100%)
MediaTek Helio X25 MediaTek Helio X25
10C 10T @ 2.50 GHz
0 (0%)

AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
Intel Core i5-3470T Intel Core i5-3470T
2C 4T @ 2.90 GHz
0 (0%)
MediaTek Helio X25 MediaTek Helio X25
10C 10T @ 2.50 GHz
95768 (100%)

Devices using this processor

Intel Core i5-3470T MediaTek Helio X25
Unknown Unknown

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