MediaTek MT8135V vs Intel Core i7-2640M

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CPU comparison with benchmarks


MediaTek MT8135V CPU1 vs CPU2 Intel Core i7-2640M
MediaTek MT8135V Intel Core i7-2640M

CPU comparison

MediaTek MT8135V or Intel Core i7-2640M - 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 MediaTek MT8135V has 4 cores with 4 threads and clocks with a maximum frequency of 1.50 GHz. Up to 1 GB of memory is supported in 1 memory channels. The MediaTek MT8135V was released in Q3/2014.

The Intel Core i7-2640M has 2 cores with 4 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core i7-2640M was released in Q4/2011.
Mediatek MT-Serie (72) Family Intel Core i7 (298)
MediaTek MT81xx A7/A15 (2) CPU group Intel Core i 2000M (46)
1 Generation 2
Cortex-A15 / Cortex-A7 Architecture Sandy Bridge H
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The MediaTek MT8135V is a 4 core processor with a clock frequency of 1.50 GHz. The Intel Core i7-2640M has 2 CPU cores with a clock frequency of 2.80 GHz (3.50 GHz).

MediaTek MT8135V Characteristic Intel Core i7-2640M
4 Cores 2
4 Threads 4
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.50 GHz
2x Cortex-A15
A-Core 2.80 GHz (3.50 GHz)
1.20 GHz
2x Cortex-A7
B-Core --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

MediaTek MT8135V Characteristic Intel Core i7-2640M
-- AI hardware --
-- AI specifications --

Internal Graphics

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.

PowerVR G6200 GPU Intel HD Graphics 3000
0.45 GHz GPU frequency 0.65 GHz
0.45 GHz GPU (Turbo) 1.30 GHz
-- GPU Generation 6
28 nm Technology 32 nm
2 Max. displays 2
2 Compute units 12
32 Shader 96
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
10 DirectX Version 10.1

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.

PowerVR G6200 GPU Intel HD Graphics 3000
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG No

Memory & PCIe

The MediaTek MT8135V supports a maximum of 1 GB of memory in 1 memory channels. The Intel Core i7-2640M can connect up to 16 GB of memory in 2 memory channels.

MediaTek MT8135V Characteristic Intel Core i7-2640M
DDR3L Memory DDR3-1066, DDR3-1333
1 GB Max. Memory 16 GB
1 (Single Channel) Memory channels 2 (Dual Channel)
-- Max. Bandwidth 21.3 GB/s
No ECC No
-- L2 Cache --
-- L3 Cache 4.00 MB
-- PCIe version 2.0
-- PCIe lanes 16
-- PCIe Bandwidth 8.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The MediaTek MT8135V has a TDP of --, that of the Intel Core i7-2640M is 35 W.

MediaTek MT8135V Characteristic Intel Core i7-2640M
-- TDP (PL1 / PBP) 35 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The MediaTek MT8135V has a 0.00 MB cache, while the Intel Core i7-2640M cache has a total of 4.00 MB.

MediaTek MT8135V Characteristic Intel Core i7-2640M
28 nm Technology 32 nm
Chiplet Chip design Monolithic
Armv7-A (32 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2, AVX
-- Socket BGA 1023
None Virtualization VT-x, VT-x EPT
No AES-NI Yes
Android Operating systems Windows 10, Linux
Q3/2014 Release date Q4/2011
-- Release price 280 $
show more data show more data


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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.
MediaTek MT8135V MediaTek MT8135V
PowerVR G6200 @ 0.45 GHz
58 (23%)
Intel Core i7-2640M Intel Core i7-2640M
Intel HD Graphics 3000 @ 1.30 GHz
250 (100%)

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.
MediaTek MT8135V MediaTek MT8135V
4C 4T @ 1.50 GHz
0 (0%)
Intel Core i7-2640M Intel Core i7-2640M
2C 4T @ 3.50 GHz
662 (100%)

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.
MediaTek MT8135V MediaTek MT8135V
4C 4T @ 1.50 GHz
0 (0%)
Intel Core i7-2640M Intel Core i7-2640M
2C 4T @ 2.80 GHz
1431 (100%)

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.
MediaTek MT8135V MediaTek MT8135V
4C 4T @ 1.50 GHz
0 (0%)
Intel Core i7-2640M Intel Core i7-2640M
2C 4T @ 3.50 GHz
563 (100%)

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.
MediaTek MT8135V MediaTek MT8135V
4C 4T @ 1.50 GHz
0 (0%)
Intel Core i7-2640M Intel Core i7-2640M
2C 4T @ 2.80 GHz
1184 (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.
MediaTek MT8135V MediaTek MT8135V
4C 4T @ 1.50 GHz
0 (0%)
Intel Core i7-2640M Intel Core i7-2640M
2C 4T @ 2.80 GHz
2477 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
MediaTek MT8135V MediaTek MT8135V
4C 4T @ 1.50 GHz
0 (0%)
Intel Core i7-2640M Intel Core i7-2640M
2C 4T @ 2.80 GHz
779 (100%)

Devices using this processor

MediaTek MT8135V Intel Core i7-2640M
Amazon Fire HD 6
Amazon Fire HD 7
Amazon Fire HD 8
Amazon Fire HD 10
Unknown

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