MediaTek Helio A20 vs Intel Core i7-4930K

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CPU comparison with benchmarks


MediaTek Helio A20 CPU1 vs CPU2 Intel Core i7-4930K
MediaTek Helio A20 Intel Core i7-4930K

CPU comparison

MediaTek Helio A20 or Intel Core i7-4930K - 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 Helio A20 has 4 cores with 4 threads and clocks with a maximum frequency of 1.80 GHz. Up to 3 GB of memory is supported in 2 memory channels. The MediaTek Helio A20 was released in Q2/2020.

The Intel Core i7-4930K has 6 cores with 12 threads and clocks with a maximum frequency of 3.90 GHz. The CPU supports up to 64 GB of memory in 4 memory channels. The Intel Core i7-4930K was released in Q3/2013.
Mediatek Helio (37) Family Intel Core i7 Extreme Edition (24)
MediaTek Helio A20/A25 (2) CPU group Intel Core i 4000X (3)
2 Generation 4
Cortex-A53 / Cortex-A53 Architecture Ivy Bridge E
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor Intel Core i7-5930K

CPU Cores and Base Frequency

The MediaTek Helio A20 is a 4 core processor with a clock frequency of 1.80 GHz. The Intel Core i7-4930K has 6 CPU cores with a clock frequency of 3.40 GHz (3.90 GHz).

MediaTek Helio A20 Characteristic Intel Core i7-4930K
4 Cores 6
4 Threads 12
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? Yes
1.80 GHz Frequency 3.40 GHz
-- Turbo Frequency (1 Core) 3.90 GHz
-- Turbo Frequency (All Cores) 3.60 GHz

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.

MediaTek Helio A20 Characteristic Intel Core i7-4930K
-- 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.

PowerVR GE8300 GPU no iGPU
0.55 GHz GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
20 nm Technology
1 Max. displays
1 Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
10 DirectX Version --

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 GE8300 GPU no iGPU
Decode Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The MediaTek Helio A20 supports a maximum of 3 GB of memory in 2 memory channels. The Intel Core i7-4930K can connect up to 64 GB of memory in 4 memory channels.

MediaTek Helio A20 Characteristic Intel Core i7-4930K
LPDDR4X-1600, LPDDR3-933 Memory DDR3-1866
3 GB Max. Memory 64 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
12.8 GB/s Max. Bandwidth 59.7 GB/s
No ECC No
-- L2 Cache --
-- L3 Cache 12.00 MB
-- PCIe version 3.0
-- PCIe lanes 40
-- PCIe Bandwidth 39.4 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The MediaTek Helio A20 has a TDP of --, that of the Intel Core i7-4930K is 130 W.

MediaTek Helio A20 Characteristic Intel Core i7-4930K
-- TDP (PL1 / PBP) 130 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The MediaTek Helio A20 has a 0.00 MB cache, while the Intel Core i7-4930K cache has a total of 12.00 MB.

MediaTek Helio A20 Characteristic Intel Core i7-4930K
12 nm Technology 22 nm
Chiplet Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2, AVX
-- Socket LGA 2011
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Android Operating systems Windows 10, Linux
Q2/2020 Release date Q3/2013
-- Release price 540 $
show more data show more data


Rate these processors

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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
MediaTek Helio A20 (21%)
Intel Core i7-4930K (100%)
⌀ Multi core performance in 3 CPU benchmarks
MediaTek Helio A20 (10%)
Intel Core i7-4930K (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 Helio A20 MediaTek Helio A20
4C 4T @ 1.80 GHz
148 (19%)
Intel Core i7-4930K Intel Core i7-4930K
6C 12T @ 3.90 GHz
780 (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 Helio A20 MediaTek Helio A20
4C 4T @ 1.80 GHz
522 (9%)
Intel Core i7-4930K Intel Core i7-4930K
6C 12T @ 3.60 GHz
5746 (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 Helio A20 MediaTek Helio A20
4C 4T @ 1.80 GHz
173 (23%)
Intel Core i7-4930K Intel Core i7-4930K
6C 12T @ 3.90 GHz
746 (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 Helio A20 MediaTek Helio A20
4C 4T @ 1.80 GHz
476 (12%)
Intel Core i7-4930K Intel Core i7-4930K
6C 12T @ 3.60 GHz
4021 (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 Helio A20 MediaTek Helio A20
4C 4T @ 1.80 GHz
714 (8%)
Intel Core i7-4930K Intel Core i7-4930K
6C 12T @ 3.60 GHz
9402 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
MediaTek Helio A20 MediaTek Helio A20
4C 4T @ 1.80 GHz
0 (0%)
Intel Core i7-4930K Intel Core i7-4930K
6C 12T @ 3.90 GHz
857 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
MediaTek Helio A20 MediaTek Helio A20
4C 4T @ 1.80 GHz
0 (0%)
Intel Core i7-4930K Intel Core i7-4930K
6C 12T @ 3.60 GHz
6569 (100%)

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 Helio A20 MediaTek Helio A20
PowerVR GE8300 @ 0.55 GHz
35 (100%)
Intel Core i7-4930K Intel Core i7-4930K
@ 0.00 GHz
0 (0%)

AnTuTu 9 Benchmark

The AnTuTu 9 benchmark is very well suited to measuring the performance of a smartphone. AnTuTu 9 is quite heavy on 3D graphics and can now also use the "Metal" graphics interface. In AnTuTu, memory and UX (user experience) are also tested by simulating browser and app usage. AnTuTu version 9 can compare any ARM CPU running on Android or iOS. Devices may not be directly comparable when benchmarked on different operating systems.

In the AnTuTu 9 benchmark, the single-core performance of a processor is only slightly weighted. The rating is made up of the multi-core performance of the processor, the speed of the working memory, and the performance of the internal graphics.
MediaTek Helio A20 MediaTek Helio A20
4C 4T @ 1.80 GHz
90326 (100%)
Intel Core i7-4930K Intel Core i7-4930K
6C 12T @ 3.40 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.
MediaTek Helio A20 MediaTek Helio A20
4C 4T @ 1.80 GHz
79352 (100%)
Intel Core i7-4930K Intel Core i7-4930K
6C 12T @ 3.40 GHz
0 (0%)

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 Helio A20 MediaTek Helio A20
4C 4T @ 1.80 GHz
0 (0%)
Intel Core i7-4930K Intel Core i7-4930K
6C 12T @ 3.40 GHz
2792 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
MediaTek Helio A20 MediaTek Helio A20
4C 4T @ 1.80 GHz
0 (0%)
Intel Core i7-4930K Intel Core i7-4930K
6C 12T @ 3.90 GHz
139 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
MediaTek Helio A20 MediaTek Helio A20
4C 4T @ 1.80 GHz
0 (0%)
Intel Core i7-4930K Intel Core i7-4930K
6C 12T @ 3.60 GHz
1064 (100%)

Devices using this processor

MediaTek Helio A20 Intel Core i7-4930K
Unknown Unknown

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