MediaTek Helio G70 vs AMD EPYC 7702

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CPU comparison with benchmarks


MediaTek Helio G70 CPU1 vs CPU2 AMD EPYC 7702
MediaTek Helio G70 AMD EPYC 7702

CPU comparison

MediaTek Helio G70 or AMD EPYC 7702 - 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 G70 has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. Up to 8 GB of memory is supported in 4 memory channels. The MediaTek Helio G70 was released in Q1/2020.

The AMD EPYC 7702 has 64 cores with 128 threads and clocks with a maximum frequency of 3.35 GHz. The CPU supports up to GB of memory in 8 memory channels. The AMD EPYC 7702 was released in Q3/2019.
Mediatek Helio (37) Family AMD EPYC (129)
MediaTek Helio G70/G80 (4) CPU group AMD EPYC 7002 (24)
1 Generation 2
Cortex-A75 / Cortex-A55 Architecture Rome (Zen 2)
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The MediaTek Helio G70 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the MediaTek Helio G70 is 2.00 GHz while the AMD EPYC 7702 has 64 CPU cores and 128 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7702 is at 2.00 GHz (3.35 GHz).

MediaTek Helio G70 Characteristic AMD EPYC 7702
8 Cores 64
8 Threads 128
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.00 GHz
2x Cortex-A75
A-Core 2.00 GHz (3.35 GHz)
1.70 GHz
6x Cortex-A55
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 Helio G70 Characteristic AMD EPYC 7702
-- AI hardware --
-- AI specifications --

Internal Graphics

The MediaTek Helio G70 or AMD EPYC 7702 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

ARM Mali-G52 MP2 GPU no iGPU
0.82 GHz GPU frequency --
-- GPU (Turbo) --
Bifrost 2 GPU Generation --
16 nm Technology
2 Max. displays
2 Compute units --
32 Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
12 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.

ARM Mali-G52 MP2 GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode / Encode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The MediaTek Helio G70 can use up to 8 GB of memory in 4 memory channels. The maximum memory bandwidth is 14.4 GB/s. The AMD EPYC 7702 supports up to GB of memory in 8 memory channels and achieves a memory bandwidth of up to 51.2 GB/s.

MediaTek Helio G70 Characteristic AMD EPYC 7702
LPDDR4X-1800 Memory DDR4-3200
8 GB Max. Memory
4 (Quad Channel) Memory channels 8 (Octa Channel)
14.4 GB/s Max. Bandwidth 51.2 GB/s
No ECC Yes
-- L2 Cache --
-- L3 Cache 256.00 MB
-- PCIe version 4.0
-- PCIe lanes 128
-- PCIe Bandwidth 252.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the MediaTek Helio G70 is --, while the AMD EPYC 7702 has a TDP of 200 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

MediaTek Helio G70 Characteristic AMD EPYC 7702
-- TDP (PL1 / PBP) 200 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The MediaTek Helio G70 is manufactured in 12 nm and has 0.00 MB cache. The AMD EPYC 7702 is manufactured in 7 nm and has a 256.00 MB cache.

MediaTek Helio G70 Characteristic AMD EPYC 7702
12 nm Technology 7 nm
Chiplet Chip design Chiplet
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
-- Socket SP3
None Virtualization AMD-V, SVM
No AES-NI Yes
Android Operating systems Windows 10, Linux
Q1/2020 Release date Q3/2019
-- Release price 8000 $
show more data show more data


Rate these processors

Here you can rate the MediaTek Helio G70 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:
Here you can rate the AMD EPYC 7702 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
MediaTek Helio G70 (34%)
AMD EPYC 7702 (100%)
⌀ Multi core performance in 2 CPU benchmarks
MediaTek Helio G70 (3%)
AMD EPYC 7702 (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 G70 MediaTek Helio G70
8C 8T @ 2.00 GHz
368 (34%)
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 3.35 GHz
1079 (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 G70 MediaTek Helio G70
8C 8T @ 2.00 GHz
1234 (3%)
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 2.50 GHz
37461 (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 G70 MediaTek Helio G70
8C 8T @ 2.00 GHz
2351 (3%)
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 2.50 GHz
70617 (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 G70 MediaTek Helio G70
8C 8T @ 2.00 GHz
0 (0%)
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 3.35 GHz
996 (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 G70 MediaTek Helio G70
8C 8T @ 2.00 GHz
0 (0%)
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 2.50 GHz
49035 (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 G70 MediaTek Helio G70
8C 8T @ 2.00 GHz
0 (0%)
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 3.35 GHz
1317 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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 G70 MediaTek Helio G70
8C 8T @ 2.00 GHz
0 (0%)
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 3.35 GHz
391 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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 G70 MediaTek Helio G70
8C 8T @ 2.00 GHz
0 (0%)
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 2.50 GHz
18857 (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 G70 MediaTek Helio G70
ARM Mali-G52 MP2 @ 0.82 GHz
52 (100%)
AMD EPYC 7702 AMD EPYC 7702
@ 0.00 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 G70 MediaTek Helio G70
8C 8T @ 2.00 GHz
189653 (100%)
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 2.00 GHz
0 (0%)

Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.
MediaTek Helio G70 MediaTek Helio G70
8C 8T @ 2.00 GHz
0 (0%)
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 2.50 GHz
403.9 (100%)

Devices using this processor

MediaTek Helio G70 AMD EPYC 7702
Unknown Unknown

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