AMD Ryzen 7 6800H vs MediaTek Helio X27

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CPU comparison with benchmarks


AMD Ryzen 7 6800H CPU1 vs CPU2 MediaTek Helio X27
AMD Ryzen 7 6800H MediaTek Helio X27

CPU comparison

AMD Ryzen 7 6800H or MediaTek Helio X27 - 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 AMD Ryzen 7 6800H has 8 cores with 16 threads and clocks with a maximum frequency of 4.70 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 7 6800H was released in Q1/2022.

The MediaTek Helio X27 has 10 cores with 10 threads and clocks with a maximum frequency of 2.60 GHz. The CPU supports up to 4 GB of memory in 2 memory channels. The MediaTek Helio X27 was released in Q1/2017.
AMD Ryzen 7 (70) Family Mediatek Helio (37)
AMD Ryzen 6000H/7035H (20) CPU group MediaTek Helio X20 (4)
5 Generation 2
Rembrandt (Zen 3+) Architecture Cortex-A72 / Cortex-A53
Mobile Segment Mobile
AMD Ryzen 7 5800H Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen 7 6800H has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the AMD Ryzen 7 6800H is 3.20 GHz (4.70 GHz) while the MediaTek Helio X27 has 10 CPU cores and 10 threads can calculate simultaneously. The clock frequency of the MediaTek Helio X27 is at 2.60 GHz.

AMD Ryzen 7 6800H Characteristic MediaTek Helio X27
8 Cores 10
16 Threads 10
normal Core architecture hybrid (Prime / big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
3.20 GHz (4.70 GHz)
8x Zen 3+
A-Core 2.60 GHz
2x Cortex-A72
-- B-Core 1.55 GHz
4x Cortex-A53
-- C-Core --
4x Cortex-A53

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.

AMD Ryzen 7 6800H Characteristic MediaTek Helio X27
-- AI hardware --
-- AI specifications --

Internal Graphics

The AMD Ryzen 7 6800H or MediaTek Helio X27 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.

AMD Radeon 680M GPU ARM Mali-T880 MP4
2.00 GHz GPU frequency 0.88 GHz
2.20 GHz GPU (Turbo) 0.88 GHz
9 GPU Generation Midgard 4
6 nm Technology 16 nm
3 Max. displays 2
12 Compute units 4
768 Shader 64
Yes Hardware Raytracing No
No Frame Generation No
8 GB Max. GPU Memory --
12 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.

AMD Radeon 680M GPU ARM Mali-T880 MP4
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 Decode / Encode
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The AMD Ryzen 7 6800H can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 76.8 GB/s. The MediaTek Helio X27 supports up to 4 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 6.4 GB/s.

AMD Ryzen 7 6800H Characteristic MediaTek Helio X27
LPDDR5-6400, DDR5-4800 Memory LPDDR3-800
64 GB Max. Memory 4 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
76.8 GB/s Max. Bandwidth 6.4 GB/s
No ECC No
4.00 MB L2 Cache --
16.00 MB L3 Cache --
4.0 PCIe version --
12 PCIe lanes --
23.6 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the AMD Ryzen 7 6800H is 45 W, while the MediaTek Helio X27 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD Ryzen 7 6800H Characteristic MediaTek Helio X27
45 W TDP (PL1 / PBP) --
-- TDP (PL2) --
54 W TDP up --
-- TDP down --
95 °C Tjunction max. --

Technical details

The AMD Ryzen 7 6800H is manufactured in 6 nm and has 20.00 MB cache. The MediaTek Helio X27 is manufactured in 20 nm and has a 0.00 MB cache.

AMD Ryzen 7 6800H Characteristic MediaTek Helio X27
6 nm Technology 20 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions --
FP7 Socket --
AMD-V, SVM Virtualization None
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems Android
Q1/2022 Release date Q1/2017
-- Release price --
show more data show more data


Rate these processors

Here you can rate the AMD Ryzen 7 6800H to help other visitors make their purchasing decisions. The average rating is 4.6 stars (26 ratings). Rate now:
Here you can rate the MediaTek Helio X27 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 2 CPU benchmarks
AMD Ryzen 7 6800H (100%)
MediaTek Helio X27 (15%)
⌀ Multi core performance in 3 CPU benchmarks
AMD Ryzen 7 6800H (100%)
MediaTek Helio X27 (10%)

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.
AMD Ryzen 7 6800H AMD Ryzen 7 6800H
8C 16T @ 4.70 GHz
1560 (100%)
MediaTek Helio X27 MediaTek Helio X27
10C 10T @ 2.60 GHz
256 (16%)

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.
AMD Ryzen 7 6800H AMD Ryzen 7 6800H
8C 16T @ 3.80 GHz
9874 (100%)
MediaTek Helio X27 MediaTek Helio X27
10C 10T @ 2.60 GHz
1165 (12%)

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.
AMD Ryzen 7 6800H AMD Ryzen 7 6800H
8C 16T @ 4.70 GHz
1938 (100%)
MediaTek Helio X27 MediaTek Helio X27
10C 10T @ 2.60 GHz
276 (14%)

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.
AMD Ryzen 7 6800H AMD Ryzen 7 6800H
8C 16T @ 3.80 GHz
10110 (100%)
MediaTek Helio X27 MediaTek Helio X27
10C 10T @ 2.60 GHz
942 (9%)

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.
AMD Ryzen 7 6800H AMD Ryzen 7 6800H
AMD Radeon 680M @ 2.20 GHz
3379 (100%)
MediaTek Helio X27 MediaTek Helio X27
ARM Mali-T880 MP4 @ 0.88 GHz
119 (4%)

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.
AMD Ryzen 7 6800H AMD Ryzen 7 6800H
8C 16T @ 3.80 GHz
23788 (100%)
MediaTek Helio X27 MediaTek Helio X27
10C 10T @ 2.60 GHz
2139 (9%)

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.
AMD Ryzen 7 6800H AMD Ryzen 7 6800H
8C 16T @ 4.70 GHz
1499 (100%)
MediaTek Helio X27 MediaTek Helio X27
10C 10T @ 2.60 GHz
0 (0%)

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.
AMD Ryzen 7 6800H AMD Ryzen 7 6800H
8C 16T @ 3.80 GHz
13891 (100%)
MediaTek Helio X27 MediaTek Helio X27
10C 10T @ 2.60 GHz
0 (0%)

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.
AMD Ryzen 7 6800H AMD Ryzen 7 6800H
8C 16T @ 4.70 GHz
587 (100%)
MediaTek Helio X27 MediaTek Helio X27
10C 10T @ 2.60 GHz
0 (0%)

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.
AMD Ryzen 7 6800H AMD Ryzen 7 6800H
8C 16T @ 3.80 GHz
5074 (100%)
MediaTek Helio X27 MediaTek Helio X27
10C 10T @ 2.60 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.
AMD Ryzen 7 6800H AMD Ryzen 7 6800H
8C 16T @ 3.20 GHz
0 (0%)
MediaTek Helio X27 MediaTek Helio X27
10C 10T @ 2.60 GHz
102768 (100%)

Devices using this processor

AMD Ryzen 7 6800H MediaTek Helio X27
Unknown Unknown

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