AMD EPYC 9554 vs MediaTek Helio G35

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CPU comparison with benchmarks


AMD EPYC 9554 CPU1 vs CPU2 MediaTek Helio G35
AMD EPYC 9554 MediaTek Helio G35

CPU comparison

AMD EPYC 9554 or MediaTek Helio G35 - 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 EPYC 9554 has 64 cores with 128 threads and clocks with a maximum frequency of 3.75 GHz. Up to 6144 GB of memory is supported in 12 memory channels. The AMD EPYC 9554 was released in Q4/2022.

The MediaTek Helio G35 has 8 cores with 8 threads and clocks with a maximum frequency of 2.30 GHz. The CPU supports up to 6 GB of memory in 4 memory channels. The MediaTek Helio G35 was released in Q2/2020.
AMD EPYC (129) Family Mediatek Helio (37)
AMD EPYC 9004 (21) CPU group MediaTek Helio G20/G30 (4)
4 Generation 1
Genoa / Genoa-X (Zen 4) Architecture Cortex-A53 / Cortex-A53
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD EPYC 9554 has 64 CPU cores and can calculate 128 threads in parallel. The clock frequency of the AMD EPYC 9554 is 3.10 GHz (3.75 GHz) while the MediaTek Helio G35 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the MediaTek Helio G35 is at 2.30 GHz.

AMD EPYC 9554 Characteristic MediaTek Helio G35
64 Cores 8
128 Threads 8
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
3.10 GHz (3.75 GHz)
64x Zen 4
A-Core 2.30 GHz
4x Cortex-A53
-- B-Core 1.80 GHz
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.

AMD EPYC 9554 Characteristic MediaTek Helio G35
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The AMD EPYC 9554 or MediaTek Helio G35 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.

no iGPU GPU PowerVR GE8320
GPU frequency 0.68 GHz
-- GPU (Turbo) --
-- GPU Generation --
Technology 20 nm
Max. displays 1
-- Compute units 1
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version 10

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.

no iGPU GPU PowerVR GE8320
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No 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 AMD EPYC 9554 can use up to 6144 GB of memory in 12 memory channels. The maximum memory bandwidth is 460.8 GB/s. The MediaTek Helio G35 supports up to 6 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 12.8 GB/s.

AMD EPYC 9554 Characteristic MediaTek Helio G35
DDR5-4800 Memory LPDDR4X-1600, LPDDR3-933
6144 GB Max. Memory 6 GB
12 Memory channels 4 (Quad Channel)
460.8 GB/s Max. Bandwidth 12.8 GB/s
Yes ECC No
64.00 MB L2 Cache --
256.00 MB L3 Cache --
5.0 PCIe version --
128 PCIe lanes --
504.1 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the AMD EPYC 9554 is 360 W, while the MediaTek Helio G35 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD EPYC 9554 Characteristic MediaTek Helio G35
360 W TDP (PL1 / PBP) --
-- TDP (PL2) --
400 W TDP up --
320 W TDP down --
100 °C Tjunction max. --

Technical details

The AMD EPYC 9554 is manufactured in 5 nm and has 320.00 MB cache. The MediaTek Helio G35 is manufactured in 12 nm and has a 0.00 MB cache.

AMD EPYC 9554 Characteristic MediaTek Helio G35
5 nm Technology 12 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI ISA extensions --
SP5 Socket --
AMD-V, SVM Virtualization None
Yes AES-NI No
Windows Server 2022, Linux, Windows 11 Operating systems Android
Q4/2022 Release date Q2/2020
9087 $ Release price --
show more data show more data


Rate these processors

Here you can rate the AMD EPYC 9554 to help other visitors make their purchasing decisions. The average rating is 4.0 stars (1 ratings). Rate now:
Here you can rate the MediaTek Helio G35 to help other visitors make their purchasing decisions. The average rating is 3.7 stars (6 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
AMD EPYC 9554 (100%)
MediaTek Helio G35 (10%)
⌀ Multi core performance in 2 CPU benchmarks
AMD EPYC 9554 (100%)
MediaTek Helio G35 (2%)

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 EPYC 9554 AMD EPYC 9554
64C 128T @ 3.75 GHz
1568 (100%)
MediaTek Helio G35 MediaTek Helio G35
8C 8T @ 2.30 GHz
166 (11%)

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 EPYC 9554 AMD EPYC 9554
64C 128T @ 3.75 GHz
65664 (100%)
MediaTek Helio G35 MediaTek Helio G35
8C 8T @ 2.30 GHz
892 (1%)

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 EPYC 9554 AMD EPYC 9554
64C 128T @ 3.75 GHz
2064 (100%)
MediaTek Helio G35 MediaTek Helio G35
8C 8T @ 2.30 GHz
183 (9%)

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 EPYC 9554 AMD EPYC 9554
64C 128T @ 3.75 GHz
23869 (100%)
MediaTek Helio G35 MediaTek Helio G35
8C 8T @ 2.30 GHz
784 (3%)

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 EPYC 9554 AMD EPYC 9554
@ 0.00 GHz
0 (0%)
MediaTek Helio G35 MediaTek Helio G35
PowerVR GE8320 @ 0.68 GHz
44 (100%)

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.
AMD EPYC 9554 AMD EPYC 9554
64C 128T @ 3.10 GHz
0 (0%)
MediaTek Helio G35 MediaTek Helio G35
8C 8T @ 2.30 GHz
122230 (100%)

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 EPYC 9554 AMD EPYC 9554
64C 128T @ 3.10 GHz
0 (0%)
MediaTek Helio G35 MediaTek Helio G35
8C 8T @ 2.30 GHz
98634 (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.
AMD EPYC 9554 AMD EPYC 9554
64C 128T @ 3.75 GHz
0 (0%)
MediaTek Helio G35 MediaTek Helio G35
8C 8T @ 2.30 GHz
1571 (100%)

Devices using this processor

AMD EPYC 9554 MediaTek Helio G35
Unknown Unknown

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