Intel Xeon w9-3495X vs MediaTek Helio G25

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CPU comparison with benchmarks


Intel Xeon w9-3495X CPU1 vs CPU2 MediaTek Helio G25
Intel Xeon w9-3495X MediaTek Helio G25

CPU comparison

Intel Xeon w9-3495X or MediaTek Helio G25 - 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 Intel Xeon w9-3495X has 56 cores with 112 threads and clocks with a maximum frequency of 4.80 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon w9-3495X was released in Q1/2023.

The MediaTek Helio G25 has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to 6 GB of memory in 4 memory channels. The MediaTek Helio G25 was released in Q2/2020.
Intel Xeon W (83) Family Mediatek Helio (37)
Intel Xeon W-3400 (8) CPU group MediaTek Helio G20/G30 (4)
12 Generation 1
Sapphire Rapids-WS Architecture Cortex-A53 / Cortex-A53
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon w9-3495X is a 56 core processor with a clock frequency of 1.90 GHz (4.80 GHz). The MediaTek Helio G25 has 8 CPU cores with a clock frequency of 2.00 GHz.

Intel Xeon w9-3495X Characteristic MediaTek Helio G25
56 Cores 8
112 Threads 8
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading No
Yes Overclocking ? No
1.90 GHz (4.80 GHz) A-Core 2.00 GHz
4x Cortex-A53
-- B-Core 1.50 GHz
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.

Intel Xeon w9-3495X Characteristic MediaTek Helio G25
-- 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.

no iGPU GPU PowerVR GE8320
GPU frequency 0.65 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 Intel Xeon w9-3495X supports a maximum of 4096 GB of memory in 8 memory channels. The MediaTek Helio G25 can connect up to 6 GB of memory in 4 memory channels.

Intel Xeon w9-3495X Characteristic MediaTek Helio G25
DDR5-4800 Memory LPDDR4X-1600, LPDDR3-933
4096 GB Max. Memory 6 GB
8 (Octa Channel) Memory channels 4 (Quad Channel)
307.2 GB/s Max. Bandwidth 12.8 GB/s
Yes ECC No
-- L2 Cache --
105.00 MB L3 Cache --
5.0 PCIe version --
112 PCIe lanes --
441.1 GB/s PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon w9-3495X has a TDP of 350 W, that of the MediaTek Helio G25 is --.

Intel Xeon w9-3495X Characteristic MediaTek Helio G25
350 W TDP (PL1 / PBP) --
-- TDP (PL2) --
420 W TDP up --
-- TDP down --
99 °C Tjunction max. --

Technical details

The Intel Xeon w9-3495X has a 105.00 MB cache, while the MediaTek Helio G25 cache has a total of 0.00 MB.

Intel Xeon w9-3495X Characteristic MediaTek Helio G25
10 nm Technology 12 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512, AMX ISA extensions --
LGA 4677 Socket --
VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise Virtualization None
Yes AES-NI No
Windows 11, Windows Server, Linux Operating systems Android
Q1/2023 Release date Q2/2020
5889 $ Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Xeon w9-3495X to help other visitors make their purchasing decisions. The average rating is 2.5 stars (6 ratings). Rate now:
Here you can rate the MediaTek Helio G25 to help other visitors make their purchasing decisions. The average rating is 2.0 stars (5 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Xeon w9-3495X (100%)
MediaTek Helio G25 (8%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Xeon w9-3495X (100%)
MediaTek Helio G25 (1%)

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.
Intel Xeon w9-3495X Intel Xeon w9-3495X
56C 112T @ 4.80 GHz
1734 (100%)
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
139 (8%)

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.
Intel Xeon w9-3495X Intel Xeon w9-3495X
56C 112T @ 2.90 GHz
56911 (100%)
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
845 (1%)

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.
Intel Xeon w9-3495X Intel Xeon w9-3495X
56C 112T @ 2.90 GHz
98245 (100%)
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
1186 (1%)

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.
Intel Xeon w9-3495X Intel Xeon w9-3495X
56C 112T @ 4.80 GHz
1795 (100%)
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 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.
Intel Xeon w9-3495X Intel Xeon w9-3495X
56C 112T @ 2.90 GHz
72560 (100%)
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
0 (0%)

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.
Intel Xeon w9-3495X Intel Xeon w9-3495X
56C 112T @ 4.80 GHz
2370 (100%)
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
0 (0%)

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.
Intel Xeon w9-3495X Intel Xeon w9-3495X
56C 112T @ 2.90 GHz
26114 (100%)
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 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.
Intel Xeon w9-3495X Intel Xeon w9-3495X
56C 112T @ 4.80 GHz
686 (100%)
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 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.
Intel Xeon w9-3495X Intel Xeon w9-3495X
56C 112T @ 2.90 GHz
27725 (100%)
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
0 (0%)

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.
Intel Xeon w9-3495X Intel Xeon w9-3495X
@ 0.00 GHz
0 (0%)
MediaTek Helio G25 MediaTek Helio G25
PowerVR GE8320 @ 0.65 GHz
42 (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.
Intel Xeon w9-3495X Intel Xeon w9-3495X
56C 112T @ 1.90 GHz
0 (0%)
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
109554 (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.
Intel Xeon w9-3495X Intel Xeon w9-3495X
56C 112T @ 1.90 GHz
0 (0%)
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
93586 (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.
Intel Xeon w9-3495X Intel Xeon w9-3495X
56C 112T @ 4.80 GHz
258 (100%)
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
0 (0%)

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.
Intel Xeon w9-3495X Intel Xeon w9-3495X
56C 112T @ 2.90 GHz
9965 (100%)
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
0 (0%)

Devices using this processor

Intel Xeon w9-3495X MediaTek Helio G25
Unknown Unknown

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