MediaTek Helio X25 | Intel Xeon Gold 6438N | |
CPU comparisonMediaTek Helio X25 or Intel Xeon Gold 6438N - 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 X25 has 10 cores with 10 threads and clocks with a maximum frequency of 2.50 GHz. Up to 4 GB of memory is supported in 2 memory channels. The MediaTek Helio X25 was released in Q4/2015. The Intel Xeon Gold 6438N has 32 cores with 64 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Gold 6438N was released in Q1/2023. |
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Mediatek Helio (37) | Family | Intel Xeon Gold (163) |
MediaTek Helio X20 (4) | CPU group | Intel Xeon Gold 5400/6400 (25) |
2 | Generation | 4 |
Cortex-A72 / Cortex-A53 | Architecture | Sapphire Rapids |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe MediaTek Helio X25 is a 10 core processor with a clock frequency of 2.50 GHz. The Intel Xeon Gold 6438N has 32 CPU cores with a clock frequency of 2.00 GHz (3.60 GHz). |
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MediaTek Helio X25 | Characteristic | Intel Xeon Gold 6438N |
10 | Cores | 32 |
10 | Threads | 64 |
hybrid (Prime / big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.50 GHz 2x Cortex-A72 |
A-Core | 2.00 GHz (3.60 GHz) |
1.55 GHz 4x Cortex-A53 |
B-Core | -- |
-- 4x Cortex-A53 |
C-Core | -- |
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. |
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ARM Mali-T880 MP4 | GPU | no iGPU |
0.85 GHz | GPU frequency | -- |
0.85 GHz | GPU (Turbo) | -- |
Midgard 4 | GPU Generation | -- |
16 nm | Technology | |
2 | Max. displays | |
4 | Compute units | -- |
64 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | -- |
11 | DirectX Version | -- |
Hardware codec supportA 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. |
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ARM Mali-T880 MP4 | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
No | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | No |
No | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe MediaTek Helio X25 supports a maximum of 4 GB of memory in 2 memory channels. The Intel Xeon Gold 6438N can connect up to 4096 GB of memory in 8 memory channels. |
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MediaTek Helio X25 | Characteristic | Intel Xeon Gold 6438N |
LPDDR3-800 | Memory | DDR5-4400, DDR5-4800 |
4 GB | Max. Memory | 4096 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
6.4 GB/s | Max. Bandwidth | 307.2 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
-- | L3 Cache | 60.00 MB |
-- | PCIe version | 5.0 |
-- | PCIe lanes | 80 |
-- | PCIe Bandwidth | 315.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The MediaTek Helio X25 has a TDP of --, that of the Intel Xeon Gold 6438N is 205 W. |
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MediaTek Helio X25 | Characteristic | Intel Xeon Gold 6438N |
-- | TDP (PL1 / PBP) | 205 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe MediaTek Helio X25 has a 0.00 MB cache, while the Intel Xeon Gold 6438N cache has a total of 60.00 MB. |
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MediaTek Helio X25 | Characteristic | Intel Xeon Gold 6438N |
20 nm | Technology | 10 nm |
Chiplet | Chip design | Chiplet |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
-- | Socket | LGA 4677 |
None | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Android | Operating systems | Windows, Linux |
Q4/2015 | Release date | Q1/2023 |
-- | Release price | 3351 $ |
show more data | show more data | |
MediaTek Helio X25
10C 10T @ 2.50 GHz |
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Intel Xeon Gold 6438N
32C 64T @ 3.60 GHz |
MediaTek Helio X25
10C 10T @ 2.50 GHz |
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Intel Xeon Gold 6438N
32C 64T @ 2.00 GHz |
MediaTek Helio X25
ARM Mali-T880 MP4 @ 0.85 GHz |
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Intel Xeon Gold 6438N
@ 0.00 GHz |
MediaTek Helio X25
10C 10T @ 2.50 GHz |
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Intel Xeon Gold 6438N
32C 64T @ 2.00 GHz |
MediaTek Helio X25
10C 10T @ 2.50 GHz |
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Intel Xeon Gold 6438N
32C 64T @ 2.00 GHz |
Devices using this processor |
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MediaTek Helio X25 | Intel Xeon Gold 6438N |
Unknown | Unknown |