MediaTek Helio P23 | Intel Xeon Gold 6421N | |
CPU comparisonIn this CPU comparison, we compare the MediaTek Helio P23 and the Intel Xeon Gold 6421N and use benchmarks to check which processor is faster.
We compare the MediaTek Helio P23 8 core processor released in Q3/2017 with the Intel Xeon Gold 6421N which has 32 CPU cores and was introduced in Q1/2023. |
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Mediatek Helio (37) | Family | Intel Xeon Gold (163) |
MediaTek Helio P20/P30 (4) | CPU group | Intel Xeon Gold 5400/6400 (25) |
2 | Generation | 4 |
Cortex-A53 | Architecture | Sapphire Rapids |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe MediaTek Helio P23 is a 8 core processor with a clock frequency of 2.50 GHz. The processor can compute 8 threads at the same time. The Intel Xeon Gold 6421N clocks with 1.80 GHz (3.60 GHz), has 32 CPU cores and can calculate 64 threads in parallel. |
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MediaTek Helio P23 | Characteristic | Intel Xeon Gold 6421N |
8 | Cores | 32 |
8 | Threads | 64 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.50 GHz 4x Cortex-A53 |
A-Core | 1.80 GHz (3.60 GHz) |
1.65 GHz 4x Cortex-A53 |
B-Core | -- |
Internal GraphicsGraphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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ARM Mali-G71 MP2 | GPU | no iGPU |
0.77 GHz | GPU frequency | -- |
-- | GPU (Turbo) | -- |
Bifrost 1 | GPU Generation | -- |
16 nm | Technology | |
1 | Max. displays | |
2 | Compute units | -- |
32 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | 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-G71 MP2 | 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 |
Decode / Encode | Codec AVC | No |
No | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to 6 GB of memory in a maximum of 2 memory channels is supported by the MediaTek Helio P23, while the Intel Xeon Gold 6421N supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 281.6 GB/s enabled. |
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MediaTek Helio P23 | Characteristic | Intel Xeon Gold 6421N |
LPDDR4X-1600, LPDDR3-933 | Memory | DDR5-4400 |
6 GB | Max. Memory | 4096 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
12.8 GB/s | Max. Bandwidth | 281.6 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 MediaTek Helio P23 has a TDP of --. The TDP of the Intel Xeon Gold 6421N is 185 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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MediaTek Helio P23 | Characteristic | Intel Xeon Gold 6421N |
-- | TDP (PL1 / PBP) | 185 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe MediaTek Helio P23 has 0.00 MB cache and is manufactured in 16 nm. The cache of Intel Xeon Gold 6421N is at 60.00 MB. The processor is manufactured in 10 nm. |
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MediaTek Helio P23 | Characteristic | Intel Xeon Gold 6421N |
16 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 |
Q3/2017 | Release date | Q1/2023 |
-- | Release price | 2368 $ |
show more data | show more data | |
MediaTek Helio P23
8C 8T @ 2.50 GHz |
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Intel Xeon Gold 6421N
32C 64T @ 3.60 GHz |
MediaTek Helio P23
8C 8T @ 2.50 GHz |
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Intel Xeon Gold 6421N
32C 64T @ 1.80 GHz |
MediaTek Helio P23
8C 8T @ 2.50 GHz |
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Intel Xeon Gold 6421N
32C 64T @ 3.60 GHz |
MediaTek Helio P23
8C 8T @ 2.50 GHz |
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Intel Xeon Gold 6421N
32C 64T @ 1.80 GHz |
MediaTek Helio P23
ARM Mali-G71 MP2 @ 0.77 GHz |
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Intel Xeon Gold 6421N
@ 0.00 GHz |
MediaTek Helio P23
8C 8T @ 2.50 GHz |
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Intel Xeon Gold 6421N
32C 64T @ 1.80 GHz |
MediaTek Helio P23
8C 8T @ 2.50 GHz |
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Intel Xeon Gold 6421N
32C 64T @ 1.80 GHz |
MediaTek Helio P23
8C 8T @ 2.50 GHz |
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Intel Xeon Gold 6421N
32C 64T @ 1.80 GHz |
Devices using this processor |
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MediaTek Helio P23 | Intel Xeon Gold 6421N |
Unknown | Unknown |