Intel Pentium Gold G6405 | Intel Xeon w5-3423 | |
CPU comparisonIntel Pentium Gold G6405 or Intel Xeon w5-3423 - 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 Pentium Gold G6405 has 2 cores with 4 threads and clocks with a maximum frequency of 4.10 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Pentium Gold G6405 was released in Q1/2021. The Intel Xeon w5-3423 has 12 cores with 24 threads and clocks with a maximum frequency of 4.20 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon w5-3423 was released in Q1/2023. |
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Intel Pentium (150) | Family | Intel Xeon W (83) |
Intel Pentium G6000 (12) | CPU group | Intel Xeon W-3400 (8) |
10 | Generation | 12 |
Comet Lake S | Architecture | Sapphire Rapids-WS |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Xeon W-3225 |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Pentium Gold G6405 is a 2 core processor with a clock frequency of 4.10 GHz. The Intel Xeon w5-3423 has 12 CPU cores with a clock frequency of 2.10 GHz (4.20 GHz). |
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Intel Pentium Gold G6405 | Characteristic | Intel Xeon w5-3423 |
2 | Cores | 12 |
4 | Threads | 24 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
4.10 GHz | Frequency | 2.10 GHz |
-- | Turbo Frequency (1 Core) | 4.20 GHz |
-- | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe 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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Intel HD Graphics 610 | GPU | no iGPU |
0.35 GHz | GPU frequency | -- |
1.05 GHz | GPU (Turbo) | -- |
9.5 | GPU Generation | -- |
14 nm | Technology | |
3 | Max. displays | |
12 | Compute units | -- |
96 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
32 GB | Max. GPU Memory | -- |
12 | 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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Intel HD Graphics 610 | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Pentium Gold G6405 supports a maximum of 128 GB of memory in 2 memory channels. The Intel Xeon w5-3423 can connect up to 4096 GB of memory in 8 memory channels. |
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Intel Pentium Gold G6405 | Characteristic | Intel Xeon w5-3423 |
DDR4-2666 | Memory | DDR5-4800 |
128 GB | Max. Memory | 4096 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
42.7 GB/s | Max. Bandwidth | 307.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
4.00 MB | L3 Cache | 30.00 MB |
3.0 | PCIe version | 5.0 |
16 | PCIe lanes | 112 |
15.8 GB/s | PCIe Bandwidth | 441.1 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Pentium Gold G6405 has a TDP of 58 W, that of the Intel Xeon w5-3423 is 220 W. |
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Intel Pentium Gold G6405 | Characteristic | Intel Xeon w5-3423 |
58 W | TDP (PL1 / PBP) | 220 W |
-- | TDP (PL2) | -- |
-- | TDP up | 324 W |
-- | TDP down | -- |
100 °C | Tjunction max. | 103 °C |
Technical detailsThe Intel Pentium Gold G6405 has a 4.00 MB cache, while the Intel Xeon w5-3423 cache has a total of 30.00 MB. |
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Intel Pentium Gold G6405 | Characteristic | Intel Xeon w5-3423 |
14 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512, AMX |
LGA 1200 | Socket | LGA 4677 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 11, Windows Server, Linux |
Q1/2021 | Release date | Q1/2023 |
77 $ | Release price | -- |
show more data | show more data | |
Intel Pentium Gold G6405
2C 4T @ 4.10 GHz |
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Intel Xeon w5-3423
12C 24T @ 4.20 GHz |
Intel Pentium Gold G6405
2C 4T @ 4.10 GHz |
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Intel Xeon w5-3423
12C 24T @ 2.10 GHz |
Intel Pentium Gold G6405
2C 4T @ 4.10 GHz |
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Intel Xeon w5-3423
12C 24T @ 4.20 GHz |
Intel Pentium Gold G6405
2C 4T @ 4.10 GHz |
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Intel Xeon w5-3423
12C 24T @ 2.10 GHz |
Intel Pentium Gold G6405
Intel HD Graphics 610 @ 1.05 GHz |
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Intel Xeon w5-3423
@ 0.00 GHz |
Intel Pentium Gold G6405
2C 4T @ 4.10 GHz |
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Intel Xeon w5-3423
12C 24T @ 2.10 GHz |
Devices using this processor |
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Intel Pentium Gold G6405 | Intel Xeon w5-3423 |
Unknown | Unknown |