Intel Xeon Gold 5120T | Intel Pentium 4405U | |
CPU comparisonIntel Xeon Gold 5120T or Intel Pentium 4405U - 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 Gold 5120T has 14 cores with 28 threads and clocks with a maximum frequency of 3.20 GHz. Up to 768 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 5120T was released in Q3/2017. The Intel Pentium 4405U has 2 cores with 4 threads and clocks with a maximum frequency of 2.10 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Pentium 4405U was released in Q3/2015. |
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Intel Xeon Gold (163) | Family | Intel Pentium (150) |
Intel Xeon Gold 5100/6100 (34) | CPU group | Intel Pentium 4000 (2) |
1 | Generation | 6 |
Skylake | Architecture | Skylake U |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 5120T is a 14 core processor with a clock frequency of 2.20 GHz (3.20 GHz). The Intel Pentium 4405U has 2 CPU cores with a clock frequency of 2.10 GHz. |
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Intel Xeon Gold 5120T | Characteristic | Intel Pentium 4405U |
14 | Cores | 2 |
28 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.20 GHz | Frequency | 2.10 GHz |
3.20 GHz | Turbo Frequency (1 Core) | -- |
2.60 GHz | Turbo Frequency (All Cores) | -- |
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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no iGPU | GPU | Intel HD Graphics 510 |
GPU frequency | 0.30 GHz | |
-- | GPU (Turbo) | 0.95 GHz |
-- | GPU Generation | 9 |
Technology | 14 nm | |
Max. displays | 3 | |
-- | Compute units | 12 |
-- | Shader | 96 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 32 GB |
-- | DirectX Version | 12.0 |
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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no iGPU | GPU | Intel HD Graphics 510 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode |
Memory & PCIeThe Intel Xeon Gold 5120T supports a maximum of 768 GB of memory in 6 memory channels. The Intel Pentium 4405U can connect up to 32 GB of memory in 2 memory channels. |
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Intel Xeon Gold 5120T | Characteristic | Intel Pentium 4405U |
DDR4-2400 | Memory | DDR4-2133 |
768 GB | Max. Memory | 32 GB |
6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
115.2 GB/s | Max. Bandwidth | 34.1 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
19.00 MB | L3 Cache | 2.00 MB |
3.0 | PCIe version | 2.0 |
48 | PCIe lanes | 10 |
47.3 GB/s | PCIe Bandwidth | 5.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Gold 5120T has a TDP of 105 W, that of the Intel Pentium 4405U is 15 W. |
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Intel Xeon Gold 5120T | Characteristic | Intel Pentium 4405U |
105 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 5120T has a 19.00 MB cache, while the Intel Pentium 4405U cache has a total of 2.00 MB. |
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Intel Xeon Gold 5120T | Characteristic | Intel Pentium 4405U |
14 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2 |
LGA 3647 | Socket | BGA 1356 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2017 | Release date | Q3/2015 |
1700 $ | Release price | -- |
show more data | show more data | |
Intel Xeon Gold 5120T
14C 28T @ 3.20 GHz |
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Intel Pentium 4405U
2C 4T @ 2.10 GHz |
Intel Xeon Gold 5120T
14C 28T @ 2.60 GHz |
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Intel Pentium 4405U
2C 4T @ 2.10 GHz |
Intel Xeon Gold 5120T
14C 28T @ 3.20 GHz |
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Intel Pentium 4405U
2C 4T @ 2.10 GHz |
Intel Xeon Gold 5120T
14C 28T @ 2.60 GHz |
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Intel Pentium 4405U
2C 4T @ 2.10 GHz |
Intel Xeon Gold 5120T
14C 28T @ 2.60 GHz |
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Intel Pentium 4405U
2C 4T @ 2.10 GHz |
Intel Xeon Gold 5120T
14C 28T @ 3.20 GHz |
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Intel Pentium 4405U
2C 4T @ 2.10 GHz |
Intel Xeon Gold 5120T
14C 28T @ 2.60 GHz |
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Intel Pentium 4405U
2C 4T @ 2.10 GHz |
Intel Xeon Gold 5120T
@ 0.00 GHz |
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Intel Pentium 4405U
Intel HD Graphics 510 @ 0.95 GHz |
Devices using this processor |
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Intel Xeon Gold 5120T | Intel Pentium 4405U |
Unknown | Unknown |