Intel Xeon Platinum 8276L | Intel Pentium 4405Y | |
CPU comparisonIntel Xeon Platinum 8276L or Intel Pentium 4405Y - 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 Platinum 8276L has 28 cores with 56 threads and clocks with a maximum frequency of 4.00 GHz. Up to 4608 GB of memory is supported in 6 memory channels. The Intel Xeon Platinum 8276L was released in Q3/2019. The Intel Pentium 4405Y has 2 cores with 4 threads and clocks with a maximum frequency of 1.50 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Pentium 4405Y was released in Q3/2015. |
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Intel Xeon Platinum (89) | Family | Intel Pentium (150) |
Intel Xeon Platinum 8200/9200 (21) | CPU group | Intel Pentium 4000 (2) |
2 | Generation | 6 |
Cascade Lake | Architecture | Skylake U |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8276L has 28 CPU cores and can calculate 56 threads in parallel. The clock frequency of the Intel Xeon Platinum 8276L is 2.20 GHz (4.00 GHz) while the Intel Pentium 4405Y has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Pentium 4405Y is at 1.50 GHz. |
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Intel Xeon Platinum 8276L | Characteristic | Intel Pentium 4405Y |
28 | Cores | 2 |
56 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.20 GHz | Frequency | 1.50 GHz |
4.00 GHz | Turbo Frequency (1 Core) | -- |
2.20 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Xeon Platinum 8276L or Intel Pentium 4405Y has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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no iGPU | GPU | Intel HD Graphics 515 |
GPU frequency | 0.30 GHz | |
-- | GPU (Turbo) | 0.80 GHz |
-- | GPU Generation | 9 |
Technology | 14 nm | |
Max. displays | 3 | |
-- | Compute units | 24 |
-- | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 16 GB |
-- | DirectX Version | 12 |
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 515 |
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 / Encode |
Memory & PCIeThe Intel Xeon Platinum 8276L can use up to 4608 GB of memory in 6 memory channels. The maximum memory bandwidth is 140.7 GB/s. The Intel Pentium 4405Y supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 29.9 GB/s. |
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Intel Xeon Platinum 8276L | Characteristic | Intel Pentium 4405Y |
DDR4-2933 | Memory | LPDDR3-1866, DDR3L-1600 |
4608 GB | Max. Memory | 16 GB |
6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
140.7 GB/s | Max. Bandwidth | 29.9 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
38.50 MB | L3 Cache | 4.00 MB |
3.0 | PCIe version | 3.0 |
48 | PCIe lanes | 10 |
47.3 GB/s | PCIe Bandwidth | 9.9 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Platinum 8276L is 165 W, while the Intel Pentium 4405Y has a TDP of 6 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon Platinum 8276L | Characteristic | Intel Pentium 4405Y |
165 W | TDP (PL1 / PBP) | 6 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 4.5 W |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon Platinum 8276L is manufactured in 14 nm and has 38.50 MB cache. The Intel Pentium 4405Y is manufactured in 14 nm and has a 4.00 MB cache. |
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Intel Xeon Platinum 8276L | Characteristic | Intel Pentium 4405Y |
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 1515 |
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 |
Q3/2019 | Release date | Q3/2015 |
16616 $ | Release price | 161 $ |
show more data | show more data | |
Intel Xeon Platinum 8276L
28C 56T @ 4.00 GHz |
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Intel Pentium 4405Y
2C 4T @ 1.50 GHz |
Intel Xeon Platinum 8276L
28C 56T @ 2.20 GHz |
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Intel Pentium 4405Y
2C 4T @ 1.50 GHz |
Intel Xeon Platinum 8276L
28C 56T @ 4.00 GHz |
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Intel Pentium 4405Y
2C 4T @ 1.50 GHz |
Intel Xeon Platinum 8276L
@ 0.00 GHz |
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Intel Pentium 4405Y
Intel HD Graphics 515 @ 0.80 GHz |
Intel Xeon Platinum 8276L
28C 56T @ 2.20 GHz |
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Intel Pentium 4405Y
2C 4T @ 1.50 GHz |
Intel Xeon Platinum 8276L
28C 56T @ 4.00 GHz |
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Intel Pentium 4405Y
2C 4T @ 1.50 GHz |
Intel Xeon Platinum 8276L
28C 56T @ 2.20 GHz |
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Intel Pentium 4405Y
2C 4T @ 1.50 GHz |
Devices using this processor |
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Intel Xeon Platinum 8276L | Intel Pentium 4405Y |
Unknown | Unknown |