Intel Xeon Platinum 8168 | Intel Core i5-8400H | |
CPU comparisonIntel Xeon Platinum 8168 or Intel Core i5-8400H - 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 8168 has 24 cores with 48 threads and clocks with a maximum frequency of 3.70 GHz. Up to 768 GB of memory is supported in 6 memory channels. The Intel Xeon Platinum 8168 was released in Q3/2017. The Intel Core i5-8400H has 4 cores with 8 threads and clocks with a maximum frequency of 4.20 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Core i5-8400H was released in Q2/2018. |
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Intel Xeon Platinum (89) | Family | Intel Core i5 (331) |
Intel Xeon Platinum 8100 (16) | CPU group | Intel Core i 8000H (6) |
1 | Generation | 8 |
Skylake | Architecture | Coffee Lake H |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | Intel Core i5-9400H |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8168 has 24 CPU cores and can calculate 48 threads in parallel. The clock frequency of the Intel Xeon Platinum 8168 is 2.70 GHz (3.70 GHz) while the Intel Core i5-8400H has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Core i5-8400H is at 2.50 GHz (4.20 GHz). |
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Intel Xeon Platinum 8168 | Characteristic | Intel Core i5-8400H |
24 | Cores | 4 |
48 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.70 GHz | Frequency | 2.50 GHz |
3.70 GHz | Turbo Frequency (1 Core) | 4.20 GHz |
3.00 GHz | Turbo Frequency (All Cores) | 3.70 GHz |
Internal GraphicsThe Intel Xeon Platinum 8168 or Intel Core i5-8400H 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 630 |
GPU frequency | 0.30 GHz | |
-- | GPU (Turbo) | 1.10 GHz |
-- | GPU Generation | 9.5 |
Technology | 14 nm | |
Max. displays | 3 | |
-- | Compute units | 24 |
-- | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 64 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 630 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
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 8168 can use up to 768 GB of memory in 6 memory channels. The maximum memory bandwidth is 128.1 GB/s. The Intel Core i5-8400H supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 42.7 GB/s. |
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Intel Xeon Platinum 8168 | Characteristic | Intel Core i5-8400H |
DDR4-2666 | Memory | DDR4-2666 |
768 GB | Max. Memory | 64 GB |
6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
128.1 GB/s | Max. Bandwidth | 42.7 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
33.00 MB | L3 Cache | 8.00 MB |
3.0 | PCIe version | 3.0 |
48 | PCIe lanes | 16 |
47.3 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Platinum 8168 is 205 W, while the Intel Core i5-8400H has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon Platinum 8168 | Characteristic | Intel Core i5-8400H |
205 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Platinum 8168 is manufactured in 14 nm and has 33.00 MB cache. The Intel Core i5-8400H is manufactured in 14 nm and has a 8.00 MB cache. |
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Intel Xeon Platinum 8168 | Characteristic | Intel Core i5-8400H |
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, AVX2 |
LGA 3647 | Socket | BGA 1440 |
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, Windows 11, Linux |
Q3/2017 | Release date | Q2/2018 |
5900 $ | Release price | -- |
show more data | show more data | |
Intel Xeon Platinum 8168
24C 48T @ 3.70 GHz |
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Intel Core i5-8400H
4C 8T @ 4.20 GHz |
Intel Xeon Platinum 8168
24C 48T @ 3.00 GHz |
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Intel Core i5-8400H
4C 8T @ 3.70 GHz |
Intel Xeon Platinum 8168
24C 48T @ 3.70 GHz |
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Intel Core i5-8400H
4C 8T @ 4.20 GHz |
Intel Xeon Platinum 8168
24C 48T @ 3.00 GHz |
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Intel Core i5-8400H
4C 8T @ 3.70 GHz |
Intel Xeon Platinum 8168
24C 48T @ 3.70 GHz |
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Intel Core i5-8400H
4C 8T @ 4.20 GHz |
Intel Xeon Platinum 8168
24C 48T @ 3.00 GHz |
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Intel Core i5-8400H
4C 8T @ 3.70 GHz |
Intel Xeon Platinum 8168
24C 48T @ 3.00 GHz |
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Intel Core i5-8400H
4C 8T @ 3.70 GHz |
Intel Xeon Platinum 8168
@ 0.00 GHz |
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Intel Core i5-8400H
Intel HD Graphics 630 @ 1.10 GHz |
Devices using this processor |
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Intel Xeon Platinum 8168 | Intel Core i5-8400H |
Unknown | Unknown |