Intel Core i5-9400 | Intel Xeon W-10855M | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i5-9400 and the Intel Xeon W-10855M and use benchmarks to check which processor is faster.
We compare the Intel Core i5-9400 6 core processor released in Q2/2019 with the Intel Xeon W-10855M which has 6 CPU cores and was introduced in Q2/2020. |
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Intel Core i5 (331) | Family | Intel Xeon W (83) |
Intel Core i 9000 (34) | CPU group | Intel Xeon W-10000M (2) |
9 | Generation | 10 |
Coffee Lake S Refresh | Architecture | Comet Lake H |
Desktop / Server | Segment | Mobile |
Intel Core i5-8400 | Predecessor | -- |
Intel Core i5-10400 | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i5-9400 is a 6 core processor with a clock frequency of 2.90 GHz (4.10 GHz). The processor can compute 6 threads at the same time. The Intel Xeon W-10855M clocks with 2.80 GHz (5.10 GHz), has 6 CPU cores and can calculate 12 threads in parallel. |
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Intel Core i5-9400 | Characteristic | Intel Xeon W-10855M |
6 | Cores | 6 |
6 | Threads | 12 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.90 GHz | Frequency | 2.80 GHz |
4.10 GHz | Turbo Frequency (1 Core) | 5.10 GHz |
3.90 GHz | Turbo Frequency (All Cores) | 4.20 GHz |
Integrated graphics (iGPU)Graphics (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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Intel UHD Graphics 630 | GPU | Intel UHD Graphics 10th Gen (32 EU) |
0.35 GHz | GPU frequency | 0.35 GHz |
1.05 GHz | GPU (Turbo) | 1.20 GHz |
9.5 | GPU Generation | 11 |
14 nm | Technology | 14 nm |
3 | Max. displays | 3 |
24 | Compute units | 32 |
192 | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 GB | Max. GPU Memory | 64 GB |
12 | 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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Intel UHD Graphics 630 | GPU | Intel UHD Graphics 10th Gen (32 EU) |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | Decode / Encode |
Decode / Encode | Codec VP8 | Decode / Encode |
No | Codec AV1 | Decode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i5-9400, while the Intel Xeon W-10855M supports a maximum of 128 GB of memory with a maximum memory bandwidth of 46.9 GB/s enabled. |
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Intel Core i5-9400 | Characteristic | Intel Xeon W-10855M |
DDR4-2666 | Memory | DDR4-2933 |
128 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
42.7 GB/s | Max. Bandwidth | 46.9 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
9.00 MB | L3 Cache | 12.00 MB |
3.0 | PCIe version | 3.0 |
16 | PCIe lanes | 16 |
15.8 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe Intel Core i5-9400 has a TDP of 65 W. The TDP of the Intel Xeon W-10855M is 45 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core i5-9400 | Characteristic | Intel Xeon W-10855M |
65 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 35 W |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Core i5-9400 has 9.00 MB cache and is manufactured in 14 nm. The cache of Intel Xeon W-10855M is at 12.00 MB. The processor is manufactured in 14 nm. |
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Intel Core i5-9400 | Characteristic | Intel Xeon W-10855M |
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 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
LGA 1151-2 | Socket | BGA 1440 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | |
Q2/2019 | Release date | Q2/2020 |
220 $ | Release price | 450 $ |
show more data | show more data | |
Intel Core i5-9400
6C 6T @ 4.10 GHz |
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Intel Xeon W-10855M
6C 12T @ 5.10 GHz |
Intel Core i5-9400
6C 6T @ 3.90 GHz |
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Intel Xeon W-10855M
6C 12T @ 4.20 GHz |
Intel Core i5-9400
6C 6T @ 4.10 GHz |
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Intel Xeon W-10855M
6C 12T @ 5.10 GHz |
Intel Core i5-9400
6C 6T @ 3.90 GHz |
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Intel Xeon W-10855M
6C 12T @ 4.20 GHz |
Intel Core i5-9400
Intel UHD Graphics 630 @ 1.05 GHz |
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Intel Xeon W-10855M
Intel UHD Graphics 10th Gen (32 EU) @ 1.20 GHz |
Intel Core i5-9400
6C 6T @ 3.90 GHz |
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Intel Xeon W-10855M
6C 12T @ 4.20 GHz |
Intel Core i5-9400
6C 6T @ 4.10 GHz |
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Intel Xeon W-10855M
6C 12T @ 5.10 GHz |
Intel Core i5-9400
6C 6T @ 3.90 GHz |
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Intel Xeon W-10855M
6C 12T @ 4.20 GHz |
Intel Core i5-9400
6C 6T @ 3.90 GHz |
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Intel Xeon W-10855M
6C 12T @ 4.20 GHz |
Intel Core i5-9400
6C 6T @ 3.90 GHz |
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Intel Xeon W-10855M
6C 12T @ 4.20 GHz |
Intel Core i5-9400
6C 6T @ 4.10 GHz |
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Intel Xeon W-10855M
6C 12T @ 5.10 GHz |
Intel Core i5-9400
6C 6T @ 2.90 GHz |
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Intel Xeon W-10855M
6C 12T @ 2.80 GHz |
Intel Core i5-9400
6C 6T @ 4.10 GHz |
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Intel Xeon W-10855M
6C 12T @ 5.10 GHz |
Intel Core i5-9400
6C 6T @ 3.90 GHz |
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Intel Xeon W-10855M
6C 12T @ 4.20 GHz |
Devices using this processor |
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Intel Core i5-9400 | Intel Xeon W-10855M |
HP Slim S01-pF0013ng Ankermann AC Agentur1 PC PC Intel Core i5-9400 Kiebel Aufrüst Gamer PC (v9) Intel Core i5 9400 MEDION ERAZER P66065 Gaming Desktop mit Intel Core i5-9400 |
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