Intel Core i5-8400B vs AMD GX-215JJ
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CPU comparison with benchmarks
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| Intel Core i5-8400B | AMD GX-215JJ | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i5-8400B and the AMD GX-215JJ and use benchmarks to check which processor is faster.
We compare the Intel Core i5-8400B 6 core processor released in Q2/2018 with the AMD GX-215JJ which has 2 CPU cores and was introduced in Q2/2016. |
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| Intel Core i5 (331) | Family | AMD G (38) |
| Intel Core i 8000 (20) | CPU group | AMD G-Series 3rd Gen (5) |
| 8 | Generation | 3 |
| Coffee Lake S | Architecture | Prairie Falcon Excavator+ |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i5-8400B is a 6 core processor with a clock frequency of 2.80 GHz (3.80 GHz). The processor can compute 6 threads at the same time. The AMD GX-215JJ clocks with 1.50 GHz (2.00 GHz), has 2 CPU cores and can calculate 2 threads in parallel. |
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| Intel Core i5-8400B | Characteristic | AMD GX-215JJ |
| 6 | Cores | 2 |
| 6 | Threads | 2 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.80 GHz | Frequency | 1.50 GHz |
| 3.80 GHz | Turbo Frequency (1 Core) | 2.00 GHz |
| 4.00 GHz | Turbo Frequency (All Cores) | -- |
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 | AMD Radeon R2E |
| 0.35 GHz | GPU frequency | 0.20 GHz |
| 1.15 GHz | GPU (Turbo) | 0.60 GHz |
| 9.5 | GPU Generation | 0 |
| 14 nm | Technology | |
| 3 | Max. displays | 0 |
| 24 | Compute units | 2 |
| 192 | Shader | 128 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 64 GB | Max. GPU Memory | -- |
| 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 | AMD Radeon R2E |
| 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 & PCIeUp to 64 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i5-8400B, while the AMD GX-215JJ supports a maximum of GB of memory with a maximum memory bandwidth of 15.0 GB/s enabled. |
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| Intel Core i5-8400B | Characteristic | AMD GX-215JJ |
| DDR4-2666 | Memory | DDR4-1866, DDR3-1600 |
| 64 GB | Max. Memory | |
| 2 (Dual Channel) | Memory channels | 1 (Single Channel) |
| 42.7 GB/s | Max. Bandwidth | 15.0 GB/s |
| No | ECC | No |
| -- | L2 Cache | 1.00 MB |
| 9.00 MB | L3 Cache | -- |
| 3.0 | PCIe version | 3.0 |
| 16 | PCIe lanes | 8 |
| 15.8 GB/s | PCIe Bandwidth | 7.9 GB/s |
Thermal ManagementThe Intel Core i5-8400B has a TDP of 65 W. The TDP of the AMD GX-215JJ is 6 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Core i5-8400B | Characteristic | AMD GX-215JJ |
| 65 W | TDP (PL1 / PBP) | 6 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | 10 W |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i5-8400B has 9.00 MB cache and is manufactured in 14 nm. The cache of AMD GX-215JJ is at 1.00 MB. The processor is manufactured in 28 nm. |
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| Intel Core i5-8400B | Characteristic | AMD GX-215JJ |
| 14 nm | Technology | 28 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
| BGA 1440 | Socket | FP4 |
| VT-x, VT-x EPT, VT-d | Virtualization | AMD-V |
| Yes | AES-NI | Yes |
| Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
| Q2/2018 | Release date | Q2/2016 |
| 260 $ | Release price | -- |
| show more data | show more data | |
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2C 2T @ 1.50 GHz (2.00 GHz) buy now on Amazon and save!
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Rate these processors
iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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Intel Core i5-8400B
Intel UHD Graphics 630 @ 1.15 GHz |
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AMD GX-215JJ
AMD Radeon R2E @ 0.60 GHz |
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Blender 3.1 Benchmark
In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
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Intel Core i5-8400B
6C 6T @ 4.00 GHz |
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AMD GX-215JJ
2C 2T @ 1.50 GHz |
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Devices using this processor |
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| Intel Core i5-8400B | AMD GX-215JJ |
| Unknown | Unknown |
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