AMD GX-215JJ vs AMD GX-420GI
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CPU comparison with benchmarks
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| AMD GX-215JJ | AMD GX-420GI | |
CPU comparisonAMD GX-215JJ or AMD GX-420GI - 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 AMD GX-215JJ has 2 cores with 2 threads and clocks with a maximum frequency of 2.00 GHz. Up to GB of memory is supported in 1 memory channels. The AMD GX-215JJ was released in Q2/2016. The AMD GX-420GI has 4 cores with 4 threads and clocks with a maximum frequency of 2.20 GHz. The CPU supports up to 16 GB of memory in 1 memory channels. The AMD GX-420GI was released in Q2/2016. |
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| AMD G (38) | Family | AMD G (38) |
| AMD G-Series 3rd Gen (5) | CPU group | AMD G-Series 2nd Gen (11) |
| 3 | Generation | 2 |
| Prairie Falcon Excavator+ | Architecture | Temash (Jaguar+) |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD GX-215JJ has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the AMD GX-215JJ is 1.50 GHz (2.00 GHz) while the AMD GX-420GI has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD GX-420GI is at 2.00 GHz (2.20 GHz). |
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| AMD GX-215JJ | Characteristic | AMD GX-420GI |
| 2 | Cores | 4 |
| 2 | Threads | 4 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.50 GHz | Frequency | 2.00 GHz |
| 2.00 GHz | Turbo Frequency (1 Core) | 2.20 GHz |
| -- | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe AMD GX-215JJ or AMD GX-420GI 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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| AMD Radeon R2E | GPU | AMD Radeon R7E |
| 0.20 GHz | GPU frequency | 0.20 GHz |
| 0.60 GHz | GPU (Turbo) | 0.63 GHz |
| 0 | GPU Generation | 3 |
| Technology | 28 nm | |
| 0 | Max. displays | 0 |
| 2 | Compute units | 6 |
| 128 | Shader | 384 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 2 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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| AMD Radeon R2E | GPU | AMD Radeon R7E |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec h264 | No |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | No |
| No | Codec JPEG | No |
Memory & PCIeThe AMD GX-215JJ can use up to GB of memory in 1 memory channels. The maximum memory bandwidth is 15.0 GB/s. The AMD GX-420GI supports up to 16 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 15.0 GB/s. |
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| AMD GX-215JJ | Characteristic | AMD GX-420GI |
| DDR4-1866, DDR3-1600 | Memory | DDR3-1866 |
| Max. Memory | 16 GB | |
| 1 (Single Channel) | Memory channels | 1 (Single Channel) |
| 15.0 GB/s | Max. Bandwidth | 15.0 GB/s |
| No | ECC | Yes |
| 1.00 MB | L2 Cache | 2.00 MB |
| -- | L3 Cache | -- |
| 3.0 | PCIe version | 2.0 |
| 8 | PCIe lanes | 8 |
| 7.9 GB/s | PCIe Bandwidth | 4.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD GX-215JJ is 6 W, while the AMD GX-420GI has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| AMD GX-215JJ | Characteristic | AMD GX-420GI |
| 6 W | TDP (PL1 / PBP) | 15 W |
| -- | TDP (PL2) | -- |
| 10 W | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 90 °C |
Technical detailsThe AMD GX-215JJ is manufactured in 28 nm and has 1.00 MB cache. The AMD GX-420GI is manufactured in 28 nm and has a 2.00 MB cache. |
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| AMD GX-215JJ | Characteristic | AMD GX-420GI |
| 28 nm | Technology | 28 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
| FP4 | Socket | FP4 |
| AMD-V | Virtualization | AMD-V |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q2/2016 | Release date | Q2/2016 |
| -- | Release price | -- |
| show more data | show more data | |
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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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AMD GX-215JJ
AMD Radeon R2E @ 0.60 GHz |
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AMD GX-420GI
AMD Radeon R7E @ 0.63 GHz |
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Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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AMD GX-215JJ
2C 2T @ 2.00 GHz |
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AMD GX-420GI
4C 4T @ 2.20 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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AMD GX-215JJ
2C 2T @ 1.50 GHz |
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AMD GX-420GI
4C 4T @ 2.00 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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AMD GX-215JJ
2C 2T @ 2.00 GHz |
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AMD GX-420GI
4C 4T @ 2.20 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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AMD GX-215JJ
2C 2T @ 1.50 GHz |
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AMD GX-420GI
4C 4T @ 2.00 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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AMD GX-215JJ
2C 2T @ 1.50 GHz |
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AMD GX-420GI
4C 4T @ 2.00 GHz |
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Devices using this processor |
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| AMD GX-215JJ | AMD GX-420GI |
| Unknown | Unknown |
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