AMD G-T40R vs Intel Atom E3815
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CPU comparison with benchmarks
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| AMD G-T40R | Intel Atom E3815 | |
CPU comparisonIn this CPU comparison, we compare the AMD G-T40R and the Intel Atom E3815 and use benchmarks to check which processor is faster.
We compare the AMD G-T40R 1 core processor released in Q1/2011 with the Intel Atom E3815 which has 1 CPU cores and was introduced in Q4/2013. |
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| AMD G (38) | Family | Intel Atom (108) |
| AMD G (13) | CPU group | Intel Atom E3800 (6) |
| 1 | Generation | 4 |
| Ontario (Bobcat) | Architecture | Bay Trail |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD G-T40R is a 1 core processor with a clock frequency of 1.00 GHz. The processor can compute 1 threads at the same time. The Intel Atom E3815 clocks with 1.46 GHz, has 1 CPU cores and can calculate 1 threads in parallel. |
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| AMD G-T40R | Characteristic | Intel Atom E3815 |
| 1 | Cores | 1 |
| 1 | Threads | 1 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.00 GHz | Frequency | 1.46 GHz |
| -- | Turbo Frequency (1 Core) | -- |
| -- | Turbo Frequency (All Cores) | -- |
Internal GraphicsGraphics (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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| AMD Radeon HD 6250 | GPU | Intel HD Graphics (Bay Trail GT1) |
| 0.28 GHz | GPU frequency | 0.40 GHz |
| -- | GPU (Turbo) | 0.40 GHz |
| 3 | GPU Generation | 7 |
| 40 nm | Technology | 22 nm |
| 2 | Max. displays | 2 |
| 1 | Compute units | 4 |
| 80 | Shader | 32 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 1 GB | Max. GPU Memory | 2 GB |
| 11 | DirectX Version | 11.2 |
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 HD 6250 | GPU | Intel HD Graphics (Bay Trail GT1) |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| Decode | Codec h264 | Decode / Encode |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| Decode | Codec AVC | Decode / Encode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode |
Memory & PCIeUp to GB of memory in a maximum of 1 memory channels is supported by the AMD G-T40R, while the Intel Atom E3815 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 8.6 GB/s enabled. |
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| AMD G-T40R | Characteristic | Intel Atom E3815 |
| DDR3L-1066 | Memory | DDR3L-1066 |
| Max. Memory | 8 GB | |
| 1 (Single Channel) | Memory channels | 1 (Single Channel) |
| 8.5 GB/s | Max. Bandwidth | 8.6 GB/s |
| No | ECC | No |
| -- | L2 Cache | -- |
| 1.00 MB | L3 Cache | 1.00 MB |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe AMD G-T40R has a TDP of 5.5 W. The TDP of the Intel Atom E3815 is 5 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| AMD G-T40R | Characteristic | Intel Atom E3815 |
| 5.5 W | TDP (PL1 / PBP) | 5 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe AMD G-T40R has 1.00 MB cache and is manufactured in 40 nm. The cache of Intel Atom E3815 is at 1.00 MB. The processor is manufactured in 22 nm. |
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| AMD G-T40R | Characteristic | Intel Atom E3815 |
| 40 nm | Technology | 22 nm |
| Unknown | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE3, SSE4a | ISA extensions | SSE4.1, SSE4.2 |
| -- | Socket | BGA 1170 |
| AMD-V | Virtualization | VT-x, VT-x EPT |
| No | AES-NI | Yes |
| Operating systems | ||
| Q1/2011 | Release date | Q4/2013 |
| -- | 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 G-T40R
AMD Radeon HD 6250 @ 0.28 GHz |
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Intel Atom E3815
Intel HD Graphics (Bay Trail GT1) @ 0.40 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 G-T40R
1C 1T @ 1.00 GHz |
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Intel Atom E3815
1C 1T @ 1.46 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 G-T40R
1C 1T @ 1.00 GHz |
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Intel Atom E3815
1C 1T @ 1.46 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 G-T40R
1C 1T @ 1.00 GHz |
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Intel Atom E3815
1C 1T @ 1.46 GHz |
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Devices using this processor |
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| AMD G-T40R | Intel Atom E3815 |
| Unknown | Unknown |
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