AMD G-T56N | AMD GX-420GI | |
CPU comparisonIn this CPU comparison, we compare the AMD G-T56N and the AMD GX-420GI and use benchmarks to check which processor is faster.
We compare the AMD G-T56N 2 core processor released in Q1/2011 with the AMD GX-420GI which has 4 CPU cores and was introduced in Q2/2016. |
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AMD G (38) | Family | AMD G (38) |
AMD G (13) | CPU group | AMD G-Series 2nd Gen (11) |
1 | Generation | 2 |
Ontario (Bobcat) | Architecture | Temash (Jaguar+) |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD G-T56N is a 2 core processor with a clock frequency of 1.65 GHz. The processor can compute 2 threads at the same time. The AMD GX-420GI clocks with 2.00 GHz (2.20 GHz), has 4 CPU cores and can calculate 4 threads in parallel. |
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AMD G-T56N | Characteristic | AMD GX-420GI |
2 | Cores | 4 |
2 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
1.65 GHz | Frequency | 2.00 GHz |
-- | Turbo Frequency (1 Core) | 2.20 GHz |
-- | 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 6310 | GPU | AMD Radeon R7E |
0.49 GHz | GPU frequency | 0.20 GHz |
-- | GPU (Turbo) | 0.63 GHz |
3 | GPU Generation | 3 |
40 nm | Technology | 28 nm |
2 | Max. displays | 0 |
1 | Compute units | 6 |
80 | Shader | 384 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
1 GB | Max. GPU Memory | 2 GB |
11 | 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 HD 6310 | GPU | AMD Radeon R7E |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode | Codec h264 | No |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
Decode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to GB of memory in a maximum of 1 memory channels is supported by the AMD G-T56N, while the AMD GX-420GI supports a maximum of 16 GB of memory with a maximum memory bandwidth of 15.0 GB/s enabled. |
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AMD G-T56N | Characteristic | AMD GX-420GI |
DDR3-1333 | Memory | DDR3-1866 |
Max. Memory | 16 GB | |
1 (Single Channel) | Memory channels | 1 (Single Channel) |
10.6 GB/s | Max. Bandwidth | 15.0 GB/s |
No | ECC | Yes |
-- | L2 Cache | 2.00 MB |
1.00 MB | L3 Cache | -- |
-- | PCIe version | 2.0 |
-- | PCIe lanes | 8 |
-- | PCIe Bandwidth | 4.0 GB/s |
Thermal ManagementThe AMD G-T56N has a TDP of 18 W. The TDP of the AMD GX-420GI is 15 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD G-T56N | Characteristic | AMD GX-420GI |
18 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 90 °C |
Technical detailsThe AMD G-T56N has 1.00 MB cache and is manufactured in 40 nm. The cache of AMD GX-420GI is at 2.00 MB. The processor is manufactured in 28 nm. |
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AMD G-T56N | Characteristic | AMD GX-420GI |
40 nm | Technology | 28 nm |
Unknown | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE3, SSE4a | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
-- | Socket | FP4 |
AMD-V | Virtualization | AMD-V |
No | AES-NI | Yes |
Operating systems | Windows 10, Linux | |
Q1/2011 | Release date | Q2/2016 |
-- | Release price | -- |
show more data | show more data | |
AMD G-T56N
2C 2T @ 1.65 GHz |
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AMD GX-420GI
4C 4T @ 2.20 GHz |
AMD G-T56N
2C 2T @ 1.65 GHz |
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AMD GX-420GI
4C 4T @ 2.00 GHz |
AMD G-T56N
AMD Radeon HD 6310 @ 0.49 GHz |
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AMD GX-420GI
AMD Radeon R7E @ 0.63 GHz |
AMD G-T56N
2C 2T @ 1.65 GHz |
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AMD GX-420GI
4C 4T @ 2.00 GHz |
AMD G-T56N
2C 2T @ 1.65 GHz |
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AMD GX-420GI
4C 4T @ 2.20 GHz |
AMD G-T56N
2C 2T @ 1.65 GHz |
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AMD GX-420GI
4C 4T @ 2.00 GHz |
Devices using this processor |
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AMD G-T56N | AMD GX-420GI |
Unknown | Unknown |