AMD A4-3320M vs UNISOC T740
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CPU comparison with benchmarks
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| AMD A4-3320M | UNISOC T740 | |
CPU comparisonAMD A4-3320M or UNISOC T740 - 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 A4-3320M has 2 cores with 2 threads and clocks with a maximum frequency of 2.60 GHz. Up to GB of memory is supported in 2 memory channels. The AMD A4-3320M was released in Q4/2011. The UNISOC T740 has 8 cores with 8 threads and clocks with a maximum frequency of 1.80 GHz. The CPU supports up to GB of memory in 0 memory channels. The UNISOC T740 was released in Q1/2020. |
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| AMD A (112) | Family | UNISOC 5G (3) |
| AMD A4-3000M (5) | CPU group | UNISOC 5G 12nm (1) |
| 1 | Generation | 0 |
| Llano (K10) | Architecture | -- |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD A4-3320M has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the AMD A4-3320M is 2.00 GHz (2.60 GHz) while the UNISOC T740 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the UNISOC T740 is at 1.80 GHz. |
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| AMD A4-3320M | Characteristic | UNISOC T740 |
| 2 | Cores | 8 |
| 2 | Threads | 8 |
| normal | Core architecture | hybrid (big.LITTLE) |
| No | Hyperthreading | No |
| Yes | Overclocking ? | No |
| 2.00 GHz (2.60 GHz) | A-Core | 1.80 GHz 4x Cortex-A75 |
| -- | B-Core | 1.80 GHz 4x Cortex-A55 |
Integrated graphics (iGPU)The AMD A4-3320M or UNISOC T740 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 HD 6480G | GPU | PowerVR GM 9446 |
| 0.44 GHz | GPU frequency | 0.80 GHz |
| -- | GPU (Turbo) | -- |
| 3 | GPU Generation | 1 |
| 32 nm | Technology | 12 |
| 2 | Max. displays | 0 |
| 3 | Compute units | 3 |
| 240 | Shader | 12 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 1 GB | Max. GPU Memory | 2 GB |
| 11 | DirectX Version | -- |
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 6480G | GPU | PowerVR GM 9446 |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode |
| Decode | Codec h264 | Decode / Encode |
| 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 | Decode / Encode |
Memory & PCIeThe AMD A4-3320M can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The UNISOC T740 supports up to GB of memory in 0 memory channels and achieves a memory bandwidth of up to --. |
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| AMD A4-3320M | Characteristic | UNISOC T740 |
| DDR3-1333 | Memory | LPDDR4X-1866, LPDDR4-1866 |
| Max. Memory | ||
| 2 (Dual Channel) | Memory channels | 0 |
| 21.3 GB/s | Max. Bandwidth | -- |
| No | ECC | No |
| -- | L2 Cache | -- |
| 2.00 MB | L3 Cache | -- |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the AMD A4-3320M is 35 W, while the UNISOC T740 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| AMD A4-3320M | Characteristic | UNISOC T740 |
| 35 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe AMD A4-3320M is manufactured in 32 nm and has 2.00 MB cache. The UNISOC T740 is manufactured in 12 nm and has a 0.00 MB cache. |
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| AMD A4-3320M | Characteristic | UNISOC T740 |
| 32 nm | Technology | 12 nm |
| Unknown | Chip design | Unknown |
| x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
| SSE3, SSE4a | ISA extensions | -- |
| FS1 | Socket | -- |
| AMD-V | Virtualization | None |
| No | AES-NI | No |
| Operating systems | Android | |
| Q4/2011 | Release date | Q1/2020 |
| -- | Release price | -- |
| show more data | show more data | |
2C 2T @ 2.00 GHz (2.60 GHz) buy now on Amazon and save!
8C 8T @ 1.80 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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AMD A4-3320M
AMD Radeon HD 6480G @ 0.44 GHz |
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UNISOC T740
PowerVR GM 9446 @ 0.80 GHz |
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Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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AMD A4-3320M
2C 2T @ 2.60 GHz |
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UNISOC T740
8C 8T @ 1.80 GHz |
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Cinebench R20 (Multi-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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AMD A4-3320M
2C 2T @ 2.60 GHz |
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UNISOC T740
8C 8T @ 1.80 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 A4-3320M
2C 2T @ 2.60 GHz |
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UNISOC T740
8C 8T @ 1.80 GHz |
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Devices using this processor |
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| AMD A4-3320M | UNISOC T740 |
| Unknown | Unknown |
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