Intel Atom Z3736G vs AMD Phenom II X4 945
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CPU comparison with benchmarks
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| Intel Atom Z3736G | AMD Phenom II X4 945 | |
CPU comparisonIntel Atom Z3736G or AMD Phenom II X4 945 - 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 Intel Atom Z3736G has 4 cores with 4 threads and clocks with a maximum frequency of 2.16 GHz. Up to 1 GB of memory is supported in 1 memory channels. The Intel Atom Z3736G was released in Q2/2014. The AMD Phenom II X4 945 has 4 cores with 4 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Phenom II X4 945 was released in Q2/2009. |
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| Intel Atom (108) | Family | AMD Phenom II (52) |
| Intel Atom Z3700 (16) | CPU group | AMD Phenom II - 800/900 (23) |
| 4 | Generation | 4 |
| Bay Trail | Architecture | Deneb (K10) |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom Z3736G has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom Z3736G is 1.33 GHz (2.16 GHz) while the AMD Phenom II X4 945 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD Phenom II X4 945 is at 3.00 GHz. |
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| Intel Atom Z3736G | Characteristic | AMD Phenom II X4 945 |
| 4 | Cores | 4 |
| 4 | Threads | 4 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | Yes |
| 1.33 GHz | Frequency | 3.00 GHz |
| 2.16 GHz | Turbo Frequency (1 Core) | -- |
| -- | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe Intel Atom Z3736G or AMD Phenom II X4 945 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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| Intel HD Graphics (Bay Trail GT1) | GPU | no iGPU |
| 0.31 GHz | GPU frequency | -- |
| 0.65 GHz | GPU (Turbo) | -- |
| 7 | GPU Generation | -- |
| 22 nm | Technology | |
| 2 | Max. displays | |
| 4 | Compute units | -- |
| 32 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | -- |
| 11.2 | 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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| Intel HD Graphics (Bay Trail GT1) | GPU | no iGPU |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode | Codec JPEG | No |
Memory & PCIeThe Intel Atom Z3736G can use up to 1 GB of memory in 1 memory channels. The maximum memory bandwidth is 10.6 GB/s. The AMD Phenom II X4 945 supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s. |
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| Intel Atom Z3736G | Characteristic | AMD Phenom II X4 945 |
| DDR3L-1333 | Memory | DDR3-1333, DDR2-1066 |
| 1 GB | Max. Memory | |
| 1 (Single Channel) | Memory channels | 2 (Dual Channel) |
| 10.6 GB/s | Max. Bandwidth | 21.3 GB/s |
| No | ECC | No |
| -- | L2 Cache | -- |
| 2.00 MB | L3 Cache | 6.00 MB |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Atom Z3736G is 4 W, while the AMD Phenom II X4 945 has a TDP of 125 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Atom Z3736G | Characteristic | AMD Phenom II X4 945 |
| 4 W | TDP (PL1 / PBP) | 125 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Atom Z3736G is manufactured in 22 nm and has 2.00 MB cache. The AMD Phenom II X4 945 is manufactured in 45 nm and has a 6.00 MB cache. |
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| Intel Atom Z3736G | Characteristic | AMD Phenom II X4 945 |
| 22 nm | Technology | 45 nm |
| Monolithic | Chip design | Unknown |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2 | ISA extensions | SSE3, SSE4a |
| BGA 592 | Socket | AM3 |
| VT-x, VT-x EPT | Virtualization | AMD-V |
| Yes | AES-NI | No |
| Operating systems | Windows 10, Linux | |
| Q2/2014 | Release date | Q2/2009 |
| -- | Release price | -- |
| show more data | show more data | |
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Rate these processors
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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Intel Atom Z3736G
4C 4T @ 2.16 GHz |
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AMD Phenom II X4 945
4C 4T @ 3.00 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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Intel Atom Z3736G
4C 4T @ 1.33 GHz |
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AMD Phenom II X4 945
4C 4T @ 3.00 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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Intel Atom Z3736G
4C 4T @ 2.16 GHz |
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AMD Phenom II X4 945
4C 4T @ 3.00 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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Intel Atom Z3736G
4C 4T @ 1.33 GHz |
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AMD Phenom II X4 945
4C 4T @ 3.00 GHz |
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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 Atom Z3736G
Intel HD Graphics (Bay Trail GT1) @ 0.65 GHz |
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AMD Phenom II X4 945
@ 0.00 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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Intel Atom Z3736G
4C 4T @ 1.33 GHz |
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AMD Phenom II X4 945
4C 4T @ 3.00 GHz |
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CPU-Z Benchmark 17 (Multi-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
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Intel Atom Z3736G
4C 4T @ 1.33 GHz |
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AMD Phenom II X4 945
4C 4T @ 3.00 GHz |
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Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 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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Intel Atom Z3736G
4C 4T @ 2.16 GHz |
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AMD Phenom II X4 945
4C 4T @ 3.00 GHz |
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Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 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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Intel Atom Z3736G
4C 4T @ 1.33 GHz |
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AMD Phenom II X4 945
4C 4T @ 3.00 GHz |
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Devices using this processor |
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| Intel Atom Z3736G | AMD Phenom II X4 945 |
| Unknown | Unknown |
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