Intel Atom x6211E vs AMD Phenom II X4 820
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CPU comparison with benchmarks
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| Intel Atom x6211E | AMD Phenom II X4 820 | |
CPU comparisonIntel Atom x6211E or AMD Phenom II X4 820 - 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 x6211E has 2 cores with 2 threads and clocks with a maximum frequency of 3.00 GHz. Up to 32 GB of memory is supported in 4 memory channels. The Intel Atom x6211E was released in Q1/2021. The AMD Phenom II X4 820 has 4 cores with 4 threads and clocks with a maximum frequency of 2.80 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Phenom II X4 820 was released in Q3/2009. |
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| Intel Atom (108) | Family | AMD Phenom II (52) |
| Intel Atom x6000 (10) | CPU group | AMD Phenom II - 800/900 (23) |
| 6 | Generation | 4 |
| Elkhart Lake | Architecture | Deneb (K10) |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| Intel Atom x7211E | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom x6211E has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Atom x6211E is 1.30 GHz (3.00 GHz) while the AMD Phenom II X4 820 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD Phenom II X4 820 is at 2.80 GHz. |
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| Intel Atom x6211E | Characteristic | AMD Phenom II X4 820 |
| 2 | Cores | 4 |
| 2 | Threads | 4 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | Yes |
| 1.30 GHz | Frequency | 2.80 GHz |
| 3.00 GHz | Turbo Frequency (1 Core) | -- |
| 2.20 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Atom x6211E or AMD Phenom II X4 820 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 UHD Graphics 10th Gen (16 EU) | GPU | no iGPU |
| 0.35 GHz | GPU frequency | -- |
| 0.75 GHz | GPU (Turbo) | -- |
| 11 | GPU Generation | -- |
| 14 nm | Technology | |
| 3 | Max. displays | |
| 16 | Compute units | -- |
| 128 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 64 GB | Max. GPU Memory | -- |
| 12 | 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 UHD Graphics 10th Gen (16 EU) | GPU | no iGPU |
| Decode / Encode | Codec h265 / HEVC (8 bit) | No |
| Decode / Encode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| Decode / Encode | Codec VP9 | No |
| Decode / Encode | Codec VP8 | No |
| Decode | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Atom x6211E can use up to 32 GB of memory in 4 memory channels. The maximum memory bandwidth is 102.4 GB/s. The AMD Phenom II X4 820 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 x6211E | Characteristic | AMD Phenom II X4 820 |
| LPDDR4-3200, DDR4-3200 | Memory | DDR3-1333, DDR2-1066 |
| 32 GB | Max. Memory | |
| 4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
| 102.4 GB/s | Max. Bandwidth | 21.3 GB/s |
| Yes | ECC | No |
| 1.50 MB | L2 Cache | -- |
| -- | L3 Cache | 4.00 MB |
| 3.0 | PCIe version | -- |
| 8 | PCIe lanes | -- |
| 7.9 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Atom x6211E is 6 W, while the AMD Phenom II X4 820 has a TDP of 95 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Atom x6211E | Characteristic | AMD Phenom II X4 820 |
| 6 W | TDP (PL1 / PBP) | 95 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 110 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom x6211E is manufactured in 10 nm and has 1.50 MB cache. The AMD Phenom II X4 820 is manufactured in 45 nm and has a 4.00 MB cache. |
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| Intel Atom x6211E | Characteristic | AMD Phenom II X4 820 |
| 10 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 1493 | Socket | AM3 |
| VT-x, VT-x EPT, VT-d | Virtualization | AMD-V |
| Yes | AES-NI | No |
| Operating systems | Windows 10, Linux | |
| Q1/2021 | Release date | Q3/2009 |
| -- | Release price | -- |
| show more data | show more data | |
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 2 CPU benchmarks
⌀ Multi core performance in 3 CPU benchmarks
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 x6211E
2C 2T @ 3.00 GHz |
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AMD Phenom II X4 820
4C 4T @ 2.80 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 x6211E
2C 2T @ 2.20 GHz |
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AMD Phenom II X4 820
4C 4T @ 2.80 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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Intel Atom x6211E
2C 2T @ 2.20 GHz |
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AMD Phenom II X4 820
4C 4T @ 2.80 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 x6211E
2C 2T @ 3.00 GHz |
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AMD Phenom II X4 820
4C 4T @ 2.80 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 x6211E
2C 2T @ 2.20 GHz |
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AMD Phenom II X4 820
4C 4T @ 2.80 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 x6211E
Intel UHD Graphics 10th Gen (16 EU) @ 0.75 GHz |
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AMD Phenom II X4 820
@ 0.00 GHz |
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Devices using this processor |
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| Intel Atom x6211E | AMD Phenom II X4 820 |
| Unknown | Unknown |
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