AMD Athlon II X4 638 vs Intel Core i9-12900TE
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CPU comparison with benchmarks
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| AMD Athlon II X4 638 | Intel Core i9-12900TE | |
CPU comparisonAMD Athlon II X4 638 or Intel Core i9-12900TE - 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 Athlon II X4 638 has 4 cores with 4 threads and clocks with a maximum frequency of 2.70 GHz. Up to 16 GB of memory is supported in 2 memory channels. The AMD Athlon II X4 638 was released in Q1/2012. The Intel Core i9-12900TE has 16 cores with 24 threads and clocks with a maximum frequency of 4.80 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Core i9-12900TE was released in Q1/2022. |
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| AMD Athlon II (52) | Family | Intel Core i9 (78) |
| AMD Athlon II X4 (Llano) (5) | CPU group | Intel Core i 12000 (34) |
| 2 | Generation | 12 |
| Llano | Architecture | Alder Lake S |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | Intel Core i9-13900TE |
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CPU Cores and Base FrequencyThe AMD Athlon II X4 638 is a 4 core processor with a clock frequency of 2.70 GHz. The Intel Core i9-12900TE has 16 CPU cores with a clock frequency of 1.10 GHz (4.80 GHz). |
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| AMD Athlon II X4 638 | Characteristic | Intel Core i9-12900TE |
| 4 | Cores | 16 |
| 4 | Threads | 24 |
| normal | Core architecture | hybrid (big.LITTLE) |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.70 GHz | A-Core | 1.10 GHz (4.80 GHz) 8x Golden Cove |
| -- | B-Core | 1.00 GHz (3.60 GHz) 8x Gracemont |
Internal GraphicsThe integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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| no iGPU | GPU | Intel UHD Graphics 770 |
| GPU frequency | 0.30 GHz | |
| -- | GPU (Turbo) | 1.55 GHz |
| -- | GPU Generation | 11 |
| Technology | 10 nm | |
| Max. displays | 3 | |
| -- | Compute units | 32 |
| -- | Shader | 256 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 64 GB |
| -- | 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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| no iGPU | GPU | Intel UHD Graphics 770 |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode / Encode |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode / Encode |
| No | Codec VP8 | Decode / Encode |
| No | Codec AV1 | Decode |
| No | Codec AVC | Decode / Encode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD Athlon II X4 638 supports a maximum of 16 GB of memory in 2 memory channels. The Intel Core i9-12900TE can connect up to 128 GB of memory in 2 memory channels. |
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| AMD Athlon II X4 638 | Characteristic | Intel Core i9-12900TE |
| DDR3-1333 | Memory | DDR5-4800, DDR4-3200 |
| 16 GB | Max. Memory | 128 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 21.3 GB/s | Max. Bandwidth | 76.8 GB/s |
| No | ECC | Yes |
| 4.00 MB | L2 Cache | 14.00 MB |
| -- | L3 Cache | 30.00 MB |
| 2.0 | PCIe version | 5.0 |
| -- | PCIe lanes | 20 |
| -- | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Athlon II X4 638 has a TDP of 65 W, that of the Intel Core i9-12900TE is 35 W. |
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| AMD Athlon II X4 638 | Characteristic | Intel Core i9-12900TE |
| 65 W | TDP (PL1 / PBP) | 35 W |
| -- | TDP (PL2) | 106 W |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 100 °C |
Technical detailsThe AMD Athlon II X4 638 has a 4.00 MB cache, while the Intel Core i9-12900TE cache has a total of 44.00 MB. |
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| AMD Athlon II X4 638 | Characteristic | Intel Core i9-12900TE |
| 32 nm | Technology | 10 nm |
| Unknown | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| MMX, 3DNow!, SSE3, SSE4a | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX2+ |
| FM1 | Socket | LGA 1700 |
| AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
| No | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
| Q1/2012 | Release date | Q1/2022 |
| -- | Release price | 494 $ |
| show more data | show more data | |
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16C 24T @ 1.10 GHz (4.80 GHz) buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 2 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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AMD Athlon II X4 638
4C 4T @ 2.70 GHz |
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Intel Core i9-12900TE
16C 24T @ 4.80 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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AMD Athlon II X4 638
4C 4T @ 2.70 GHz |
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Intel Core i9-12900TE
16C 24T @ 3.00 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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AMD Athlon II X4 638
4C 4T @ 2.70 GHz |
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Intel Core i9-12900TE
16C 24T @ 3.00 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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AMD Athlon II X4 638
4C 4T @ 2.70 GHz |
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Intel Core i9-12900TE
16C 24T @ 4.80 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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AMD Athlon II X4 638
4C 4T @ 2.70 GHz |
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Intel Core i9-12900TE
16C 24T @ 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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AMD Athlon II X4 638
@ 0.00 GHz |
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Intel Core i9-12900TE
Intel UHD Graphics 770 @ 1.55 GHz |
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Devices using this processor |
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| AMD Athlon II X4 638 | Intel Core i9-12900TE |
| Unknown | Unknown |
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