Intel Core i3-2120T vs Intel Core i9-13900HK
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CPU comparison with benchmarks
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| Intel Core i3-2120T | Intel Core i9-13900HK | |
CPU comparisonIntel Core i3-2120T or Intel Core i9-13900HK - 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 Core i3-2120T has 2 cores with 4 threads and clocks with a maximum frequency of 2.60 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i3-2120T was released in Q3/2011. The Intel Core i9-13900HK has 14 cores with 20 threads and clocks with a maximum frequency of 5.40 GHz. The CPU supports up to 96 GB of memory in 2 memory channels. The Intel Core i9-13900HK was released in Q1/2023. |
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| Intel Core i3 (205) | Family | Intel Core i9 (78) |
| Intel Core i 2000 (28) | CPU group | Intel Core i 13000H (26) |
| 2 | Generation | 13 |
| Sandy Bridge S | Architecture | Raptor Lake H |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | Intel Core i9-12900HK |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i3-2120T has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core i3-2120T is 2.60 GHz while the Intel Core i9-13900HK has 14 CPU cores and 20 threads can calculate simultaneously. The clock frequency of the Intel Core i9-13900HK is at 2.60 GHz (5.40 GHz). |
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| Intel Core i3-2120T | Characteristic | Intel Core i9-13900HK |
| 2 | Cores | 14 |
| 4 | Threads | 20 |
| normal | Core architecture | hybrid (big.LITTLE) |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.60 GHz | A-Core | 2.60 GHz (5.40 GHz) 6x Raptor Cove |
| -- | B-Core | 1.90 GHz (4.10 GHz) 8x Gracemont |
Internal GraphicsThe Intel Core i3-2120T or Intel Core i9-13900HK 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 2000 | GPU | Intel Iris Xe Graphics 96 (Alder Lake) |
| 0.65 GHz | GPU frequency | 0.40 GHz |
| 1.10 GHz | GPU (Turbo) | 1.50 GHz |
| 6 | GPU Generation | 13 |
| 32 nm | Technology | 10 nm |
| 2 | Max. displays | 4 |
| 6 | Compute units | 96 |
| 48 | Shader | 768 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | 32 GB |
| 10.1 | DirectX Version | 12.1 |
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 2000 | GPU | Intel Iris Xe Graphics 96 (Alder Lake) |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode / Encode |
| Decode / Encode | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode / Encode |
| No | Codec VP8 | Decode |
| No | Codec AV1 | Decode |
| Decode / Encode | Codec AVC | Decode / Encode |
| Decode | Codec VC-1 | Decode |
| No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i3-2120T can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The Intel Core i9-13900HK supports up to 96 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 102.4 GB/s. |
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| Intel Core i3-2120T | Characteristic | Intel Core i9-13900HK |
| DDR3-1066, DDR3-1333 | Memory | LPDDR5-6400, LPDDR4X-4266, DDR5-5200, DDR4-3200 |
| 32 GB | Max. Memory | 96 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 21.3 GB/s | Max. Bandwidth | 102.4 GB/s |
| No | ECC | No |
| -- | L2 Cache | -- |
| 3.00 MB | L3 Cache | 24.00 MB |
| 2.0 | PCIe version | 5.0 |
| 16 | PCIe lanes | 20 |
| 8.0 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i3-2120T is 35 W, while the Intel Core i9-13900HK has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Core i3-2120T | Characteristic | Intel Core i9-13900HK |
| 35 W | TDP (PL1 / PBP) | 45 W |
| -- | TDP (PL2) | 115 W |
| -- | TDP up | -- |
| -- | TDP down | 35 W |
| -- | Tjunction max. | 100 °C |
Technical detailsThe Intel Core i3-2120T is manufactured in 32 nm and has 3.00 MB cache. The Intel Core i9-13900HK is manufactured in 10 nm and has a 24.00 MB cache. |
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| Intel Core i3-2120T | Characteristic | Intel Core i9-13900HK |
| 32 nm | Technology | 10 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX2+ |
| LGA 1155 | Socket | BGA 1744 |
| VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
| Q3/2011 | Release date | Q1/2023 |
| 121 $ | Release price | 700 $ |
| show more data | show more data | |
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14C 20T @ 2.60 GHz (5.40 GHz) buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 2 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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Intel Core i3-2120T
2C 4T @ 2.60 GHz |
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Intel Core i9-13900HK
14C 20T @ 5.40 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 Core i3-2120T
2C 4T @ 2.60 GHz |
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Intel Core i9-13900HK
14C 20T @ 5.00 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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Intel Core i3-2120T
2C 4T @ 2.60 GHz |
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Intel Core i9-13900HK
14C 20T @ 5.40 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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Intel Core i3-2120T
2C 4T @ 2.60 GHz |
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Intel Core i9-13900HK
14C 20T @ 5.00 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 Core i3-2120T
Intel HD Graphics 2000 @ 1.10 GHz |
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Intel Core i9-13900HK
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.50 GHz |
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Cinebench 2024 (Single-Core)
The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
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Intel Core i3-2120T
2C 4T @ 2.60 GHz |
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Intel Core i9-13900HK
14C 20T @ 5.40 GHz |
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Cinebench 2024 (Multi-Core)
The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
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Intel Core i3-2120T
2C 4T @ 2.60 GHz |
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Intel Core i9-13900HK
14C 20T @ 5.40 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 Core i3-2120T
2C 4T @ 2.60 GHz |
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Intel Core i9-13900HK
14C 20T @ 5.00 GHz |
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Devices using this processor |
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| Intel Core i3-2120T | Intel Core i9-13900HK |
| Unknown | Unknown |
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