Intel Celeron 1020M vs Intel Xeon w7-3455
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CPU comparison with benchmarks
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| Intel Celeron 1020M | Intel Xeon w7-3455 | |
CPU comparisonIntel Celeron 1020M or Intel Xeon w7-3455 - 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 Celeron 1020M has 2 cores with 2 threads and clocks with a maximum frequency of 2.10 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Celeron 1020M was released in Q1/2013. The Intel Xeon w7-3455 has 24 cores with 48 threads and clocks with a maximum frequency of 4.80 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon w7-3455 was released in Q1/2023. |
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| Intel Celeron (165) | Family | Intel Xeon W (83) |
| Intel Celeron 1000 (9) | CPU group | Intel Xeon W-3400 (8) |
| 3 | Generation | 12 |
| Ivy Bridge U | Architecture | Sapphire Rapids-WS |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Celeron 1020M is a 2 core processor with a clock frequency of 2.10 GHz. The Intel Xeon w7-3455 has 24 CPU cores with a clock frequency of 2.50 GHz (4.80 GHz). |
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| Intel Celeron 1020M | Characteristic | Intel Xeon w7-3455 |
| 2 | Cores | 24 |
| 2 | Threads | 48 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.10 GHz | Frequency | 2.50 GHz |
| -- | Turbo Frequency (1 Core) | 4.80 GHz |
| -- | Turbo Frequency (All Cores) | 3.30 GHz |
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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| Intel HD Graphics (Ivy Bridge GT1) | GPU | no iGPU |
| 0.65 GHz | GPU frequency | -- |
| 1.00 GHz | GPU (Turbo) | -- |
| 7 | GPU Generation | -- |
| 22 nm | Technology | |
| 3 | Max. displays | |
| 6 | Compute units | -- |
| 48 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | -- |
| 11.0 | 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 (Ivy Bridge 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 Celeron 1020M supports a maximum of 32 GB of memory in 2 memory channels. The Intel Xeon w7-3455 can connect up to 4096 GB of memory in 8 memory channels. |
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| Intel Celeron 1020M | Characteristic | Intel Xeon w7-3455 |
| DDR3L-1600, DDR3-1600 | Memory | DDR5-4800 |
| 32 GB | Max. Memory | 4096 GB |
| 2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
| 25.6 GB/s | Max. Bandwidth | 307.2 GB/s |
| No | ECC | Yes |
| -- | L2 Cache | -- |
| 2.00 MB | L3 Cache | 67.50 MB |
| 2.0 | PCIe version | 5.0 |
| 16 | PCIe lanes | 112 |
| 8.0 GB/s | PCIe Bandwidth | 441.1 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Celeron 1020M has a TDP of 35 W, that of the Intel Xeon w7-3455 is 270 W. |
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| Intel Celeron 1020M | Characteristic | Intel Xeon w7-3455 |
| 35 W | TDP (PL1 / PBP) | 270 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | 324 W |
| -- | TDP down | -- |
| 105 °C | Tjunction max. | 92 °C |
Technical detailsThe Intel Celeron 1020M has a 2.00 MB cache, while the Intel Xeon w7-3455 cache has a total of 67.50 MB. |
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| Intel Celeron 1020M | Characteristic | Intel Xeon w7-3455 |
| 22 nm | Technology | 10 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512, AMX |
| PGA 988 | Socket | LGA 4677 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 11, Windows Server, Linux |
| Q1/2013 | Release date | Q1/2023 |
| -- | Release price | 2489 $ |
| show more data | show more data | |
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24C 48T @ 2.50 GHz (4.80 GHz) buy now on Amazon and save!
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Rate these processors
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 Celeron 1020M
2C 2T @ 2.10 GHz |
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Intel Xeon w7-3455
24C 48T @ 4.80 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 Celeron 1020M
Intel HD Graphics (Ivy Bridge GT1) @ 1.00 GHz |
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Intel Xeon w7-3455
@ 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 Celeron 1020M
2C 2T @ 2.10 GHz |
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Intel Xeon w7-3455
24C 48T @ 3.30 GHz |
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Devices using this processor |
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| Intel Celeron 1020M | Intel Xeon w7-3455 |
| Unknown | Unknown |
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