Intel Core i3-1000G1 vs Intel Xeon w7-3445
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CPU comparison with benchmarks
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| Intel Core i3-1000G1 | Intel Xeon w7-3445 | |
CPU comparisonIntel Core i3-1000G1 or Intel Xeon w7-3445 - 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 i3-1000G1 has 2 cores with 4 threads and clocks with a maximum frequency of 3.20 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i3-1000G1 was released in Q3/2019. The Intel Xeon w7-3445 has 20 cores with 40 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 w7-3445 was released in Q1/2023. |
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| Intel Core i3 (205) | Family | Intel Xeon W (83) |
| Intel Core i 1000G/10000U (19) | CPU group | Intel Xeon W-3400 (8) |
| 10 | Generation | 12 |
| Ice Lake U | Architecture | Sapphire Rapids-WS |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | Intel Xeon W-3345 |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i3-1000G1 is a 2 core processor with a clock frequency of 1.10 GHz (3.20 GHz). The Intel Xeon w7-3445 has 20 CPU cores with a clock frequency of 2.60 GHz (4.80 GHz). |
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| Intel Core i3-1000G1 | Characteristic | Intel Xeon w7-3445 |
| 2 | Cores | 20 |
| 4 | Threads | 40 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.10 GHz | Frequency | 2.60 GHz |
| 3.20 GHz | Turbo Frequency (1 Core) | 4.80 GHz |
| 3.20 GHz | Turbo Frequency (All Cores) | 3.40 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 UHD Graphics (Ice Lake G1) | GPU | no iGPU |
| 0.30 GHz | GPU frequency | -- |
| 0.90 GHz | GPU (Turbo) | -- |
| 11 | GPU Generation | -- |
| 10 nm | Technology | |
| 3 | Max. displays | |
| 32 | Compute units | -- |
| 256 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 32 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 (Ice Lake G1) | 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 |
| No | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Core i3-1000G1 supports a maximum of 32 GB of memory in 2 memory channels. The Intel Xeon w7-3445 can connect up to 4096 GB of memory in 8 memory channels. |
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| Intel Core i3-1000G1 | Characteristic | Intel Xeon w7-3445 |
| LPDDR4-3733, DDR4-3200 | Memory | DDR5-4800 |
| 32 GB | Max. Memory | 4096 GB |
| 2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
| 59.6 GB/s | Max. Bandwidth | 307.2 GB/s |
| No | ECC | Yes |
| -- | L2 Cache | -- |
| 4.00 MB | L3 Cache | 52.50 MB |
| 3.0 | PCIe version | 5.0 |
| 16 | PCIe lanes | 112 |
| 15.8 GB/s | PCIe Bandwidth | 441.1 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i3-1000G1 has a TDP of 9 W, that of the Intel Xeon w7-3445 is 270 W. |
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| Intel Core i3-1000G1 | Characteristic | Intel Xeon w7-3445 |
| 9 W | TDP (PL1 / PBP) | 270 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | 324 W |
| 8 W | TDP down | -- |
| 100 °C | Tjunction max. | 94 °C |
Technical detailsThe Intel Core i3-1000G1 has a 4.00 MB cache, while the Intel Xeon w7-3445 cache has a total of 52.50 MB. |
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| Intel Core i3-1000G1 | Characteristic | Intel Xeon w7-3445 |
| 10 nm | Technology | 10 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512, AMX |
| BGA 1377 | 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, Windows 11, Linux | Operating systems | Windows 11, Windows Server, Linux |
| Q3/2019 | Release date | Q1/2023 |
| -- | Release price | 1989 $ |
| show more data | show more data | |
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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 i3-1000G1
2C 4T @ 3.20 GHz |
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Intel Xeon w7-3445
20C 40T @ 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 Core i3-1000G1
Intel UHD Graphics (Ice Lake G1) @ 0.90 GHz |
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Intel Xeon w7-3445
@ 0.00 GHz |
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Devices using this processor |
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| Intel Core i3-1000G1 | Intel Xeon w7-3445 |
| Unknown | Unknown |
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