Intel Core2 Solo U2100 vs Intel Xeon W-2191B
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CPU comparison with benchmarks
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| Intel Core2 Solo U2100 | Intel Xeon W-2191B | |
CPU comparisonIntel Core2 Solo U2100 or Intel Xeon W-2191B - 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 Core2 Solo U2100 has 1 cores with 1 threads and clocks with a maximum frequency of 1.06 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Intel Core2 Solo U2100 was released in Q3/2007. The Intel Xeon W-2191B has 18 cores with 36 threads and clocks with a maximum frequency of 4.30 GHz. The CPU supports up to 512 GB of memory in 4 memory channels. The Intel Xeon W-2191B was released in Q3/2017. |
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| Intel Core2 Solo (4) | Family | Intel Xeon W (83) |
| Intel Core 2 Solo U2000 (2) | CPU group | Intel Xeon W-2100/3100 (15) |
| 1 | Generation | 6 |
| Merom (Core) | Architecture | Skylake W |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core2 Solo U2100 has 1 CPU cores and can calculate 1 threads in parallel. The clock frequency of the Intel Core2 Solo U2100 is 1.06 GHz while the Intel Xeon W-2191B has 18 CPU cores and 36 threads can calculate simultaneously. The clock frequency of the Intel Xeon W-2191B is at 2.30 GHz (4.30 GHz). |
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| Intel Core2 Solo U2100 | Characteristic | Intel Xeon W-2191B |
| 1 | Cores | 18 |
| 1 | Threads | 36 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.06 GHz | Frequency | 2.30 GHz |
| -- | Turbo Frequency (1 Core) | 4.30 GHz |
| -- | Turbo Frequency (All Cores) | 3.40 GHz |
Memory & PCIeThe Intel Core2 Solo U2100 can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 12.8 GB/s. The Intel Xeon W-2191B supports up to 512 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 85.4 GB/s. |
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| Intel Core2 Solo U2100 | Characteristic | Intel Xeon W-2191B |
| DDR2-800 | Memory | DDR4-2666 |
| 8 GB | Max. Memory | 512 GB |
| 2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
| 12.8 GB/s | Max. Bandwidth | 85.4 GB/s |
| No | ECC | Yes |
| 1.00 MB | L2 Cache | -- |
| -- | L3 Cache | 24.75 MB |
| -- | PCIe version | 3.0 |
| -- | PCIe lanes | 48 |
| -- | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core2 Solo U2100 is 5.5 W, while the Intel Xeon W-2191B has a TDP of 140 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Core2 Solo U2100 | Characteristic | Intel Xeon W-2191B |
| 5.5 W | TDP (PL1 / PBP) | 140 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core2 Solo U2100 is manufactured in 65 nm and has 1.00 MB cache. The Intel Xeon W-2191B is manufactured in 14 nm and has a 24.75 MB cache. |
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| Intel Core2 Solo U2100 | Characteristic | Intel Xeon W-2191B |
| 65 nm | Technology | 14 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| MMX, SSE, SSE2, SSE3 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
| PGA 478 | Socket | LGA 2066 |
| VT-x | Virtualization | VT-x, VT-x EPT, VT-d |
| No | AES-NI | Yes |
| Operating systems | Windows 10, Linux | |
| Q3/2007 | Release date | Q3/2017 |
| -- | Release price | -- |
| show more data | show more data | |
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18C 36T @ 2.30 GHz (4.30 GHz) buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 0 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks
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 Core2 Solo U2100
1C 1T @ 1.06 GHz |
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Intel Xeon W-2191B
18C 36T @ 3.40 GHz |
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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 Core2 Solo U2100
1C 1T @ 1.06 GHz |
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Intel Xeon W-2191B
18C 36T @ 4.30 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 Core2 Solo U2100
1C 1T @ 1.06 GHz |
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Intel Xeon W-2191B
18C 36T @ 3.40 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 Core2 Solo U2100
1C 1T @ 1.06 GHz |
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Intel Xeon W-2191B
18C 36T @ 4.30 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 Core2 Solo U2100
1C 1T @ 1.06 GHz |
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Intel Xeon W-2191B
18C 36T @ 3.40 GHz |
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Blender 3.1 Benchmark
In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
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Intel Core2 Solo U2100
1C 1T @ 1.06 GHz |
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Intel Xeon W-2191B
18C 36T @ 3.40 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 Core2 Solo U2100
1C 1T @ 1.06 GHz |
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Intel Xeon W-2191B
18C 36T @ 4.30 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 Core2 Solo U2100
1C 1T @ 1.06 GHz |
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Intel Xeon W-2191B
18C 36T @ 3.40 GHz |
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Devices using this processor |
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| Intel Core2 Solo U2100 | Intel Xeon W-2191B |
| Unknown | Apple iMac Pro (2017) |
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