Intel Xeon W-11865MRE vs Intel Core2 Duo E4300
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CPU comparison with benchmarks
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| Intel Xeon W-11865MRE | Intel Core2 Duo E4300 | |
CPU comparisonIntel Xeon W-11865MRE or Intel Core2 Duo E4300 - 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 Xeon W-11865MRE has 8 cores with 16 threads and clocks with a maximum frequency of 4.70 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon W-11865MRE was released in Q3/2021. The Intel Core2 Duo E4300 has 2 cores with 2 threads and clocks with a maximum frequency of 1.80 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core2 Duo E4300 was released in Q3/2007. |
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| Intel Xeon W (83) | Family | Intel Core2 Duo (29) |
| Intel Xeon W-11000M (8) | CPU group | Intel Core 2 Duo E4000/E6000 (15) |
| 11 | Generation | 1 |
| Tiger Lake H | Architecture | Conroe (Core) |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon W-11865MRE has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon W-11865MRE is 2.60 GHz (4.70 GHz) while the Intel Core2 Duo E4300 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Core2 Duo E4300 is at 1.80 GHz. |
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| Intel Xeon W-11865MRE | Characteristic | Intel Core2 Duo E4300 |
| 8 | Cores | 2 |
| 16 | Threads | 2 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | Yes |
| 2.60 GHz | Frequency | 1.80 GHz |
| 4.70 GHz | Turbo Frequency (1 Core) | -- |
| 3.20 GHz | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe Intel Xeon W-11865MRE or Intel Core2 Duo E4300 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 UHD Graphics 11th Gen (32 EU) | GPU | no iGPU |
| 0.35 GHz | GPU frequency | -- |
| 1.35 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 |
| 64 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 11th Gen (32 EU) | 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 |
| Decode | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Xeon W-11865MRE can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Intel Core2 Duo E4300 supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s. |
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| Intel Xeon W-11865MRE | Characteristic | Intel Core2 Duo E4300 |
| DDR4-3200 | Memory | DDR3-1333, DDR2-1066 |
| 128 GB | Max. Memory | 16 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 51.2 GB/s | Max. Bandwidth | 21.3 GB/s |
| Yes | ECC | No |
| -- | L2 Cache | 2.00 MB |
| 24.00 MB | L3 Cache | -- |
| 4.0 | PCIe version | -- |
| 20 | PCIe lanes | -- |
| 39.4 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon W-11865MRE is 45 W, while the Intel Core2 Duo E4300 has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon W-11865MRE | Characteristic | Intel Core2 Duo E4300 |
| 45 W | TDP (PL1 / PBP) | 65 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| 35 W | TDP down | -- |
| 100 °C | Tjunction max. | -- |
Technical detailsThe Intel Xeon W-11865MRE is manufactured in 10 nm and has 24.00 MB cache. The Intel Core2 Duo E4300 is manufactured in 65 nm and has a 2.00 MB cache. |
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| Intel Xeon W-11865MRE | Characteristic | Intel Core2 Duo E4300 |
| 10 nm | Technology | 65 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | MMX, SSE, SSE2, SSE3 |
| BGA 1787 | Socket | LGA 775 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x |
| Yes | AES-NI | No |
| Operating systems | Windows 10, Linux | |
| Q3/2021 | Release date | Q3/2007 |
| 480 $ | Release price | -- |
| show more data | show more data | |
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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 Xeon W-11865MRE
8C 16T @ 3.20 GHz |
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Intel Core2 Duo E4300
2C 2T @ 1.80 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 Xeon W-11865MRE
8C 16T @ 4.70 GHz |
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Intel Core2 Duo E4300
2C 2T @ 1.80 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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Intel Xeon W-11865MRE
8C 16T @ 3.20 GHz |
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Intel Core2 Duo E4300
2C 2T @ 1.80 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 Xeon W-11865MRE
Intel UHD Graphics 11th Gen (32 EU) @ 1.35 GHz |
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Intel Core2 Duo E4300
@ 0.00 GHz |
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CPU-Z Benchmark 17 (Multi-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
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Intel Xeon W-11865MRE
8C 16T @ 2.60 GHz |
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Intel Core2 Duo E4300
2C 2T @ 1.80 GHz |
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Devices using this processor |
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| Intel Xeon W-11865MRE | Intel Core2 Duo E4300 |
| Unknown | Unknown |
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