Intel Xeon W-11555MRE vs Intel Xeon D-2738
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CPU comparison with benchmarks
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| Intel Xeon W-11555MRE | Intel Xeon D-2738 | |
CPU comparisonIntel Xeon W-11555MRE or Intel Xeon D-2738 - 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-11555MRE has 6 cores with 12 threads and clocks with a maximum frequency of 4.50 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon W-11555MRE was released in Q3/2021. The Intel Xeon D-2738 has 8 cores with 16 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 1024 GB of memory in 4 memory channels. The Intel Xeon D-2738 was released in Q1/2022. |
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| Intel Xeon W (83) | Family | Intel Xeon D (79) |
| Intel Xeon W-11000M (8) | CPU group | Intel Xeon D-2700 (16) |
| 11 | Generation | 4 |
| Tiger Lake H | Architecture | Ice Lake |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon W-11555MRE has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the Intel Xeon W-11555MRE is 2.60 GHz (4.50 GHz) while the Intel Xeon D-2738 has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the Intel Xeon D-2738 is at 2.50 GHz (3.50 GHz). |
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| Intel Xeon W-11555MRE | Characteristic | Intel Xeon D-2738 |
| 6 | Cores | 8 |
| 12 | Threads | 16 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.60 GHz | Frequency | 2.50 GHz |
| 4.50 GHz | Turbo Frequency (1 Core) | 3.50 GHz |
| 3.40 GHz | Turbo Frequency (All Cores) | 3.30 GHz |
Integrated graphics (iGPU)The Intel Xeon W-11555MRE or Intel Xeon D-2738 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-11555MRE can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Intel Xeon D-2738 supports up to 1024 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 93.8 GB/s. |
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| Intel Xeon W-11555MRE | Characteristic | Intel Xeon D-2738 |
| DDR4-3200 | Memory | DDR4-2933 |
| 128 GB | Max. Memory | 1024 GB |
| 2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
| 51.2 GB/s | Max. Bandwidth | 93.8 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | 15.00 MB |
| 12.00 MB | L3 Cache | -- |
| 4.0 | PCIe version | 4.0 |
| 20 | PCIe lanes | 32 |
| 39.4 GB/s | PCIe Bandwidth | 63.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon W-11555MRE is 45 W, while the Intel Xeon D-2738 has a TDP of 88 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon W-11555MRE | Characteristic | Intel Xeon D-2738 |
| 45 W | TDP (PL1 / PBP) | 88 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| 35 W | TDP down | -- |
| 100 °C | Tjunction max. | -- |
Technical detailsThe Intel Xeon W-11555MRE is manufactured in 10 nm and has 12.00 MB cache. The Intel Xeon D-2738 is manufactured in 10 nm and has a 15.00 MB cache. |
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| Intel Xeon W-11555MRE | Characteristic | Intel Xeon D-2738 |
| 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, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
| BGA 1787 | Socket | BGA 2579 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Operating systems | Windows 10, Linux | |
| Q3/2021 | Release date | Q1/2022 |
| 326 $ | Release price | 713 $ |
| show more data | show more data | |
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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-11555MRE
Intel UHD Graphics 11th Gen (32 EU) @ 1.35 GHz |
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Intel Xeon D-2738
@ 0.00 GHz |
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Devices using this processor |
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| Intel Xeon W-11555MRE | Intel Xeon D-2738 |
| Unknown | Unknown |
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