Intel Xeon Silver 4114T vs Intel Xeon E3-1515M v5
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CPU comparison with benchmarks
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| Intel Xeon Silver 4114T | Intel Xeon E3-1515M v5 | |
CPU comparisonIntel Xeon Silver 4114T or Intel Xeon E3-1515M v5 - 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 Silver 4114T has 10 cores with 20 threads and clocks with a maximum frequency of 3.00 GHz. Up to 768 GB of memory is supported in 6 memory channels. The Intel Xeon Silver 4114T was released in Q3/2017. The Intel Xeon E3-1515M v5 has 4 cores with 8 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Xeon E3-1515M v5 was released in Q1/2016. |
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| Intel Xeon Silver (32) | Family | Intel Xeon E3 (43) |
| Intel Xeon Silver 4100 (8) | CPU group | Intel Xeon E3 v5 (17) |
| 1 | Generation | 5 |
| Skylake SP | Architecture | Skylake S |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Silver 4114T has 10 CPU cores and can calculate 20 threads in parallel. The clock frequency of the Intel Xeon Silver 4114T is 2.20 GHz (3.00 GHz) while the Intel Xeon E3-1515M v5 has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Xeon E3-1515M v5 is at 2.80 GHz (3.70 GHz). |
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| Intel Xeon Silver 4114T | Characteristic | Intel Xeon E3-1515M v5 |
| 10 | Cores | 4 |
| 20 | Threads | 8 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.20 GHz | Frequency | 2.80 GHz |
| 3.00 GHz | Turbo Frequency (1 Core) | 3.70 GHz |
| 2.60 GHz | Turbo Frequency (All Cores) | 3.30 GHz |
Internal GraphicsThe Intel Xeon Silver 4114T or Intel Xeon E3-1515M v5 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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| no iGPU | GPU | Intel Iris Pro Graphics P580 |
| GPU frequency | 0.35 GHz | |
| -- | GPU (Turbo) | 1.00 GHz |
| -- | GPU Generation | 9 |
| Technology | 14 nm | |
| Max. displays | 3 | |
| -- | Compute units | 72 |
| -- | Shader | 576 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 64 GB |
| -- | DirectX Version | 12.0 |
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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| no iGPU | GPU | Intel Iris Pro Graphics P580 |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode |
| No | Codec VP8 | Decode / Encode |
| No | Codec AV1 | No |
| No | Codec AVC | Decode / Encode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Xeon Silver 4114T can use up to 768 GB of memory in 6 memory channels. The maximum memory bandwidth is 115.2 GB/s. The Intel Xeon E3-1515M v5 supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 34.1 GB/s. |
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| Intel Xeon Silver 4114T | Characteristic | Intel Xeon E3-1515M v5 |
| DDR4-2400 | Memory | LPDDR3-1866, DDR4-2133, DDR3L-1600 |
| 768 GB | Max. Memory | 64 GB |
| 6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
| 115.2 GB/s | Max. Bandwidth | 34.1 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | -- |
| 14.00 MB | L3 Cache | 8.00 MB |
| 3.0 | PCIe version | 3.0 |
| 48 | PCIe lanes | 16 |
| 47.3 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Silver 4114T is 85 W, while the Intel Xeon E3-1515M v5 has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon Silver 4114T | Characteristic | Intel Xeon E3-1515M v5 |
| 85 W | TDP (PL1 / PBP) | 45 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | 35 W |
| -- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon Silver 4114T is manufactured in 14 nm and has 14.00 MB cache. The Intel Xeon E3-1515M v5 is manufactured in 14 nm and has a 8.00 MB cache. |
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| Intel Xeon Silver 4114T | Characteristic | Intel Xeon E3-1515M v5 |
| 14 nm | Technology | 14 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 |
| LGA 3647 | Socket | BGA 1440 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q3/2017 | Release date | Q1/2016 |
| 780 $ | Release price | 489 $ |
| show more data | show more data | |
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Rate these processors
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 Silver 4114T
10C 20T @ 3.00 GHz |
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Intel Xeon E3-1515M v5
4C 8T @ 3.70 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 Silver 4114T
10C 20T @ 2.60 GHz |
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Intel Xeon E3-1515M v5
4C 8T @ 3.30 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 Silver 4114T
@ 0.00 GHz |
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Intel Xeon E3-1515M v5
Intel Iris Pro Graphics P580 @ 1.00 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 Xeon Silver 4114T
10C 20T @ 2.60 GHz |
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Intel Xeon E3-1515M v5
4C 8T @ 3.30 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 Xeon Silver 4114T
10C 20T @ 3.00 GHz |
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Intel Xeon E3-1515M v5
4C 8T @ 3.70 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 Xeon Silver 4114T
10C 20T @ 2.60 GHz |
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Intel Xeon E3-1515M v5
4C 8T @ 3.30 GHz |
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Devices using this processor |
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| Intel Xeon Silver 4114T | Intel Xeon E3-1515M v5 |
| Unknown | Unknown |
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