Intel Xeon E3-1515M v5 vs Intel Core2 Duo T5670
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CPU comparison with benchmarks
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| Intel Xeon E3-1515M v5 | Intel Core2 Duo T5670 | |
CPU comparisonIntel Xeon E3-1515M v5 or Intel Core2 Duo T5670 - 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 E3-1515M v5 has 4 cores with 8 threads and clocks with a maximum frequency of 3.70 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Xeon E3-1515M v5 was released in Q1/2016. The Intel Core2 Duo T5670 has 2 cores with 2 threads and clocks with a maximum frequency of 1.80 GHz. The CPU supports up to GB of memory in 0 memory channels. The Intel Core2 Duo T5670 was released in . |
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| Intel Xeon E3 (43) | Family | Intel Celeron (165) |
| Intel Xeon E3 v5 (17) | CPU group | Intel Core 2 Duo L7000/SL7000/T5000/U7000 (18) |
| 5 | Generation | 1 |
| Skylake S | Architecture | Merom (Core) |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E3-1515M v5 has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Xeon E3-1515M v5 is 2.80 GHz (3.70 GHz) while the Intel Core2 Duo T5670 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Core2 Duo T5670 is at 1.80 GHz. |
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| Intel Xeon E3-1515M v5 | Characteristic | Intel Core2 Duo T5670 |
| 4 | Cores | 2 |
| 8 | Threads | 2 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.80 GHz | Frequency | 1.80 GHz |
| 3.70 GHz | Turbo Frequency (1 Core) | -- |
| 3.30 GHz | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe Intel Xeon E3-1515M v5 or Intel Core2 Duo T5670 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 Iris Pro Graphics P580 | GPU | no iGPU |
| 0.35 GHz | GPU frequency | -- |
| 1.00 GHz | GPU (Turbo) | -- |
| 9 | GPU Generation | -- |
| 14 nm | Technology | |
| 3 | Max. displays | |
| 72 | Compute units | -- |
| 576 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 64 GB | Max. GPU Memory | -- |
| 12.0 | 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 Iris Pro Graphics P580 | GPU | no iGPU |
| Decode / Encode | Codec h265 / HEVC (8 bit) | No |
| Decode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| Decode | 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 Xeon E3-1515M v5 can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 34.1 GB/s. The Intel Core2 Duo T5670 supports up to GB of memory in 0 memory channels and achieves a memory bandwidth of up to --. |
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| Intel Xeon E3-1515M v5 | Characteristic | Intel Core2 Duo T5670 |
| LPDDR3-1866, DDR4-2133, DDR3L-1600 | Memory | |
| 64 GB | Max. Memory | |
| 2 (Dual Channel) | Memory channels | 0 |
| 34.1 GB/s | Max. Bandwidth | -- |
| Yes | ECC | No |
| -- | L2 Cache | 2.00 MB |
| 8.00 MB | L3 Cache | -- |
| 3.0 | PCIe version | -- |
| 16 | PCIe lanes | -- |
| 15.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon E3-1515M v5 is 45 W, while the Intel Core2 Duo T5670 has a TDP of 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon E3-1515M v5 | Characteristic | Intel Core2 Duo T5670 |
| 45 W | TDP (PL1 / PBP) | 35 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| 35 W | TDP down | -- |
| 100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon E3-1515M v5 is manufactured in 14 nm and has 8.00 MB cache. The Intel Core2 Duo T5670 is manufactured in 65 nm and has a 2.00 MB cache. |
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| Intel Xeon E3-1515M v5 | Characteristic | Intel Core2 Duo T5670 |
| 14 nm | Technology | 65 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2 | ISA extensions | MMX, SSE, SSE2, SSE3 |
| BGA 1440 | Socket | PGA 478 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x |
| Yes | AES-NI | No |
| Windows 10, Linux | Operating systems | |
| Q1/2016 | Release date | |
| 489 $ | Release price | -- |
| 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 E3-1515M v5
4C 8T @ 3.70 GHz |
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Intel Core2 Duo T5670
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 E3-1515M v5
4C 8T @ 3.30 GHz |
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Intel Core2 Duo T5670
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 E3-1515M v5
Intel Iris Pro Graphics P580 @ 1.00 GHz |
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Intel Core2 Duo T5670
@ 0.00 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 E3-1515M v5
4C 8T @ 3.30 GHz |
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Intel Core2 Duo T5670
2C 2T @ 1.80 GHz |
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Devices using this processor |
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| Intel Xeon E3-1515M v5 | Intel Core2 Duo T5670 |
| Unknown | Unknown |
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