i5-520E vs Xeon E3-1505M v6
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1519 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.44 | no data |
| Market segment | Mobile workstation | Laptop |
| Series | Intel Xeon E3 | Intel Core i5 |
| Designer | Intel | Intel |
| Architecture codename | Kaby Lake (2016−2019) | Westmere (2010−2011) |
| Release date | 3 January 2017 (8 years ago) | 7 January 2010 (15 years ago) |
| Launch price (MSRP) | $623 | $210 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Xeon E3-1505M v6 and Core i5-520E basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 4 (Quad-Core) | 2 (Dual-core) |
| Threads | 8 | 4 |
| Base clock speed | 3 GHz | no data |
| Boost clock speed | 4 GHz | 2.4 GHz |
| Bus type | DMI 3.0 | DMI 1.0 |
| Bus rate | 8 GT/s | 1 × 2.5 GT/s |
| Multiplier | 30 | 18 |
| L1 cache | 256 KB | 128 KB |
| L2 cache | 1 MB | 512 KB |
| L3 cache | 8 MB | 3 MB |
| Chip lithography | 14 nm | 32 nm |
| Die size | no data | 81 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 382 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Xeon E3-1505M v6 and Core i5-520E compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 (Uniprocessor) | 1 (Uniprocessor) |
| Socket | FCBGA1440 | no data |
| Power consumption (TDP) | 45 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E3-1505M v6 and Core i5-520E. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | no data |
| AES-NI | + | + |
| FMA | - | + |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | no data |
| My WiFi | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Flex Memory Access | + | no data |
| SIPP | + | - |
| Smart Response | + | no data |
Security technologies
Xeon E3-1505M v6 and Core i5-520E technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | no data |
| MPX | + | - |
| Identity Protection | + | - |
| SGX | Yes with Intel® ME | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E3-1505M v6 and Core i5-520E are enumerated here.
| AMD-V | + | - |
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E3-1505M v6 and Core i5-520E. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR3-1066 |
| Maximum memory size | 64 GB | 8 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 38.397 GB/s | 17.051 GB/s |
| ECC memory support | + | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics P630 | Intel HD Graphics (Ironlake) |
| Max video memory | 1.7 GB | no data |
| Quick Sync Video | + | - |
| Clear Video | + | no data |
| Clear Video HD | + | no data |
| Graphics max frequency | 1.1 GHz | no data |
| InTru 3D | + | no data |
Graphics interfaces
Available interfaces and connections of Xeon E3-1505M v6 and Core i5-520E integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
| DVI | + | no data |
Graphics image quality
Maximum display resolutions supported by Xeon E3-1505M v6 and Core i5-520E integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096x2304@30Hz | no data |
| Max resolution over eDP | 4096x2304@60Hz | no data |
| Max resolution over DisplayPort | 4096x2304@60Hz | no data |
| Max resolution over VGA | N/A | no data |
Graphics API support
APIs supported by Xeon E3-1505M v6 and Core i5-520E integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.4 | no data |
Peripherals
Specifications and connection of peripherals supported by Xeon E3-1505M v6 and Core i5-520E.
| PCIe version | 3.0 | 2.0 |
| PCI Express lanes | 16 | 16 |
Pros & cons summary
| Integrated graphics card | 2.84 | 0.71 |
| Recency | 3 January 2017 | 7 January 2010 |
| Physical cores | 4 | 2 |
| Threads | 8 | 4 |
| Chip lithography | 14 nm | 32 nm |
| Power consumption (TDP) | 45 Watt | 35 Watt |
Xeon E3-1505M v6 has 300% faster integrated GPU, an age advantage of 6 years, 100% more physical cores and 100% more threads, and a 128.6% more advanced lithography process.
i5-520E, on the other hand, has 28.6% lower power consumption.
We couldn't decide between Intel Xeon E3-1505M v6 and Intel Core i5-520E. We've got no test results to judge.
Be aware that Xeon E3-1505M v6 is a mobile workstation processor while Core i5-520E is a mobile workstation one.
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