Xeon E-2276G vs i7-2715QE
Aggregate performance score
Xeon E-2276G outperforms i7-2715QE by a whopping 334% based on our aggregate benchmark results.
Primary details
Comparing Core i7-2715QE and Xeon E-2276G processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1864 | 834 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 78.00 |
| Market segment | Laptop | Server |
| Series | Intel Core i7 | Intel Xeon E |
| Architecture codename | Sandy Bridge (2011−2013) | Coffee Lake-S WS (2018−2019) |
| Release date | 3 January 2011 (13 years ago) | 27 May 2019 (5 years ago) |
| Launch price (MSRP) | $378 | $362 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i7-2715QE and Xeon E-2276G 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) | 6 (Hexa-Core) |
| Threads | 8 | 12 |
| Base clock speed | 2.1 GHz | 3.8 GHz |
| Boost clock speed | 2.1 GHz | 4.9 GHz |
| Bus type | DMI 2.0 | DMI 3.0 |
| Bus rate | 4 × 5 GT/s | 4 × 8 GT/s |
| Multiplier | 21 | 38 |
| L1 cache | 256 KB | 384 KB |
| L2 cache | 1 MB | 1.5 MB |
| L3 cache | 6 MB (shared) | 12 MB (shared) |
| Chip lithography | 32 nm | 14 nm |
| Die size | 216 mm2 | 149.6 mm2 |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | 1160 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Core i7-2715QE and Xeon E-2276G 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 | Intel BGA1023 | FCLGA1151 |
| Power consumption (TDP) | 45 Watt | 80 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-2715QE and Xeon E-2276G. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| vPro | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Status | no data | Discontinued |
Security technologies
Core i7-2715QE and Xeon E-2276G technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | no data | + |
| Secure Key | no data | + |
| MPX | - | + |
| SGX | no data | Yes with both Intel® SPS and Intel® ME |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-2715QE and Xeon E-2276G are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-2715QE and Xeon E-2276G. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | unknown Dual-channel | DDR4-2666 |
| Maximum memory size | 16 GB | 128 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 25.598 GB/s | 42.671 GB/s |
| ECC memory support | + | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel HD Graphics 3000 | Intel UHD Graphics P630 |
| Max video memory | no data | 128 GB |
| Quick Sync Video | - | + |
| Clear Video | no data | + |
| Clear Video HD | no data | + |
| Graphics max frequency | no data | 1.2 GHz |
| InTru 3D | no data | + |
Graphics interfaces
Available interfaces and connections of Core i7-2715QE and Xeon E-2276G integrated GPUs.
| Number of displays supported | no data | 3 |
Graphics image quality
Maximum display resolutions supported by Core i7-2715QE and Xeon E-2276G integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | no data | + |
| Max resolution over HDMI 1.4 | no data | 4096x2160@24Hz |
| Max resolution over eDP | no data | 4096x2304@60Hz |
| Max resolution over DisplayPort | no data | 4096x2304@60Hz |
| Max resolution over VGA | no data | N/A |
Graphics API support
APIs supported by Core i7-2715QE and Xeon E-2276G integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12 |
| OpenGL | no data | 4.5 |
Peripherals
Specifications and connection of peripherals supported by Core i7-2715QE and Xeon E-2276G.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 16 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Pros & cons summary
| Performance score | 2.08 | 9.02 |
| Integrated graphics card | 0.66 | 6.39 |
| Recency | 3 January 2011 | 27 May 2019 |
| Physical cores | 4 | 6 |
| Threads | 8 | 12 |
| Chip lithography | 32 nm | 14 nm |
| Power consumption (TDP) | 45 Watt | 80 Watt |
i7-2715QE has 77.8% lower power consumption.
Xeon E-2276G, on the other hand, has a 333.7% higher aggregate performance score, 868.2% faster integrated GPU, an age advantage of 8 years, 50% more physical cores and 50% more threads, and a 128.6% more advanced lithography process.
The Xeon E-2276G is our recommended choice as it beats the Core i7-2715QE in performance tests.
Be aware that Core i7-2715QE is a notebook processor while Xeon E-2276G is a server/workstation one.
Should you still have questions on choice between Core i7-2715QE and Xeon E-2276G, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
