Intel Xeon E3-1275 v6 vs Intel Xeon E3-1220L v2
Comparative analysis of Intel Xeon E3-1275 v6 and Intel Xeon E3-1220L v2 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.
Differences
Reasons to consider the Intel Xeon E3-1275 v6
- 2 more cores, run more applications at once: 4 vs 2
- 4 more threads: 8 vs 4
- Around 20% higher clock speed: 4.20 GHz vs 3.50 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
- Around 99% higher maximum memory size: 64 GB vs 32.23 GB
- Around 69% better performance in PassMark - Single thread mark: 2549 vs 1505
- 4.1x better performance in PassMark - CPU mark: 9285 vs 2248
| Specifications (specs) | |
| Number of cores | 4 vs 2 |
| Number of threads | 8 vs 4 |
| Maximum frequency | 4.20 GHz vs 3.50 GHz |
| Manufacturing process technology | 14 nm vs 22 nm |
| Maximum memory size | 64 GB vs 32.23 GB |
| Benchmarks | |
| PassMark - Single thread mark | 2549 vs 1505 |
| PassMark - CPU mark | 9285 vs 2248 |
Reasons to consider the Intel Xeon E3-1220L v2
- 4.3x lower typical power consumption: 17 Watt vs 73 Watt
- 2.1x better performance in Geekbench 4 - Single Core: 2267 vs 1103
- Around 38% better performance in Geekbench 4 - Multi-Core: 5828 vs 4237
| Specifications (specs) | |
| Thermal Design Power (TDP) | 17 Watt vs 73 Watt |
| Benchmarks | |
| Geekbench 4 - Single Core | 2267 vs 1103 |
| Geekbench 4 - Multi-Core | 5828 vs 4237 |
Compare benchmarks
CPU 1: Intel Xeon E3-1275 v6
CPU 2: Intel Xeon E3-1220L v2
| PassMark - Single thread mark |
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| PassMark - CPU mark |
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| Geekbench 4 - Single Core |
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| Geekbench 4 - Multi-Core |
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| Name | Intel Xeon E3-1275 v6 | Intel Xeon E3-1220L v2 |
|---|---|---|
| PassMark - Single thread mark | 2549 | 1505 |
| PassMark - CPU mark | 9285 | 2248 |
| Geekbench 4 - Single Core | 1103 | 2267 |
| Geekbench 4 - Multi-Core | 4237 | 5828 |
Compare specifications (specs)
| Intel Xeon E3-1275 v6 | Intel Xeon E3-1220L v2 | |
|---|---|---|
Essentials |
||
| Architecture codename | Kaby Lake | Ivy Bridge |
| Launch date | Q1'17 | May 2012 |
| Place in performance rating | 1232 | 1226 |
| Processor Number | E3-1275V6 | E3-1220LV2 |
| Series | Intel® Xeon® Processor E3 v6 Family | Intel® Xeon® Processor E3 v2 Family |
| Status | Launched | Discontinued |
| Vertical segment | Server | Server |
Performance |
||
| 64 bit support | ||
| Base frequency | 3.80 GHz | 2.30 GHz |
| Bus Speed | 8 GT/s DMI3 | 5 GT/s DMI |
| Manufacturing process technology | 14 nm | 22 nm |
| Maximum frequency | 4.20 GHz | 3.50 GHz |
| Number of cores | 4 | 2 |
| Number of threads | 8 | 4 |
| VID voltage range | 0.55V-1.52V | |
| L1 cache | 64 KB (per core) | |
| L2 cache | 256 KB (per core) | |
| L3 cache | 8192 KB (shared) | |
Memory |
||
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 37.5 GB/s | 25.6 GB/s |
| Maximum memory size | 64 GB | 32.23 GB |
| Supported memory types | DDR4-2400, DDR3L-1866 | DDR3 1333/1600 |
| ECC memory support | ||
Graphics |
||
| Device ID | 0x591D | |
| Graphics base frequency | 350 MHz | |
| Graphics max dynamic frequency | 1.15 GHz | |
| Intel® Clear Video HD technology | ||
| Intel® Clear Video technology | ||
| Intel® InTru™ 3D technology | ||
| Intel® Quick Sync Video | ||
| Max video memory | 64 GB | |
| Processor graphics | Intel® HD Graphics P630 | |
Graphics interfaces |
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| DisplayPort | ||
| DVI | ||
| eDP | ||
| HDMI | ||
| Number of displays supported | 3 | |
Graphics image quality |
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| 4K resolution support | ||
| Max resolution over DisplayPort | 4096x2304@60Hz | |
| Max resolution over eDP | 4096x2304@60Hz | |
| Max resolution over HDMI 1.4 | 4096x2160@24Hz | |
Graphics API support |
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| DirectX | 12 | |
| OpenGL | 4.4 | |
Compatibility |
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| Low Halogen Options Available | ||
| Max number of CPUs in a configuration | 1 | 1 |
| Package Size | 37.5mm x 37.5mm | 37.5mm x 37.5mm |
| Sockets supported | FCLGA1151 | FCLGA1155 |
| Thermal Design Power (TDP) | 73 Watt | 17 Watt |
Peripherals |
||
| Max number of PCIe lanes | 16 | |
| PCI Express revision | 3.0 | 3.0 |
| PCIe configurations | 1x16, 2x8, 1x8+2x4 | 1x16 & 1x4, 2x8 & 1x4 or 1x8 & 3x4 |
| Scalability | 1S Only | |
Security & Reliability |
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| Execute Disable Bit (EDB) | ||
| Intel® Memory Protection Extensions (Intel® MPX) | ||
| Intel® OS Guard | ||
| Intel® Secure Key technology | ||
| Intel® Software Guard Extensions (Intel® SGX) | ||
| Intel® Trusted Execution technology (TXT) | ||
| Secure Boot | ||
| Intel® Identity Protection technology | ||
Advanced Technologies |
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| Enhanced Intel SpeedStep® technology | ||
| Idle States | ||
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX |
| Intel 64 | ||
| Intel® AES New Instructions | ||
| Intel® Hyper-Threading technology | ||
| Intel® Optane™ Memory Supported | ||
| Intel® TSX-NI | ||
| Intel® Turbo Boost technology | ||
| Intel® vPro™ Platform Eligibility | ||
| Thermal Monitoring | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Intel® Demand Based Switching | ||
| Intel® Fast Memory Access | ||
| Intel® Flex Memory Access | ||
Virtualization |
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| Intel® Virtualization Technology (VT-x) | ||
| Intel® Virtualization Technology for Directed I/O (VT-d) | ||
| Intel® VT-x with Extended Page Tables (EPT) | ||
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