Intel Xeon E5-2651 v2 vs Intel Xeon E3-1260L v5
Comparative analysis of Intel Xeon E5-2651 v2 and Intel Xeon E3-1260L v5 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Graphics image quality. Benchmark processor performance analysis: Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, PassMark - Single thread mark, PassMark - CPU mark.
Differences
Reasons to consider the Intel Xeon E5-2651 v2
- 8 more cores, run more applications at once: 12 vs 4
- 16 more threads: 24 vs 8
- Around 23% better performance in Geekbench 4 - Multi-Core: 18071 vs 14711
Specifications (specs) | |
Number of cores | 12 vs 4 |
Number of threads | 24 vs 8 |
Max number of CPUs in a configuration | 2 vs 1 |
Benchmarks | |
Geekbench 4 - Multi-Core | 18071 vs 14711 |
Reasons to consider the Intel Xeon E3-1260L v5
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
- 85.3x more maximum memory size: 64 GB vs 768 GB (per socket)
- 2.2x better performance in Geekbench 4 - Single Core: 4423 vs 2030
Specifications (specs) | |
Manufacturing process technology | 14 nm vs 22 nm |
Maximum memory size | 64 GB vs 768 GB (per socket) |
Benchmarks | |
Geekbench 4 - Single Core | 4423 vs 2030 |
Compare benchmarks
CPU 1: Intel Xeon E5-2651 v2
CPU 2: Intel Xeon E3-1260L v5
Geekbench 4 - Single Core |
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Geekbench 4 - Multi-Core |
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Name | Intel Xeon E5-2651 v2 | Intel Xeon E3-1260L v5 |
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Geekbench 4 - Single Core | 2030 | 4423 |
Geekbench 4 - Multi-Core | 18071 | 14711 |
PassMark - Single thread mark | 2307 | |
PassMark - CPU mark | 8226 |
Compare specifications (specs)
Intel Xeon E5-2651 v2 | Intel Xeon E3-1260L v5 | |
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Essentials |
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Architecture codename | Ivy Bridge-EP | Skylake |
Family | Intel Xeon E5-2600 v2 | |
Launch date | November 2013 | Q4'15 |
Place in performance rating | 328 | 318 |
Processor Number | E5-2651 v2 | E3-1260LV5 |
Vertical segment | Server | Server |
Series | Intel® Xeon® Processor E3 v5 Family | |
Status | Launched | |
Performance |
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64 bit support | ||
Base frequency | 1800 MHz | 2.90 GHz |
Bus Speed | 5 GT/s DMI | 8 GT/s DMI3 |
L1 cache | 768 KB | |
L2 cache | 3 MB | |
L3 cache | 30 MB | |
Manufacturing process technology | 22 nm | 14 nm |
Number of cores | 12 | 4 |
Number of threads | 24 | 8 |
Maximum frequency | 3.90 GHz | |
VID voltage range | 0.55V-1.52V | |
Memory |
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ECC memory support | ||
Max memory channels | 4 | 2 |
Maximum memory size | 768 GB (per socket) | 64 GB |
Supported memory types | DDR3 | DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V |
Maximum memory bandwidth | 34.1 GB/s | |
Compatibility |
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Max number of CPUs in a configuration | 2 | 1 |
Sockets supported | LGA2011 | FCLGA1151 |
Low Halogen Options Available | ||
Package Size | 37.5mm x 37.5mm | |
Thermal Design Power (TDP) | 45 Watt | |
Peripherals |
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PCI Express revision | 3.0 | 3.0 |
Max number of PCIe lanes | 16 | |
PCIe configurations | 1x16, 2x8, 1x8+2x4 | |
Scalability | 1S Only | |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Trusted Execution technology (TXT) | ||
Intel® Memory Protection Extensions (Intel® MPX) | ||
Intel® OS Guard | ||
Intel® Secure Key technology | ||
Intel® Software Guard Extensions (Intel® SGX) | ||
Secure Boot | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
Idle States | ||
Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | |
Intel 64 | ||
Intel® TSX-NI | ||
Intel® vPro™ Platform Eligibility | ||
Thermal Monitoring | ||
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) | ||
Graphics |
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Intel® Clear Video HD technology | ||
Intel® Clear Video technology | ||
Intel® InTru™ 3D technology | ||
Intel® Quick Sync Video | ||
Graphics interfaces |
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Number of displays supported | 0 | |
Graphics image quality |
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4K resolution support |