Intel Xeon E5-2667 v2 vs Intel Xeon E5-2620
Comparative analysis of Intel Xeon E5-2667 v2 and Intel Xeon E5-2620 processors for all known characteristics in the following categories: Essentials, Performance, Memory, 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, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).
Differences
Reasons to consider the Intel Xeon E5-2667 v2
- CPU is newer: launch date 1 year(s) 6 month(s) later
- 2 more cores, run more applications at once: 8 vs 6
- 4 more threads: 16 vs 12
- Around 60% higher clock speed: 4.00 GHz vs 2.50 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm
- Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
- Around 33% more L2 cache; more data can be stored in the L2 cache for quick access later
- Around 33% more L3 cache; more data can be stored in the L3 cache for quick access later
- 2x more maximum memory size: 768 GB vs 384 GB
- Around 79% better performance in PassMark - Single thread mark: 2024 vs 1133
- 2.2x better performance in PassMark - CPU mark: 21310 vs 9802
- Around 68% better performance in Geekbench 4 - Single Core: 758 vs 451
- 2.2x better performance in Geekbench 4 - Multi-Core: 6231 vs 2805
| Specifications (specs) | |
| Launch date | September 2013 vs March 2012 |
| Number of cores | 8 vs 6 |
| Number of threads | 16 vs 12 |
| Maximum frequency | 4.00 GHz vs 2.50 GHz |
| Manufacturing process technology | 22 nm vs 32 nm |
| L1 cache | 64 KB (per core) vs 64 KB (per core) |
| L2 cache | 256 KB (per core) vs 256 KB (per core) |
| L3 cache | 20480 KB (shared) vs 15360 KB (shared) |
| Maximum memory size | 768 GB vs 384 GB |
| Benchmarks | |
| PassMark - Single thread mark | 2024 vs 1133 |
| PassMark - CPU mark | 21310 vs 9802 |
| Geekbench 4 - Single Core | 758 vs 451 |
| Geekbench 4 - Multi-Core | 6231 vs 2805 |
Reasons to consider the Intel Xeon E5-2620
- Around 5% higher maximum core temperature: 77.4°C vs 74°C
- Around 37% lower typical power consumption: 95 Watt vs 130 Watt
- 3.1x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 26.433 vs 8.414
- Around 13% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 139.281 vs 122.873
- Around 24% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.292 vs 1.042
- Around 46% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 6.286 vs 4.296
- 2.9x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 35.214 vs 11.999
| Specifications (specs) | |
| Maximum core temperature | 77.4°C vs 74°C |
| Thermal Design Power (TDP) | 95 Watt vs 130 Watt |
| Benchmarks | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 26.433 vs 8.414 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 139.281 vs 122.873 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.292 vs 1.042 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 6.286 vs 4.296 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 35.214 vs 11.999 |
Compare benchmarks
CPU 1: Intel Xeon E5-2667 v2
CPU 2: Intel Xeon E5-2620
| 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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| CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) |
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| CompuBench 1.5 Desktop - T-Rex (Frames/s) |
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| CompuBench 1.5 Desktop - Video Composition (Frames/s) |
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| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
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| Name | Intel Xeon E5-2667 v2 | Intel Xeon E5-2620 |
|---|---|---|
| PassMark - Single thread mark | 2024 | 1133 |
| PassMark - CPU mark | 21310 | 9802 |
| Geekbench 4 - Single Core | 758 | 451 |
| Geekbench 4 - Multi-Core | 6231 | 2805 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 8.414 | 26.433 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 122.873 | 139.281 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.042 | 1.292 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 4.296 | 6.286 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 11.999 | 35.214 |
Compare specifications (specs)
| Intel Xeon E5-2667 v2 | Intel Xeon E5-2620 | |
|---|---|---|
Essentials |
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| Architecture codename | Ivy Bridge EP | Sandy Bridge EP |
| Launch date | September 2013 | March 2012 |
| Launch price (MSRP) | $2,300 | $36 |
| Place in performance rating | 1679 | 1682 |
| Price now | $763.56 | $34.65 |
| Processor Number | E5-2667V2 | E5-2620 |
| Series | Intel® Xeon® Processor E5 v2 Family | Intel® Xeon® Processor E5 Family |
| Status | Launched | Launched |
| Value for money (0-100) | 6.24 | 67.37 |
| Vertical segment | Server | Server |
Performance |
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| 64 bit support | ||
| Base frequency | 3.30 GHz | 2.00 GHz |
| Bus Speed | 8 GT/s QPI | 7.2 GT/s QPI |
| Die size | 160 mm | 435 mm |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 256 KB (per core) | 256 KB (per core) |
| L3 cache | 20480 KB (shared) | 15360 KB (shared) |
| Manufacturing process technology | 22 nm | 32 nm |
| Maximum core temperature | 74°C | 77.4°C |
| Maximum frequency | 4.00 GHz | 2.50 GHz |
| Number of cores | 8 | 6 |
| Number of QPI Links | 2 | 2 |
| Number of threads | 16 | 12 |
| Transistor count | 1400 million | 2270 million |
| VID voltage range | 0.65–1.30V | 0.60V-1.35V |
Memory |
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| ECC memory support | ||
| Max memory channels | 4 | 4 |
| Maximum memory bandwidth | 59.7 GB/s | 42.6 GB/s |
| Maximum memory size | 768 GB | 384 GB |
| Supported memory types | DDR3 800/1066/1333/1600/1866 | DDR3 800/1066/1333 |
Compatibility |
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| Low Halogen Options Available | ||
| Max number of CPUs in a configuration | 2 | 2 |
| Package Size | 52.5mm x 45mm | 52.5mm x 45.0mm |
| Sockets supported | FCLGA2011 | FCLGA2011 |
| Thermal Design Power (TDP) | 130 Watt | 95 Watt |
Peripherals |
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| Max number of PCIe lanes | 40 | 40 |
| PCI Express revision | 3.0 | 3.0 |
| PCIe configurations | x4, x8, x16 | |
| Scalability | 2S Only | 2S Only |
Security & Reliability |
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| Execute Disable Bit (EDB) | ||
| Intel® Identity Protection technology | ||
| Intel® OS Guard | ||
| Intel® Secure Key technology | ||
| Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
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| Enhanced Intel SpeedStep® technology | ||
| Idle States | ||
| Instruction set extensions | Intel® AVX | Intel® AVX |
| Intel 64 | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Intel® AES New Instructions | ||
| Intel® Demand Based Switching | ||
| Intel® Flex Memory Access | ||
| Intel® Hyper-Threading technology | ||
| Intel® TSX-NI | ||
| Intel® Turbo Boost technology | ||
| Intel® vPro™ Platform Eligibility | ||
| Physical Address Extensions (PAE) | 46-bit | |
| 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) | ||
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