Intel Core i5-4460 vs Intel Xeon E5645
Comparative analysis of Intel Core i5-4460 and Intel Xeon E5645 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, 3DMark Fire Strike - Physics Score, 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), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the Intel Core i5-4460
- CPU is newer: launch date 4 year(s) 3 month(s) later
- Around 27% higher clock speed: 3.40 GHz vs 2.67 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm
- Around 62% better performance in PassMark - Single thread mark: 1903 vs 1175
- Around 80% better performance in Geekbench 4 - Single Core: 795 vs 442
- Around 50% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 3.471 vs 2.308
- Around 48% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 72.642 vs 49.224
| Specifications (specs) | |
| Launch date | 1 June 2014 vs March 2010 |
| Maximum frequency | 3.40 GHz vs 2.67 GHz |
| Manufacturing process technology | 22 nm vs 32 nm |
| Benchmarks | |
| PassMark - Single thread mark | 1903 vs 1175 |
| Geekbench 4 - Single Core | 795 vs 442 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 3.471 vs 2.308 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 72.642 vs 49.224 |
Reasons to consider the Intel Xeon E5645
- 2 more cores, run more applications at once: 6 vs 4
- 8 more threads: 12 vs 4
- Around 5% higher maximum core temperature: 76.2°C vs 72.72°C
- Around 50% more L1 cache; more data can be stored in the L1 cache for quick access later
- Around 50% more L2 cache; more data can be stored in the L2 cache for quick access later
- 2x more L3 cache, more data can be stored in the L3 cache for quick access later
- 9x more maximum memory size: 288 GB vs 32 GB
- Around 5% lower typical power consumption: 80 Watt vs 84 Watt
- Around 88% better performance in PassMark - CPU mark: 9206 vs 4904
- Around 8% better performance in Geekbench 4 - Multi-Core: 2731 vs 2529
- Around 54% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.623 vs 0.404
- Around 89% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 3.664 vs 1.943
- Around 97% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 11.094 vs 5.623
| Specifications (specs) | |
| Number of cores | 6 vs 4 |
| Number of threads | 12 vs 4 |
| Maximum core temperature | 76.2°C vs 72.72°C |
| L1 cache | 64 KB (per core) vs 256 KB |
| L2 cache | 256 KB (per core) vs 1 MB |
| L3 cache | 12288 KB (shared) vs 6 MB |
| Maximum memory size | 288 GB vs 32 GB |
| Max number of CPUs in a configuration | 2 vs 1 |
| Thermal Design Power (TDP) | 80 Watt vs 84 Watt |
| Benchmarks | |
| PassMark - CPU mark | 9206 vs 4904 |
| Geekbench 4 - Multi-Core | 2731 vs 2529 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.623 vs 0.404 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 3.664 vs 1.943 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 11.094 vs 5.623 |
Compare benchmarks
CPU 1: Intel Core i5-4460
CPU 2: Intel Xeon E5645
| 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 Core i5-4460 | Intel Xeon E5645 |
|---|---|---|
| PassMark - Single thread mark | 1903 | 1175 |
| PassMark - CPU mark | 4904 | 9206 |
| Geekbench 4 - Single Core | 795 | 442 |
| Geekbench 4 - Multi-Core | 2529 | 2731 |
| 3DMark Fire Strike - Physics Score | 1751 | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 3.471 | 2.308 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 72.642 | 49.224 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.404 | 0.623 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 1.943 | 3.664 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 5.623 | 11.094 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1128 | |
| GFXBench 4.0 - Manhattan (Frames) | 2353 | |
| GFXBench 4.0 - T-Rex (Frames) | 3312 | |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1128 | |
| GFXBench 4.0 - Manhattan (Fps) | 2353 | |
| GFXBench 4.0 - T-Rex (Fps) | 3312 |
Compare specifications (specs)
| Intel Core i5-4460 | Intel Xeon E5645 | |
|---|---|---|
Essentials |
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| Architecture codename | Haswell | Westmere EP |
| Launch date | 1 June 2014 | March 2010 |
| Launch price (MSRP) | $182 | $294 |
| Place in performance rating | 1813 | 2512 |
| Price now | $184.79 | $239.95 |
| Processor Number | i5-4460 | E5645 |
| Series | 4th Generation Intel® Core™ i5 Processors | Legacy Intel® Xeon® Processors |
| Status | Discontinued | Launched |
| Value for money (0-100) | 10.69 | 7.96 |
| Vertical segment | Desktop | Server |
Performance |
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| 64 bit support | ||
| Base frequency | 3.20 GHz | 2.40 GHz |
| Bus Speed | 5 GT/s DMI2 | 5.86 GT/s QPI |
| Die size | 177 mm | 239 mm |
| L1 cache | 256 KB | 64 KB (per core) |
| L2 cache | 1 MB | 256 KB (per core) |
| L3 cache | 6 MB | 12288 KB (shared) |
| Manufacturing process technology | 22 nm | 32 nm |
| Maximum core temperature | 72.72°C | 76.2°C |
| Maximum frequency | 3.40 GHz | 2.67 GHz |
| Number of cores | 4 | 6 |
| Number of threads | 4 | 12 |
| Transistor count | 1400 Million | 1170 million |
| Number of QPI Links | 2 | |
| VID voltage range | 0.750V-1.350V | |
Memory |
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| Max memory channels | 2 | 3 |
| Maximum memory bandwidth | 25.6 GB/s | 32 GB/s |
| Maximum memory size | 32 GB | 288 GB |
| Supported memory types | DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V | DDR3 800/1066/1333 |
| ECC memory support | ||
Graphics |
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| Device ID | 0x412 | |
| Graphics base frequency | 350 MHz | |
| Graphics max dynamic frequency | 1.10 GHz | |
| Graphics max frequency | 1.1 GHz | |
| Intel® Clear Video HD technology | ||
| Intel® Flexible Display Interface (Intel® FDI) | ||
| Intel® InTru™ 3D technology | ||
| Intel® Quick Sync Video | ||
| Max video memory | 2 GB | |
| Processor graphics | Intel® HD Graphics 4600 | |
Graphics interfaces |
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| DisplayPort | ||
| eDP | ||
| HDMI | ||
| Number of displays supported | 3 | |
| VGA | ||
| Wireless Display (WiDi) support | ||
Graphics image quality |
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| Max resolution over DisplayPort | 3840x2160@60Hz | |
| Max resolution over eDP | 3840x2160@60Hz | |
| Max resolution over HDMI 1.4 | 4096x2304@24Hz | |
| Max resolution over VGA | 1920x1200@60Hz | |
Graphics API support |
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| DirectX | 11.2/12 | |
| OpenGL | 4.3 | |
Compatibility |
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| Low Halogen Options Available | ||
| Max number of CPUs in a configuration | 1 | 2 |
| Package Size | 37.5mm x 37.5mm | 42.5mm X 45mm |
| Sockets supported | FCLGA1150 | FCLGA1366 |
| Thermal Design Power (TDP) | 84 Watt | 80 Watt |
| Thermal Solution | PCG 2013D | |
Peripherals |
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| Max number of PCIe lanes | 16 | |
| PCI Express revision | Up to 3.0 | |
| PCIe configurations | Up to 1x16, 2x8, 1x8+2x4 | |
| Scalability | 1S Only | |
Security & Reliability |
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| Anti-Theft technology | ||
| 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 | ||
| Flexible Display interface (FDI) | ||
| Idle States | ||
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | Intel® SSE4.2 |
| Intel 64 | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Intel® AES New Instructions | ||
| Intel® Hyper-Threading technology | ||
| Intel® My WiFi technology | ||
| Intel® Stable Image Platform Program (SIPP) | ||
| Intel® TSX-NI | ||
| Intel® Turbo Boost technology | ||
| Intel® vPro™ Platform Eligibility | ||
| Thermal Monitoring | ||
| Intel® Demand Based Switching | ||
| Physical Address Extensions (PAE) | 40-bit | |
Virtualization |
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| AMD Virtualization (AMD-V™) | ||
| 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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