AMD Ryzen 7 5800X vs Intel Core i7-5775C
Comparative analysis of AMD Ryzen 7 5800X and Intel Core i7-5775C processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score, 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), 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 AMD Ryzen 7 5800X
- CPU is newer: launch date 5 year(s) 5 month(s) later
- Processor is unlocked, an unlocked multiplier allows for easier overclocking
- 4 more cores, run more applications at once: 8 vs 4
- 8 more threads: 16 vs 8
- Around 27% higher clock speed: 4.7 GHz vs 3.70 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 14 nm
- 2x more L1 cache, more data can be stored in the L1 cache for quick access later
- 4x more L2 cache, more data can be stored in the L2 cache for quick access later
- 5.3x more L3 cache, more data can be stored in the L3 cache for quick access later
- 4x more maximum memory size: 128 GB vs 32 GB
- Around 50% better performance in PassMark - Single thread mark: 3445 vs 2291
- 3.6x better performance in PassMark - CPU mark: 27770 vs 7750
| Specifications (specs) | |
| Launch date | 5 Nov 2020 vs 2 June 2015 |
| Unlocked | Unlocked vs Locked |
| Number of cores | 8 vs 4 |
| Number of threads | 16 vs 8 |
| Maximum frequency | 4.7 GHz vs 3.70 GHz |
| Manufacturing process technology | 7 nm vs 14 nm |
| L1 cache | 512 KB vs 256 KB |
| L2 cache | 4 MB vs 1 MB |
| L3 cache | 32 MB vs 6 MB |
| Maximum memory size | 128 GB vs 32 GB |
| Benchmarks | |
| PassMark - Single thread mark | 3445 vs 2291 |
| PassMark - CPU mark | 27770 vs 7750 |
Reasons to consider the Intel Core i7-5775C
- Around 62% lower typical power consumption: 65 Watt vs 105 Watt
- Around 45% better performance in 3DMark Fire Strike - Physics Score: 11035 vs 7595
| Specifications (specs) | |
| Thermal Design Power (TDP) | 65 Watt vs 105 Watt |
| Benchmarks | |
| 3DMark Fire Strike - Physics Score | 11035 vs 7595 |
Compare benchmarks
CPU 1: AMD Ryzen 7 5800X
CPU 2: Intel Core i7-5775C
| PassMark - Single thread mark |
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| PassMark - CPU mark |
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| 3DMark Fire Strike - Physics Score |
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| Name | AMD Ryzen 7 5800X | Intel Core i7-5775C |
|---|---|---|
| PassMark - Single thread mark | 3445 | 2291 |
| PassMark - CPU mark | 27770 | 7750 |
| 3DMark Fire Strike - Physics Score | 7595 | 11035 |
| Geekbench 4 - Single Core | 1055 | |
| Geekbench 4 - Multi-Core | 4229 | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 21.742 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 195.658 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.01 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 6.638 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 55.701 | |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 2894 | |
| GFXBench 4.0 - Manhattan (Frames) | 6083 | |
| GFXBench 4.0 - T-Rex (Frames) | 9954 | |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 2894 | |
| GFXBench 4.0 - Manhattan (Fps) | 6083 | |
| GFXBench 4.0 - T-Rex (Fps) | 9954 |
Compare specifications (specs)
| AMD Ryzen 7 5800X | Intel Core i7-5775C | |
|---|---|---|
Essentials |
||
| Architecture codename | Zen 3 | Broadwell |
| Launch date | 5 Nov 2020 | 2 June 2015 |
| Launch price (MSRP) | $449 | $366 |
| OPN PIB | 100-100000063WOF | |
| OPN Tray | 100-000000063 | |
| Place in performance rating | 458 | 446 |
| Vertical segment | Desktop | Desktop |
| Price now | $449.99 | |
| Processor Number | i7-5775C | |
| Series | 5th Generation Intel® Core™ i7 Processors | |
| Status | Launched | |
| Value for money (0-100) | 7.20 | |
Performance |
||
| Base frequency | 3.8 GHz | 3.30 GHz |
| L1 cache | 512 KB | 256 KB |
| L2 cache | 4 MB | 1 MB |
| L3 cache | 32 MB | 6 MB |
| Manufacturing process technology | 7 nm | 14 nm |
| Maximum core temperature | 95 °C | |
| Maximum frequency | 4.7 GHz | 3.70 GHz |
| Number of cores | 8 | 4 |
| Number of threads | 16 | 8 |
| Unlocked | ||
| 64 bit support | ||
| Bus Speed | 5 GT/s DMI2 | |
Memory |
||
| ECC memory support | ||
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 47.68 GB/s | 25.6 GB/s |
| Maximum memory size | 128 GB | 32 GB |
| Supported memory types | DDR4-3200 | DDR3L-1333/1600 @ 1.5V |
Compatibility |
||
| Sockets supported | AM4 | FCLGA1150 |
| Thermal Design Power (TDP) | 105 Watt | 65 Watt |
| Configurable TDP-down | 37 W | |
| Configurable TDP-down Frequency | 2.20 GHz | |
| Low Halogen Options Available | ||
| Max number of CPUs in a configuration | 1 | |
| Package Size | 37.5mm x 37.5mm | |
| Thermal Solution | PCA 2013D | |
Peripherals |
||
| Max number of PCIe lanes | 20 | 16 |
| PCI Express revision | 4.0 | 3.0 |
| PCIe configurations | 1x16+x4, 2x8+x4, 1x8+2x4+x4 | Up to 1x16, 2x8, 1x8+2x4 |
| Scalability | 1S Only | |
Advanced Technologies |
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| AMD SenseMI | ||
| AMD StoreMI technology | ||
| Fused Multiply-Add 3 (FMA3) | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Intel® Advanced Vector Extensions 2 (AVX2) | ||
| Intel® AES New Instructions | ||
| 4G WiMAX Wireless | ||
| Enhanced Intel SpeedStep® technology | ||
| Flexible Display interface (FDI) | ||
| Idle States | ||
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | |
| Intel 64 | ||
| Intel® Hyper-Threading technology | ||
| Intel® Stable Image Platform Program (SIPP) | ||
| Intel® TSX-NI | ||
| Intel® Turbo Boost technology | ||
| Intel® vPro™ Platform Eligibility | ||
| Thermal Monitoring | ||
Virtualization |
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| AMD Virtualization (AMD-V™) | ||
| Intel® Virtualization Technology (VT-x) | ||
| Intel® Virtualization Technology for Directed I/O (VT-d) | ||
| Intel® Virtualization Technology for Itanium (VT-i) | ||
| Intel® VT-x with Extended Page Tables (EPT) | ||
Graphics |
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| Device ID | 0x1622 | |
| eDRAM | 128 MB | |
| Graphics base frequency | 300 MHz | |
| Graphics max dynamic frequency | 1.15 GHz | |
| Graphics max frequency | 1.15 GHz | |
| Intel® Clear Video HD technology | ||
| Intel® Clear Video technology | ||
| Intel® Flexible Display Interface (Intel® FDI) | ||
| Intel® InTru™ 3D technology | ||
| Intel® Quick Sync Video | ||
| Max video memory | 32 GB | |
| Processor graphics | Intel® Iris® Pro Graphics 6200 | |
Graphics interfaces |
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| DisplayPort | ||
| DVI | ||
| 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 | |
| OpenGL | 4.3 | |
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) | ||
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