AMD Ryzen 9 3900 vs Intel Core i7-6950X
Comparative analysis of AMD Ryzen 9 3900 and Intel Core i7-6950X processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization, Graphics, Security & Reliability. Benchmark processor performance analysis: 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), PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score.
Differences
Reasons to consider the AMD Ryzen 9 3900
- CPU is newer: launch date 3 year(s) 6 month(s) later
- 2 more cores, run more applications at once: 12 vs 10
- 4 more threads: 24 vs 20
- Around 122757% higher clock speed: 4300 MHz vs 3.50 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 14 nm
- 2.4x more L1 cache, more data can be stored in the L1 cache for quick access later
- 2.4x more L2 cache, more data can be stored in the L2 cache for quick access later
- 2.6x more L3 cache, more data can be stored in the L3 cache for quick access later
- 2.2x lower typical power consumption: 65 Watt vs 140 Watt
- 2.9x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 30.97 vs 10.499
- Around 38% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.748 vs 1.263
- Around 35% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 19.043 vs 14.075
Specifications (specs) | |
Launch date | 24 Sep 2019 vs 10 March 2016 |
Number of cores | 12 vs 10 |
Number of threads | 24 vs 20 |
Maximum frequency | 4300 MHz vs 3.50 GHz |
Manufacturing process technology | 7 nm vs 14 nm |
L1 cache | 768 KB vs 320 KB |
L2 cache | 6 MB vs 2.5 MB |
L3 cache | 64 MB vs 25 MB |
Thermal Design Power (TDP) | 65 Watt vs 140 Watt |
Benchmarks | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 30.97 vs 10.499 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.748 vs 1.263 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 19.043 vs 14.075 |
Reasons to consider the Intel Core i7-6950X
- Around 46% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 103.335 vs 70.972
- Around 8% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 5.312 vs 4.924
Benchmarks | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 103.335 vs 70.972 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 5.312 vs 4.924 |
Compare benchmarks
CPU 1: AMD Ryzen 9 3900
CPU 2: Intel Core i7-6950X
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 | AMD Ryzen 9 3900 | Intel Core i7-6950X |
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CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 30.97 | 10.499 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 70.972 | 103.335 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.748 | 1.263 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 4.924 | 5.312 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 19.043 | 14.075 |
PassMark - Single thread mark | 2329 | |
PassMark - CPU mark | 17353 | |
Geekbench 4 - Single Core | 977 | |
Geekbench 4 - Multi-Core | 9071 | |
3DMark Fire Strike - Physics Score | 6073 |
Compare specifications (specs)
AMD Ryzen 9 3900 | Intel Core i7-6950X | |
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Essentials |
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Architecture codename | Zen 2 | Broadwell E |
Launch date | 24 Sep 2019 | 10 March 2016 |
OPN Tray | 100-000000070 | |
Place in performance rating | 1442 | 1452 |
Vertical segment | Desktop | Desktop |
Launch price (MSRP) | $1,723 | |
Price now | $1,575.99 | |
Processor Number | i7-6950X | |
Series | Intel® Core™ X-series Processors | |
Status | Discontinued | |
Value for money (0-100) | 3.73 | |
Performance |
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64 bit support | ||
Base frequency | 3100 MHz | 3.00 GHz |
L1 cache | 768 KB | 320 KB |
L2 cache | 6 MB | 2.5 MB |
L3 cache | 64 MB | 25 MB |
Manufacturing process technology | 7 nm | 14 nm |
Maximum core temperature | 95 °C | |
Maximum frequency | 4300 MHz | 3.50 GHz |
Number of cores | 12 | 10 |
Number of threads | 24 | 20 |
Unlocked | ||
Die size | 246 mm | |
Front-side bus (FSB) | 9.6 GT / s / QPI | |
Maximum case temperature (TCase) | 72 °C | |
Transistor count | 3200 Million | |
Memory |
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Max memory channels | 2 | 4 |
Maximum memory bandwidth | 47.68 GB/s | |
Maximum memory size | 128 GB | 128 GB |
Supported memory types | DDR4-3200 | DDR4 2400/2133 |
Compatibility |
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Sockets supported | AM4 | FCLGA2011-3 |
Thermal Design Power (TDP) | 65 Watt | 140 Watt |
Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | |
Peripherals |
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Max number of PCIe lanes | 20 | 40 |
PCI Express revision | 4.0 | 3.0 |
PCIe configurations | 1x16+x4, 2x8+x4, 1x8+2x4+x4 | |
Scalability | 1S Only | |
Advanced Technologies |
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Enhanced Virus Protection (EVP) | ||
Fused Multiply-Add 3 (FMA3) | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® Advanced Vector Extensions 2 (AVX2) | ||
Enhanced Intel SpeedStep® technology | ||
Idle States | ||
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® Smart Response technology | ||
Intel® Turbo Boost technology | ||
Intel® vPro™ Platform Eligibility | ||
Turbo Boost Max 3.0 | ||
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) | ||
Graphics |
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Processor graphics | None | |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Trusted Execution technology (TXT) |