Intel Core i7-14700KF vs AMD Ryzen Threadripper PRO 3975WX
Comparative analysis of Intel Core i7-14700KF and AMD Ryzen Threadripper PRO 3975WX processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score.
Differences
Reasons to consider the Intel Core i7-14700KF
- CPU is newer: launch date 3 year(s) 3 month(s) later
- Processor is unlocked, an unlocked multiplier allows for easier overclocking
- Around 33% higher clock speed: 5.6 GHz vs 4.2 GHz
- 2.5x more L2 cache, more data can be stored in the L2 cache for quick access later
- 2.2x lower typical power consumption: 125 Watt vs 280 Watt
- Around 68% better performance in PassMark - Single thread mark: 4485 vs 2676
Specifications (specs) | |
Launch date | 17 Oct 2023 vs 14 Jul 2020 |
Unlocked | Unlocked vs Locked |
Maximum frequency | 5.6 GHz vs 4.2 GHz |
L2 cache | 2 MB (per core) vs 16 MB |
Thermal Design Power (TDP) | 125 Watt vs 280 Watt |
Benchmarks | |
PassMark - Single thread mark | 4485 vs 2676 |
Reasons to consider the AMD Ryzen Threadripper PRO 3975WX
- 12 more cores, run more applications at once: 32 vs 20
- 36 more threads: 64 vs 28
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 10 nm
- Around 28% more L1 cache; more data can be stored in the L1 cache for quick access later
- 3.9x more L3 cache, more data can be stored in the L3 cache for quick access later
- Around 85% better performance in PassMark - CPU mark: 98811 vs 53484
Specifications (specs) | |
Number of cores | 32 vs 20 |
Number of threads | 64 vs 28 |
Manufacturing process technology | 7 nm vs 10 nm |
L1 cache | 2 MB vs 80 KB (per core) |
L3 cache | 128 MB vs 33 MB (shared) |
Benchmarks | |
PassMark - CPU mark | 98811 vs 53484 |
Compare benchmarks
CPU 1: Intel Core i7-14700KF
CPU 2: AMD Ryzen Threadripper PRO 3975WX
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Core i7-14700KF | AMD Ryzen Threadripper PRO 3975WX |
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PassMark - Single thread mark | 4485 | 2676 |
PassMark - CPU mark | 53484 | 98811 |
3DMark Fire Strike - Physics Score | 17270 |
Compare specifications (specs)
Intel Core i7-14700KF | AMD Ryzen Threadripper PRO 3975WX | |
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Essentials |
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Launch date | 17 Oct 2023 | 14 Jul 2020 |
Launch price (MSRP) | $384 | |
Place in performance rating | 43 | 47 |
Architecture codename | Zen 2 (Matisse) | |
OPN Tray | 100-000000086 | |
Vertical segment | Desktop | |
Performance |
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Base frequency | 3.4 GHz | 3.5 GHz |
Die size | 257 mm² | 74 mm² |
L1 cache | 80 KB (per core) | 2 MB |
L2 cache | 2 MB (per core) | 16 MB |
L3 cache | 33 MB (shared) | 128 MB |
Manufacturing process technology | 10 nm | 7 nm |
Maximum core temperature | 100°C | |
Maximum frequency | 5.6 GHz | 4.2 GHz |
Number of cores | 20 | 32 |
Number of threads | 28 | 64 |
Unlocked | ||
Maximum case temperature (TCase) | 95 °C | |
Transistor count | 3800 million | |
Memory |
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ECC memory support | ||
Supported memory types | DDR4, DDR5 | |
Max memory channels | 8 | |
Supported memory frequency | DDR4-3200 | |
Compatibility |
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Max number of CPUs in a configuration | 1 | 1 |
Sockets supported | 1700 | TR4 |
Thermal Design Power (TDP) | 125 Watt | 280 Watt |
Peripherals |
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PCIe configurations | Gen 5, 16 Lanes, (CPU only) | |
Max number of PCIe lanes | 128 | |
PCI Express revision | 4.0 | |
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) | ||
Intel® AES New Instructions | ||
Virtualization |
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AMD Virtualization (AMD-V™) |