Intel Core i9-13900KS vs Intel Core i9-13900K
Comparative analysis of Intel Core i9-13900KS and Intel Core i9-13900K 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, 3DMark Fire Strike - Physics Score.
Differences
Reasons to consider the Intel Core i9-13900KS
- CPU is newer: launch date 3 month(s) later
- Around 3% higher clock speed: 6.00 GHz vs 5.80 GHz
- Around 3% better performance in PassMark - Single thread mark: 4748 vs 4621
- Around 4% better performance in PassMark - CPU mark: 61592 vs 59031
- Around 1% better performance in 3DMark Fire Strike - Physics Score: 16568 vs 16332
Specifications (specs) | |
Launch date | 4 Jan 2023 vs 27 Sep 2022 |
Maximum frequency | 6.00 GHz vs 5.80 GHz |
Benchmarks | |
PassMark - Single thread mark | 4748 vs 4621 |
PassMark - CPU mark | 61592 vs 59031 |
3DMark Fire Strike - Physics Score | 16568 vs 16332 |
Reasons to consider the Intel Core i9-13900K
- Around 50% more L2 cache; more data can be stored in the L2 cache for quick access later
- Around 20% lower typical power consumption: 125 Watt vs 150 Watt
L2 cache | 48 MB vs 32 MB |
Thermal Design Power (TDP) | 125 Watt vs 150 Watt |
Compare benchmarks
CPU 1: Intel Core i9-13900KS
CPU 2: Intel Core i9-13900K
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 | Intel Core i9-13900KS | Intel Core i9-13900K |
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PassMark - Single thread mark | 4748 | 4621 |
PassMark - CPU mark | 61592 | 59031 |
3DMark Fire Strike - Physics Score | 16568 | 16332 |
Compare specifications (specs)
Intel Core i9-13900KS | Intel Core i9-13900K | |
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Essentials |
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Architecture codename | Raptor Lake | Raptor Lake |
Launch date | 4 Jan 2023 | 27 Sep 2022 |
Place in performance rating | 22 | 31 |
Processor Number | i9-13900KS | i9-13900K |
Series | 13th Generation Intel Core i9 Processors | 13th Generation Intel Core i9 Processors |
Vertical segment | Desktop | Desktop |
Launch price (MSRP) | $599 | |
Performance |
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64 bit support | ||
L1 cache | 1920 KB | 1920 KB |
L2 cache | 32 MB | 48 MB |
L3 cache | 36 MB | 36 MB |
Manufacturing process technology | 7 nm | 7 nm |
Maximum core temperature | 100°C | 100°C |
Maximum frequency | 6.00 GHz | 5.80 GHz |
Number of cores | 24 | 24 |
Number of threads | 32 | 32 |
Memory |
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Max memory channels | 2 | 2 |
Maximum memory bandwidth | 89.6 GB/s | 89.6 GB/s |
Maximum memory size | 128 GB | 128 GB |
Supported memory types | Up to DDR5 5600 MT/s Up to DDR4 3200 MT/s | Up to DDR5 5600 MT/s Up to DDR4 3200 MT/s |
Graphics |
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Device ID | 0xA780 | 0xA780 |
Execution Units | 32 | 32 |
Graphics base frequency | 300 MHz | 300 MHz |
Graphics max dynamic frequency | 1.65 GHz | 1.65 GHz |
Intel® Clear Video HD technology | ||
Intel® Quick Sync Video | ||
Processor graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
Graphics interfaces |
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Number of displays supported | 4 | 4 |
Graphics image quality |
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Max resolution over DisplayPort | 7680 x 4320 @ 60Hz | 7680 x 4320 @ 60Hz |
Max resolution over eDP | 5120 x 3200 @ 120Hz | 5120 x 3200 @ 120Hz |
Graphics API support |
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DirectX | 12 | 12 |
OpenGL | 4.5 | 4.5 |
Compatibility |
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Max number of CPUs in a configuration | 1 | 1 |
Sockets supported | FCLGA1700 | FCLGA1700 |
Thermal Design Power (TDP) | 150 Watt | 125 Watt |
Peripherals |
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Max number of PCIe lanes | 20 | 20 |
PCI Express revision | 5.0 and 4.0 | 5.0 and 4.0 |
PCIe configurations | Up to 1x16+4, 2x8+4 | Up to 1x16+4, 2x8+4 |
Scalability | 1S Only | 1S Only |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® OS Guard | ||
Intel® Secure Key technology | ||
Intel® Trusted Execution technology (TXT) | ||
Secure Boot | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Idle States | ||
Instruction set extensions | Intel SSE4.1, Intel SSE4.2, Intel AVX2 | Intel SSE4.1, Intel SSE4.2, Intel AVX2 |
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® Thermal Velocity Boost | ||
Intel® Turbo Boost technology | ||
Intel® Volume Management Device (VMD) | ||
Speed Shift technology | ||
Thermal Monitoring | ||
Intel® Flex Memory Access | ||
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) |