Intel Core i7-13700KF vs Intel Core i7-940
Comparative analysis of Intel Core i7-13700KF and Intel Core i7-940 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. 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).
Differences
Reasons to consider the Intel Core i7-13700KF
- CPU is newer: launch date 13 year(s) 10 month(s) later
- 12 more cores, run more applications at once: 16 vs 4
- 16 more threads: 24 vs 8
- Around 69% higher clock speed: 5.40 GHz vs 3.20 GHz
- Around 47% higher maximum core temperature: 100°C vs 67.9°C
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 45 nm
- 5x more L1 cache, more data can be stored in the L1 cache for quick access later
- 32x more L2 cache, more data can be stored in the L2 cache for quick access later
- 3.8x more L3 cache, more data can be stored in the L3 cache for quick access later
- 5.3x more maximum memory size: 128 GB vs 24 GB
- Around 4% lower typical power consumption: 125 Watt vs 130 Watt
- 3.3x better performance in PassMark - Single thread mark: 4356 vs 1318
- 15.4x better performance in PassMark - CPU mark: 46335 vs 3007
| Specifications (specs) | |
| Launch date | 27 Sep 2022 vs November 2008 |
| Number of cores | 16 vs 4 |
| Number of threads | 24 vs 8 |
| Maximum frequency | 5.40 GHz vs 3.20 GHz |
| Maximum core temperature | 100°C vs 67.9°C |
| Manufacturing process technology | 7 nm vs 45 nm |
| L1 cache | 1280 KB vs 64 KB (per core) |
| L2 cache | 32 MB vs 256 KB (per core) |
| L3 cache | 30 MB vs 8192 KB (shared) |
| Maximum memory size | 128 GB vs 24 GB |
| Thermal Design Power (TDP) | 125 Watt vs 130 Watt |
| Benchmarks | |
| PassMark - Single thread mark | 4356 vs 1318 |
| PassMark - CPU mark | 46335 vs 3007 |
Compare benchmarks
CPU 1: Intel Core i7-13700KF
CPU 2: Intel Core i7-940
| PassMark - Single thread mark |
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| PassMark - CPU mark |
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| Name | Intel Core i7-13700KF | Intel Core i7-940 |
|---|---|---|
| PassMark - Single thread mark | 4356 | 1318 |
| PassMark - CPU mark | 46335 | 3007 |
| 3DMark Fire Strike - Physics Score | 12514 | |
| Geekbench 4 - Single Core | 512 | |
| Geekbench 4 - Multi-Core | 1971 | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 0.508 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 32.258 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.191 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 0.84 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 2.347 |
Compare specifications (specs)
| Intel Core i7-13700KF | Intel Core i7-940 | |
|---|---|---|
Essentials |
||
| Architecture codename | Raptor Lake | Bloomfield |
| Launch date | 27 Sep 2022 | November 2008 |
| Launch price (MSRP) | $394 | $299 |
| Place in performance rating | 90 | 2861 |
| Processor Number | i7-13700KF | i7-940 |
| Series | 13th Generation Intel Core i7 Processors | Legacy Intel® Core™ Processors |
| Vertical segment | Desktop | Desktop |
| Price now | $70.70 | |
| Status | Discontinued | |
| Value for money (0-100) | 22.33 | |
Performance |
||
| 64 bit support | ||
| L1 cache | 1280 KB | 64 KB (per core) |
| L2 cache | 32 MB | 256 KB (per core) |
| L3 cache | 30 MB | 8192 KB (shared) |
| Manufacturing process technology | 7 nm | 45 nm |
| Maximum core temperature | 100°C | 67.9°C |
| Maximum frequency | 5.40 GHz | 3.20 GHz |
| Number of cores | 16 | 4 |
| Number of threads | 24 | 8 |
| Base frequency | 2.93 GHz | |
| Bus Speed | 4.8 GT/s QPI | |
| Die size | 263 mm2 | |
| Front-side bus (FSB) | 1333 MHz | |
| Number of QPI Links | 1 | |
| Transistor count | 731 million | |
| VID voltage range | 0.800V-1.375V | |
Memory |
||
| Max memory channels | 2 | 3 |
| Maximum memory bandwidth | 89.6 GB/s | 25.6 GB/s |
| Maximum memory size | 128 GB | 24 GB |
| Supported memory types | Up to DDR5 5600 MT/s Up to DDR4 3200 MT/s | DDR3 800/1066 |
Compatibility |
||
| Max number of CPUs in a configuration | 1 | 1 |
| Sockets supported | FCLGA1700 | FCLGA1366 |
| Thermal Design Power (TDP) | 125 Watt | 130 Watt |
| Low Halogen Options Available | ||
| Package Size | 42.5mm x 45.0mm | |
Peripherals |
||
| Max number of PCIe lanes | 20 | |
| PCI Express revision | 5.0 and 4.0 | |
| PCIe configurations | Up to 1x16+4, 2x8+4 | |
| Scalability | 1S Only | |
Security & Reliability |
||
| Execute Disable Bit (EDB) | ||
| Intel® OS Guard | ||
| Intel® Secure Key technology | ||
| Secure Boot | ||
| Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
||
| Enhanced Intel SpeedStep® technology | ||
| Idle States | ||
| Instruction set extensions | Intel SSE4.1, Intel SSE4.2, Intel AVX2 | Intel® SSE4.2 |
| Intel 64 | ||
| Intel® AES New Instructions | ||
| Intel® Hyper-Threading technology | ||
| Intel® Turbo Boost technology | ||
| Intel® Volume Management Device (VMD) | ||
| Speed Shift technology | ||
| Thermal Monitoring | ||
| Intel® Demand Based Switching | ||
| Physical Address Extensions (PAE) | 36-bit | |
Virtualization |
||
| 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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