Intel Core i5-2500K vs Intel Core i7-2600S
Comparative analysis of Intel Core i5-2500K and Intel Core i7-2600S processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, 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 i5-2500K
- Processor is unlocked, an unlocked multiplier allows for easier overclocking
- Around 5% higher maximum core temperature: 72.6°C vs 69.1°C
- Around 16% better performance in Geekbench 4 - Single Core: 806 vs 693
- Around 16% better performance in Geekbench 4 - Multi-Core: 2657 vs 2287
- Around 24% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 78.071 vs 63.192
- Around 5% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 1.818 vs 1.726
- Around 13% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 4.627 vs 4.081
| Specifications (specs) | |
| Unlocked | Unlocked vs Locked |
| Maximum core temperature | 72.6°C vs 69.1°C |
| Benchmarks | |
| Geekbench 4 - Single Core | 806 vs 693 |
| Geekbench 4 - Multi-Core | 2657 vs 2287 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 78.071 vs 63.192 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 1.818 vs 1.726 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 4.627 vs 4.081 |
Reasons to consider the Intel Core i7-2600S
- 4 more threads: 8 vs 4
- Around 3% higher clock speed: 3.80 GHz vs 3.70 GHz
- Around 33% more L3 cache; more data can be stored in the L3 cache for quick access later
- Around 46% lower typical power consumption: 65 Watt vs 95 Watt
- Around 1% better performance in PassMark - Single thread mark: 1723 vs 1698
- Around 12% better performance in PassMark - CPU mark: 4628 vs 4129
- Around 11% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 3.689 vs 3.325
- Around 20% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.459 vs 0.384
| Specifications (specs) | |
| Number of threads | 8 vs 4 |
| Maximum frequency | 3.80 GHz vs 3.70 GHz |
| L3 cache | 8192 KB (shared) vs 6144 KB (shared) |
| Thermal Design Power (TDP) | 65 Watt vs 95 Watt |
| Benchmarks | |
| PassMark - Single thread mark | 1723 vs 1698 |
| PassMark - CPU mark | 4628 vs 4129 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 3.689 vs 3.325 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.459 vs 0.384 |
Compare benchmarks
CPU 1: Intel Core i5-2500K
CPU 2: Intel Core i7-2600S
| PassMark - Single thread mark |
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| PassMark - CPU mark |
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| Geekbench 4 - Single Core |
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| Geekbench 4 - Multi-Core |
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| 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 | Intel Core i5-2500K | Intel Core i7-2600S |
|---|---|---|
| PassMark - Single thread mark | 1698 | 1723 |
| PassMark - CPU mark | 4129 | 4628 |
| Geekbench 4 - Single Core | 806 | 693 |
| Geekbench 4 - Multi-Core | 2657 | 2287 |
| 3DMark Fire Strike - Physics Score | 1575 | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 3.325 | 3.689 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 78.071 | 63.192 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.384 | 0.459 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 1.818 | 1.726 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 4.627 | 4.081 |
Compare specifications (specs)
| Intel Core i5-2500K | Intel Core i7-2600S | |
|---|---|---|
Essentials |
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| Architecture codename | Sandy Bridge | Sandy Bridge |
| Launch date | January 2011 | January 2011 |
| Launch price (MSRP) | $289 | $210 |
| Place in performance rating | 2447 | 2448 |
| Price now | $123.99 | $198.99 |
| Processor Number | i5-2500K | i7-2600S |
| Series | Legacy Intel® Core™ Processors | Legacy Intel® Core™ Processors |
| Status | Discontinued | Discontinued |
| Value for money (0-100) | 15.38 | 10.47 |
| Vertical segment | Desktop | Desktop |
Performance |
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| 64 bit support | ||
| Base frequency | 3.30 GHz | 2.80 GHz |
| Bus Speed | 5 GT/s DMI | 5 GT/s DMI |
| Die size | 216 mm | 216 mm |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 256 KB (per core) | 256 KB (per core) |
| L3 cache | 6144 KB (shared) | 8192 KB (shared) |
| Manufacturing process technology | 32 nm | 32 nm |
| Maximum core temperature | 72.6°C | 69.1°C |
| Maximum frequency | 3.70 GHz | 3.80 GHz |
| Number of cores | 4 | 4 |
| Number of threads | 4 | 8 |
| Transistor count | 1160 million | 1160 million |
| Unlocked | ||
Memory |
||
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 21 GB/s | 21 GB/s |
| Maximum memory size | 32 GB | 32 GB |
| Supported memory types | DDR3 1066/1333 | DDR3 1066/1333 |
Graphics |
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| Device ID | 0x112 | 0x102 |
| Graphics base frequency | 850 MHz | 850 MHz |
| Graphics max dynamic frequency | 1.10 GHz | 1.35 GHz |
| Graphics max frequency | 1.1 GHz | 1.35 GHz |
| Intel® Clear Video HD technology | ||
| Intel® Flexible Display Interface (Intel® FDI) | ||
| Intel® InTru™ 3D technology | ||
| Intel® Quick Sync Video | ||
| Processor graphics | Intel® HD Graphics 3000 | Intel® HD Graphics 2000 |
Graphics interfaces |
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| Number of displays supported | 2 | 2 |
| Wireless Display (WiDi) support | ||
Compatibility |
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| Low Halogen Options Available | ||
| Max number of CPUs in a configuration | 1 | 1 |
| Package Size | 37.5mm x 37.5mm | 37.5mm x 37.5mm |
| Sockets supported | LGA1155 | LGA1155 |
| Thermal Design Power (TDP) | 95 Watt | 65 Watt |
Peripherals |
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| Max number of PCIe lanes | 16 | 16 |
| PCI Express revision | 2.0 | 2.0 |
Security & Reliability |
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| Execute Disable Bit (EDB) | ||
| Intel® Identity Protection technology | ||
| Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
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| Enhanced Intel SpeedStep® technology | ||
| Flexible Display interface (FDI) | ||
| Idle States | ||
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX |
| Intel 64 | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Intel® AES New Instructions | ||
| Intel® Fast Memory Access | ||
| Intel® Flex Memory Access | ||
| Intel® Hyper-Threading technology | ||
| Intel® Turbo Boost technology | ||
| Intel® vPro™ Platform Eligibility | ||
| Thermal Monitoring | ||
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) | ||
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