AMD Athlon II X3 425e vs Intel Core i7-2600K
Comparative analysis of AMD Athlon II X3 425e and Intel Core i7-2600K processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Graphics, Graphics interfaces, 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 AMD Athlon II X3 425e
- CPU is newer: launch date 3 month(s) later
- Around 50% more L1 cache; more data can be stored in the L1 cache for quick access later
- Around 50% more L2 cache; more data can be stored in the L2 cache for quick access later
- 2.1x lower typical power consumption: 45 Watt vs 95 Watt
- Around 97% better performance in Geekbench 4 - Single Core: 1594 vs 811
- Around 19% better performance in Geekbench 4 - Multi-Core: 3705 vs 3117
Specifications (specs) | |
Launch date | May 2011 vs 3 January 2011 |
L1 cache | 384 KB vs 64 KB (per core) |
L2 cache | 1.5 MB vs 1024 KB |
Thermal Design Power (TDP) | 45 Watt vs 95 Watt |
Benchmarks | |
Geekbench 4 - Single Core | 1594 vs 811 |
Geekbench 4 - Multi-Core | 3705 vs 3117 |
Reasons to consider the Intel Core i7-2600K
- Processor is unlocked, an unlocked multiplier allows for easier overclocking
- 1 more cores, run more applications at once: 4 vs 3
- 5 more threads: 8 vs 3
- Around 41% higher clock speed: 3.80 GHz vs 2.7 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 32 nm vs 45 nm
- 2.5x better performance in PassMark - CPU mark: 5490 vs 2239
Specifications (specs) | |
Unlocked | Unlocked vs Locked |
Number of cores | 4 vs 3 |
Number of threads | 8 vs 3 |
Maximum frequency | 3.80 GHz vs 2.7 GHz |
Manufacturing process technology | 32 nm vs 45 nm |
Benchmarks | |
PassMark - CPU mark | 5490 vs 2239 |
Compare benchmarks
CPU 1: AMD Athlon II X3 425e
CPU 2: Intel Core i7-2600K
PassMark - CPU mark |
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Geekbench 4 - Single Core |
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Geekbench 4 - Multi-Core |
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Name | AMD Athlon II X3 425e | Intel Core i7-2600K |
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PassMark - Single thread mark | 0 | 1746 |
PassMark - CPU mark | 2239 | 5490 |
Geekbench 4 - Single Core | 1594 | 811 |
Geekbench 4 - Multi-Core | 3705 | 3117 |
3DMark Fire Strike - Physics Score | 1845 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.524 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 77.745 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.602 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 2.129 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 5.018 |
Compare specifications (specs)
AMD Athlon II X3 425e | Intel Core i7-2600K | |
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Essentials |
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Architecture codename | Rana | Sandy Bridge |
Family | AMD Athlon Processors | |
Launch date | May 2011 | 3 January 2011 |
OPN PIB | AD425EHDGMBOX | |
OPN Tray | AD425EHDK32GM | |
Place in performance rating | 2312 | 2303 |
Series | AMD Athlon II X3 | Legacy Intel® Core™ Processors |
Vertical segment | Desktop | Desktop |
Launch price (MSRP) | $317 | |
Price now | $189.99 | |
Processor Number | i7-2600K | |
Status | Discontinued | |
Value for money (0-100) | 13.10 | |
Performance |
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64 bit support | ||
Base frequency | 2.7 GHz | 3.40 GHz |
Die size | 169 mm | 216 mm |
L1 cache | 384 KB | 64 KB (per core) |
L2 cache | 1.5 MB | 1024 KB |
Manufacturing process technology | 45 nm | 32 nm |
Maximum frequency | 2.7 GHz | 3.80 GHz |
Number of cores | 3 | 4 |
Number of threads | 3 | 8 |
Transistor count | 300 million | 995 Million |
Unlocked | ||
Bus Speed | 5 GT/s DMI | |
L3 cache | 8192 KB | |
Maximum core temperature | 72.6°C | |
Memory |
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Supported memory types | DDR3 | DDR3 1066/1333 |
Max memory channels | 2 | |
Maximum memory bandwidth | 21 GB/s | |
Maximum memory size | 32 GB | |
Compatibility |
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Max number of CPUs in a configuration | 1 | 1 |
Sockets supported | AM3 | LGA1155 |
Thermal Design Power (TDP) | 45 Watt | 95 Watt |
Low Halogen Options Available | ||
Package Size | 37.5mm x 37.5mm | |
Graphics |
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Device ID | 0x112 | |
Graphics base frequency | 850 MHz | |
Graphics max dynamic frequency | 1.35 GHz | |
Graphics max frequency | 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 | |
Graphics interfaces |
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Number of displays supported | 2 | |
Wireless Display (WiDi) support | ||
Peripherals |
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Max number of PCIe lanes | 16 | |
PCI Express revision | 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 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) |