Intel Core i7-920 processor review
Core i7-920 processor released by Intel; release date: November 2008. At the time of release, the processor cost $340. The processor is designed for desktop-computers and based on Bloomfield microarchitecture.
CPU is locked to prevent overclocking. Total number of cores - 4, threads - 8. Maximum CPU clock speed - 2.93 GHz. Maximum operating temperature - 67.9°C. Manufacturing process technology - 45 nm. Cache size: L1 - 64 KB (per core), L2 - 256 KB (per core), L3 - 8192 KB (shared).
Supported memory types: DDR3 800/1066. Maximum memory size: 24 GB.
Supported socket types: FCLGA1366. Maximum number of processors in a configuration - 1. Power consumption (TDP): 130 Watt.
Benchmarks
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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3DMark Fire Strike Physics Score |
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CompuBench 1.5 Desktop Face Detection |
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CompuBench 1.5 Desktop Ocean Surface Simulation |
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CompuBench 1.5 Desktop T-Rex |
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CompuBench 1.5 Desktop Video Composition |
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CompuBench 1.5 Desktop Bitcoin Mining |
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Name | Value |
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PassMark - Single thread mark | 1216 |
PassMark - CPU mark | 2838 |
Geekbench 4 - Single Core | 469 |
Geekbench 4 - Multi-Core | 1855 |
3DMark Fire Strike - Physics Score | 2227 |
CompuBench 1.5 Desktop - Face Detection | 0.873 mPixels/s |
CompuBench 1.5 Desktop - Ocean Surface Simulation | 50.388 Frames/s |
CompuBench 1.5 Desktop - T-Rex | 0.300 Frames/s |
CompuBench 1.5 Desktop - Video Composition | 1.595 Frames/s |
CompuBench 1.5 Desktop - Bitcoin Mining | 4.000 mHash/s |
Specifications (specs)
Essentials |
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Architecture codename | Bloomfield |
Launch date | November 2008 |
Launch price (MSRP) | $340 |
Place in performance rating | 2767 |
Price now | $174 |
Processor Number | i7-920 |
Series | Legacy Intel® Core™ Processors |
Status | Discontinued |
Value for money (0-100) | 8.34 |
Vertical segment | Desktop |
Performance |
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64 bit support | |
Base frequency | 2.66 GHz |
Bus Speed | 4.8 GT/s QPI |
Die size | 263 mm2 |
Front-side bus (FSB) | 1333 MHz |
L1 cache | 64 KB (per core) |
L2 cache | 256 KB (per core) |
L3 cache | 8192 KB (shared) |
Manufacturing process technology | 45 nm |
Maximum core temperature | 67.9°C |
Maximum frequency | 2.93 GHz |
Number of cores | 4 |
Number of QPI Links | 1 |
Number of threads | 8 |
Transistor count | 731 million |
VID voltage range | 0.800V-1.375V |
Memory |
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Max memory channels | 3 |
Maximum memory bandwidth | 25.6 GB/s |
Maximum memory size | 24 GB |
Supported memory types | DDR3 800/1066 |
Compatibility |
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Low Halogen Options Available | |
Max number of CPUs in a configuration | 1 |
Package Size | 42.5mm x 45.0mm |
Sockets supported | FCLGA1366 |
Thermal Design Power (TDP) | 130 Watt |
Security & Reliability |
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Execute Disable Bit (EDB) | |
Intel® Trusted Execution technology (TXT) | |
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | |
Idle States | |
Instruction set extensions | Intel® SSE4.2 |
Intel 64 | |
Intel® AES New Instructions | |
Intel® Demand Based Switching | |
Intel® Hyper-Threading technology | |
Intel® Turbo Boost technology | |
Physical Address Extensions (PAE) | 36-bit |
Thermal Monitoring | |
Virtualization |
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Intel® Virtualization Technology (VT-x) | |
Intel® VT-x with Extended Page Tables (EPT) |