Intel Core i5-3330 vs Intel Pentium G645
Comparative analysis of Intel Core i5-3330 and Intel Pentium G645 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), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the Intel Core i5-3330
- 2 more cores, run more applications at once: 4 vs 2
- 2 more threads: 4 vs 2
- Around 10% higher clock speed: 3.20 GHz vs 2.9 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm
- 2x more L1 cache, more data can be stored in the L1 cache for quick access later
- 2x more L2 cache, more data can be stored in the L2 cache for quick access later
- 2x more L3 cache, more data can be stored in the L3 cache for quick access later
- Around 28% better performance in PassMark - Single thread mark: 1721 vs 1340
- 2.9x better performance in PassMark - CPU mark: 4098 vs 1428
- Around 34% better performance in Geekbench 4 - Single Core: 656 vs 489
- 2.5x better performance in Geekbench 4 - Multi-Core: 2156 vs 878
- 2.5x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 4.579 vs 1.806
Specifications (specs) | |
Number of cores | 4 vs 2 |
Number of threads | 4 vs 2 |
Maximum frequency | 3.20 GHz vs 2.9 GHz |
Manufacturing process technology | 22 nm vs 32 nm |
L1 cache | 64 KB (per core) vs 64 KB (per core) |
L2 cache | 256 KB (per core) vs 256 KB (per core) |
L3 cache | 6144 KB (shared) vs 3072 KB (shared) |
Benchmarks | |
PassMark - Single thread mark | 1721 vs 1340 |
PassMark - CPU mark | 4098 vs 1428 |
Geekbench 4 - Single Core | 656 vs 489 |
Geekbench 4 - Multi-Core | 2156 vs 878 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 4.579 vs 1.806 |
Reasons to consider the Intel Pentium G645
- Around 3% higher maximum core temperature: 69.1°C vs 67.4°C
- Around 18% lower typical power consumption: 65 Watt vs 77 Watt
Maximum core temperature | 69.1°C vs 67.4°C |
Thermal Design Power (TDP) | 65 Watt vs 77 Watt |
Compare benchmarks
CPU 1: Intel Core i5-3330
CPU 2: Intel Pentium G645
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 - Bitcoin Mining (mHash/s) |
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Name | Intel Core i5-3330 | Intel Pentium G645 |
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PassMark - Single thread mark | 1721 | 1340 |
PassMark - CPU mark | 4098 | 1428 |
Geekbench 4 - Single Core | 656 | 489 |
Geekbench 4 - Multi-Core | 2156 | 878 |
3DMark Fire Strike - Physics Score | 0 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 3.047 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 73.477 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.362 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 1.704 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 4.579 | 1.806 |
GFXBench 4.0 - T-Rex (Frames) | 968 | |
GFXBench 4.0 - T-Rex (Fps) | 968 |
Compare specifications (specs)
Intel Core i5-3330 | Intel Pentium G645 | |
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Essentials |
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Architecture codename | Ivy Bridge | Sandy Bridge |
Launch date | September 2012 | September 2012 |
Launch price (MSRP) | $360 | $80 |
Place in performance rating | 2605 | 2595 |
Price now | $309.99 | $95 |
Processor Number | i5-3330 | G645 |
Series | Legacy Intel® Core™ Processors | Legacy Intel® Pentium® Processor |
Status | Discontinued | Discontinued |
Value for money (0-100) | 5.64 | 8.01 |
Vertical segment | Desktop | Desktop |
Performance |
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64 bit support | ||
Base frequency | 3.00 GHz | 2.90 GHz |
Bus Speed | 5 GT/s DMI | 5 GT/s DMI |
Die size | 133 mm | 131 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) | 3072 KB (shared) |
Manufacturing process technology | 22 nm | 32 nm |
Maximum case temperature (TCase) | 67 °C | |
Maximum core temperature | 67.4°C | 69.1°C |
Maximum frequency | 3.20 GHz | 2.9 GHz |
Number of cores | 4 | 2 |
Number of threads | 4 | 2 |
Transistor count | 504 million | |
Memory |
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Max memory channels | 2 | 2 |
Maximum memory bandwidth | 25.6 GB/s | 17 GB/s |
Maximum memory size | 32 GB | 32 GB |
Supported memory types | DDR3 1333/1600 | DDR3 1066 |
Graphics |
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Device ID | 0x152 | |
Graphics base frequency | 650 MHz | 850 MHz |
Graphics max dynamic frequency | 1.05 GHz | 1.10 GHz |
Graphics max frequency | 1.05 GHz | 1.1 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 2500 | Intel HD Graphics |
Graphics interfaces |
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Number of displays supported | 3 | 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 | FCLGA1155 | FCLGA1155 |
Thermal Design Power (TDP) | 77 Watt | 65 Watt |
Thermal Solution | 2011D | |
Peripherals |
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PCI Express revision | 3.0 | 2.0 |
PCIe configurations | up to 1x16, 2x8, 1x8 & 2x4 | |
Security & Reliability |
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Anti-Theft technology | ||
Execute Disable Bit (EDB) | ||
Intel® Identity Protection technology | ||
Intel® Secure Key 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 64 | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® My WiFi technology | ||
Intel® TSX-NI | ||
Intel® Turbo Boost technology | ||
Intel® vPro™ Platform Eligibility | ||
Thermal Monitoring | ||
Intel® Fast Memory Access | ||
Intel® Flex Memory Access | ||
Intel® Optane™ Memory Supported | ||
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) |