Intel Core i3-2348M vs Intel Core i7-620LM
Comparative analysis of Intel Core i3-2348M and Intel Core i7-620LM 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.
Differences
Reasons to consider the Intel Core i3-2348M
- CPU is newer: launch date 2 year(s) 11 month(s) later
- 2x more maximum memory size: 16 GB vs 8 GB
- Around 15% better performance in Geekbench 4 - Single Core: 383 vs 333
- Around 18% better performance in Geekbench 4 - Multi-Core: 829 vs 704
| Specifications (specs) | |
| Launch date | 1 January 2013 vs 4 January 2010 |
| Maximum memory size | 16 GB vs 8 GB |
| Benchmarks | |
| Geekbench 4 - Single Core | 383 vs 333 |
| Geekbench 4 - Multi-Core | 829 vs 704 |
Reasons to consider the Intel Core i7-620LM
- Around 22% higher clock speed: 2.80 GHz vs 2.3 GHz
- Around 24% higher maximum core temperature: 105°C vs 85 °C (PGA); 100 °C (BGA)
- Around 33% more L3 cache; more data can be stored in the L3 cache for quick access later
- Around 40% lower typical power consumption: 25 Watt vs 35 Watt
- Around 5% better performance in PassMark - Single thread mark: 1060 vs 1005
- Around 14% better performance in PassMark - CPU mark: 1451 vs 1273
| Specifications (specs) | |
| Maximum frequency | 2.80 GHz vs 2.3 GHz |
| Maximum core temperature | 105°C vs 85 °C (PGA); 100 °C (BGA) |
| L3 cache | 4096 KB vs 3 MB |
| Thermal Design Power (TDP) | 25 Watt vs 35 Watt |
| Benchmarks | |
| PassMark - Single thread mark | 1060 vs 1005 |
| PassMark - CPU mark | 1451 vs 1273 |
Compare benchmarks
CPU 1: Intel Core i3-2348M
CPU 2: Intel Core i7-620LM
| 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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| Name | Intel Core i3-2348M | Intel Core i7-620LM |
|---|---|---|
| PassMark - Single thread mark | 1005 | 1060 |
| PassMark - CPU mark | 1273 | 1451 |
| Geekbench 4 - Single Core | 383 | 333 |
| Geekbench 4 - Multi-Core | 829 | 704 |
Compare specifications (specs)
| Intel Core i3-2348M | Intel Core i7-620LM | |
|---|---|---|
Essentials |
||
| Architecture codename | Sandy Bridge | Arrandale |
| Launch date | 1 January 2013 | 4 January 2010 |
| Place in performance rating | 2562 | 2579 |
| Processor Number | i3-2348M | i7-620LM |
| Series | Legacy Intel® Core™ Processors | Legacy Intel® Core™ Processors |
| Status | Launched | Discontinued |
| Vertical segment | Mobile | Mobile |
| Launch price (MSRP) | $300 | |
Performance |
||
| 64 bit support | ||
| Base frequency | 2.30 GHz | 2.00 GHz |
| Bus Speed | 5 GT/s DMI | 2.5 GT/s DMI |
| Die size | 149 mm | 81 mm2 |
| L1 cache | 128 KB | |
| L2 cache | 512 KB | 512 KB |
| L3 cache | 3 MB | 4096 KB |
| Manufacturing process technology | 32 nm | 32 nm |
| Maximum core temperature | 85 °C (PGA); 100 °C (BGA) | 105°C |
| Maximum frequency | 2.3 GHz | 2.80 GHz |
| Number of cores | 2 | 2 |
| Number of threads | 4 | 4 |
| Transistor count | 624 Million | 382 million |
| Front-side bus (FSB) | 2500 MHz | |
Memory |
||
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 21.3 GB/s | 17.1 GB/s |
| Maximum memory size | 16 GB | 8 GB |
| Supported memory types | DDR3 1066/1333 | DDR3 800/1066 |
Graphics |
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| Device ID | 0x116 | |
| Graphics base frequency | 650 MHz | 266 MHz |
| Graphics max dynamic frequency | 1.15 GHz | 566 MHz |
| Graphics max frequency | 1.15 GHz | 566 MHz |
| 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 |
| Intel® Clear Video technology | ||
Graphics interfaces |
||
| CRT | ||
| DisplayPort | ||
| eDP | ||
| HDMI | ||
| Number of displays supported | 2 | 2 |
| SDVO | ||
| Wireless Display (WiDi) support | ||
Compatibility |
||
| Low Halogen Options Available | ||
| Max number of CPUs in a configuration | 1 | 1 |
| Package Size | 37.5mm x 37.5mm (rPGA988B); 31mm x 24mm (BGA1023) | BGA 34mm x 28mm |
| Thermal Design Power (TDP) | 35 Watt | 25 Watt |
| Sockets supported | BGA1288 | |
Peripherals |
||
| Max number of PCIe lanes | 16 | 16 |
| PCI Express revision | 2 | 2.0 |
| PCIe configurations | 1x16, 2x8, 1x8 2x4 | 1x16 |
Security & Reliability |
||
| Anti-Theft technology | ||
| Execute Disable Bit (EDB) | ||
| Intel® Identity Protection technology | ||
| Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
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| 4G WiMAX Wireless | ||
| Enhanced Intel SpeedStep® technology | ||
| Flexible Display interface (FDI) | ||
| Idle States | ||
| Instruction set extensions | Intel® AVX | Intel® SSE4.1, Intel® SSE4.2 |
| Intel 64 | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Intel® AES New Instructions | ||
| Intel® Demand Based Switching | ||
| Intel® Fast Memory Access | ||
| Intel® Flex Memory Access | ||
| Intel® Hyper-Threading technology | ||
| Intel® My WiFi technology | ||
| Intel® Turbo Boost technology | ||
| Intel® vPro™ Platform Eligibility | ||
| Thermal Monitoring | ||
| Physical Address Extensions (PAE) | 36-bit | |
Virtualization |
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| AMD Virtualization (AMD-V™) | ||
| 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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