Intel のモバイル向け省電力CPUのスペックです。
今回も情報はインテルのウェブサイトより転載。
簡単にまとめると
・i3はターボブースト非対応の為、性能には期待できない。
・i5 5XX以上になると、周波数以外の違いがほぼ無い様子。
・i7-620UEは特性が他と異なる。
| Brand | Intel® Core™ i3 | Intel® Core™ i5 | Intel® Core™ i5 | Intel® Core™ i5 | Intel® Core™ i7 | Intel® Core™ i7 | Intel® Core™ i7 | Intel® Core™ i7 |
|---|---|---|---|---|---|---|---|---|
| Code Name | Arrandale | Arrandale | Arrandale | Arrandale | Arrandale | Arrandale | Arrandale | Arrandale |
| Status | Launched | Launched | Launched | Launched | Launched | Launched | Launched | Launched |
| Launch Date | Q2’10 | Q2’10 | Q1’10 | Q2’10 | Q1’10 | Q1’10 | Q1’10 | Q2’10 |
| Processor Number | i3-330UM | i5-430UM | i5-520UM | i5-540UM | i7-620UE | i7-620UM | i7-640UM | i7-660UM |
| # of Cores | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| # of Threads | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Clock Speed | 1.2 GHz | 1.2 GHz | 1.066 GHz | 1.2 GHz | 1.06 GHz | 1.06 GHz | 1.2 GHz | 1.33 GHz |
| Max Turbo Frequency | 1.73 GHz | 1.866 GHz | 2 GHz | 2.13 GHz | 2.133 GHz | 2.266 GHz | 2.4 GHz | |
| Cache | 3 MB | 3 MB | 3 MB | 3 MB | 4 MB | 4 MB | 4 MB | 4 MB |
| Bus/Core Ratio | 9 | 9 | 8 | 9 | 8 | 8 | 9 | 10 |
| Bus Type | DMI | DMI | DMI | DMI | DMI | DMI | DMI | DMI |
| System Bus | 2.5 GT/s | 2.5 GT/s | 2.5 GT/s | 2.5 GT/s | 2.5 GT/s | 2.5 GT/s | 2.5 GT/s | 2.5 GT/s |
| # of QPI Links | ||||||||
| Instruction Set | 64-bit | 64-bit | 64-bit | 64-bit | 64-bit | 64-bit | 64-bit | 64-bit |
| Instruction Set Extensions | SSE4.1, SSE4.2 | SSE4.1, SSE4.2 | SSE4.1, SSE4.2 | SSE4.1, SSE4.2 | SSE 4.1, SSE4.2 | SSE4.1, SSE4.2 | SSE4.1, SSE4.2 | SSE4.1, SSE4.2 |
| Embedded Options Available | No | No | No | No | Yes | No | No | No |
| Supplemental SKU | No | No | No | No | No | No | No | No |
| Lithography | 32 nm | 32 nm | 32 nm | 32 nm | 32 nm | 32 nm | 32 nm | 32 nm |
| Max TDP | 18 W | 18 W | 18 W | 18 W | 18 W | 18 W | 18 W | 18 W |
| VID Voltage Range | ||||||||
| 1ku Bulk Budgetary Price | $241.00 | $250.00 | $278.00 | $289.00 | $317.00 | |||
| Memory Specifications | ||||||||
| Max Memory Size | 8 GB | 8 GB | 8 GB | 8 GB | 8 GB | 8 GB | 8 GB | 8 GB |
| (dependent on memory type) | ||||||||
| Memory Types | DDR3-800 | DDR3-800 | DDR3-800 | DDR3-800 | DDR3-800 | DDR3-800 | DDR3-800 | DDR3-800 |
| # of Memory Channels | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Max Memory Bandwidth | 12.8 GB/s | 12.8 GB/s | 12.8 GB/s | 12.8 GB/s | 12.8 GB/s | 12.8 GB/s | 12.8 GB/s | 12.8 GB/s |
| Physical Address Extensions | 36-bit | 36-bit | 36-bit | 36-bit | 36-bit | 36-bit | 36-bit | 36-bit |
| ECC Memory Supported | No | No | No | No | Yes | No | No | No |
| Integrated Graphics | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Intel® HD Graphics | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Intel® HD Graphics with Dynamic Frequency | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Graphics Base Frequency | 166 MHz | 166 MHz | 166 MHz | 166 MHz | 166 MHz | 166 MHz | 166 MHz | 166 MHz |
| Graphics Max Dynamic Frequency | 500 MHz | 500 MHz | 500 MHz | 500 MHz | 500 MHz | 500 MHz | 500 MHz | 500 MHz |
| Intel® Flexible Display Interface (Intel® FDI) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Intel® Clear Video Technology | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Intel® Clear Video HD Technology | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Dual Display Capable | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Macrovision* License Required | No | No | No | No | No | No | No | No |
| Expansion Options | ||||||||
| PCI Express Revision | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| PCI Express Configurations | 1×16 | 1×16 | 1×16 | 1×16 | 1×16, 2×8 | 1×16 | 1×16 | 1×16 |
| # of PCI Express Ports | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| I/O Specifications | ||||||||
| Package Specifications | ||||||||
| Max CPU Configuration | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| TCASE | ||||||||
| TJUNCTION | 105°C | 105°C | 105°C | 105°C | 105°C | 105°C | 105°C | 105°C |
| Package Size | BGA 34mm x 28mm | BGA 34mm x 28mm | BGA 34mm x 28mm | BGA 34mm x 28mm | BGA 34mmx28mm | BGA 34mm x 28mm | BGA 34mm x 28mm | BGA 34mm x 28mm |
| Lithography | 32 nm | 32 nm | 32 nm | 32 nm | 32 nm | 32 nm | 32 nm | 32 nm |
| Processing Die Size | 81 mm2 | 81 mm2 | 81 mm2 | 81 mm2 | 81 mm2 | 81 mm2 | 81 mm2 | 81 mm2 |
| # of Processing Die Transistors | 382 million | 382 million | 382 million | 382 million | 382 million | 382 million | 382 million | 382 million |
| Graphics and IMC Lithography | 45 nm | 45 nm | 45 nm | 45 nm | 45 nm | 45 nm | 45 nm | 45 nm |
| Graphics and IMC Die Size | 114 mm2 | 114 mm2 | 114 mm2 | 114 mm2 | 114 mm2 | 114 mm2 | 114 mm2 | 114 mm2 |
| # of Graphics and IMC Die Transistors | 177 million | 177 million | 177 million | 177 million | 177 million | 177 million | 177 million | 177 million |
| Sockets Supported | BGA1288 | BGA1288 | BGA1288 | BGA1288 | BGA1288 | BGA1288 | BGA1288 | BGA1288 |
| Advanced Technologies | ||||||||
| Intel® Turbo Boost Technology | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Intel® Hyper-Threading Technology | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Intel® Virtualization Technology (VT-x) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Intel® Virtualization Technology for Directed I/O (VT-d) | No | No | Yes | Yes | Yes | Yes | Yes | Yes |
| Intel® Trusted Execution Technology | No | No | Yes | Yes | Yes | Yes | Yes | Yes |
| AES New Instructions | No | No | Yes | Yes | Yes | Yes | Yes | Yes |
| Intel® 64 | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Idle States | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Enhanced Intel® Speedstep Technology | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Intel® Demand Based Switching | ||||||||
| Thermal Monitoring Technologies | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Intel® Fast Memory Access | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Intel® Flex Memory Access | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Execute Disable Bit | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |