处理器的特殊功能
| 英特尔® Flex内存访问 |
N |
| 执行禁止位 |
Y |
| 热监测技术 |
Y |
| 英特尔®可信执行技术 |
N |
| 处理器封装尺寸 |
37.5 mm |
| Processor ARK ID |
41495 |
| 英特尔®快速存储技术 |
N |
| 英特尔® 快速内存访问 |
N |
| 英特尔®快速同步视频技术 |
N |
| 英特尔® 内线™ |
N |
| 英特尔®64 |
Y |
| 英特尔® 清晰视频技术 |
N |
| 英特尔® 双显示功能技术 |
N |
| 可选用的嵌入式选项 |
N |
| 英特尔®直接输入/输出硬件辅助虚拟化技术 (Intel® VT-d) |
N |
| 英特尔® 防盗技术 |
N |
| 英特尔®超线程技术 |
N |
| 英特尔®Turbo Boost技术 |
N |
| 英特尔® 增强暂停状态 |
Y |
| 英特尔® 我的WiFi技术 |
N |
| 英特尔®MID清晰视频技术 |
N |
| 英特尔®vPro™ 技术 |
N |
| 英特尔®VT-x的扩展页表（EPT） |
N |
| 英特尔® FDI技术 |
N |
| 增强型英特尔®SpeedStep动态节能技术 |
Y |
| 英特尔®基于需求开关 |
N |
| 英特尔®无线显示(WiDi)技术 |
N |
| 英特尔®清晰视频高清技术 |
N |
处理器
| 散热设计功耗 (TDP) |
65 W |
| 处理器高速缓存类型 |
L2 |
| 步进 |
R0 |
| 核心的处理器数量 |
2 |
| 处理器光刻 |
45 nm |
| 无冲突处理器 |
N |
| Number of Processing Die Transistors |
228 M |
| FSB奇偶校验 |
N |
| 处理器前端汇流总线 |
1066 MHz |
| 处理器高速缓存 |
3 MB |
| 总线频率 |
11.5 |
| 处理器运行模式 |
64-bit |
| 外壳温度 |
74.1 °C |
| 处理器支持 ECC 功能 |
N |
| 总线类型 |
FSB |
| 处理器频率 |
3.06 GHz |
其他功能
| CD读取速度 |
24 x |
| 无线技术 |
Wi-Fi (802.11n) |
| 包括显示器 |
Y |
| CD写入速度 |
24 x |
| CD重写速度 |
16 x |
| 电力供应 |
365 W |
| 电源类型 |
100 - 240 V AC |
| 网路功能 |
10/100/1000BASE-T |
| 扬声器 |
2 |
端口 & 界面
| IEEE 1394/Firewire(火线)端口数量 |
1 |
| 耳机输出端口 |
1 |
| 麦克风/音频输入插孔 |
Y |
存储介质
| 集成读卡器 |
N |
| 硬盘转速 |
7200 RPM |
| 总存储容量 |
2000 GB |
| 硬盘接口 |
Serial ATA |
图像
| 板载图形适配器 |
N |
| 独立显存类型 |
GDDR3 |
| 独立显卡类型 |
AMD Radeon HD 4850 |
内存参数
| 内存时钟速度 |
1066 MHz |
| 内存类型 |
DDR3-SDRAM |
| 内置存储器 |
4 GB |
| 最大内部存储 |
16 GB |
另外
| InTru™3D技术 |
N |
| Processing die size |
82 mm² |
| 英特尔®AES新指令 |
N |
| 以太网路(RJ-45)连接接口数量 |
1 |
68.58 cm (27 ") iMac C2D-3.06G 4GB 2TB
Greener than ever.
iMac is designed with the environment in mind. It’s created with highly recyclable glass and aluminum. It’s free of harmful toxins such as brominated flame retardants (BFRs) and polyvinyl chloride (PVC). iMac is so energy efficient, it meets ENERGY STAR 5.0 requirements and has earned the EPEAT Gold rating.
Power duo.
The latest Intel Core 2 Duo processors run at speeds starting at 2.66GHz with options up to 3.06GHz. And they include 6MB of shared L2 cache. Translation: iMac runs your applications faster and more efficiently than ever before.
Fast, faster, or fastest?
Every new iMac includes high-performance NVIDIA graphics standard. Now games run smoother, photos load faster, and pro applications have even more power. The 20-inch iMac with the NVIDIA GeForce 9400M integrated graphics processor delivers up to 2.3x faster graphics performance. The 24-inch iMac gives you even more graphics options. The NVIDIA GeForce 9400M integrated graphics processor makes viewing web pages and searching through your iPhoto library smoother and more efficient. Or you can choose NVIDIA GeForce GT 120 discrete graphics to take 3D graphics up a notch. For 3D graphics-intensive games or pro applications like Aperture and Motion, the NVIDIA GeForce GT 130 and ATI Radeon HD 4850 processors deliver the fastest graphics performance yet.
Massive storage.
More memory standard.
iMac now has up to 4GB of 1066MHz DDR3 memory standard so you can run more applications simultaneously. And with a Serial ATA hard drive up to 1TB, load up on photos, videos, music, and more. That’s a remarkable amount of storage for just about anything and everything.
iMac ins and outs.
Bring on your iPod, digital camera, mobile phone, and external hard drive. If it has a cable, iMac has a place for it. You’ll find four USB 2.0 ports on iMac itself and two on the Apple Keyboard. Connect faster peripherals to the FireWire 800 port for even more possibilities.
Built-in freedom.
Turn your house into a Wi-Fi wonderland. High-speed 802.11n wireless technology is built into iMac. And with Time Capsule or the AirPort Express Base Station, every computer in every room can wirelessly connect to iMac, the Internet, and each other. Over this network, everyone can print, surf the web, and even play music from the iTunes library through your home stereo — wirelessly.
iSight camera.
Built into the top of iMac is an iSight camera. You’ll hardly notice it’s there until you want to launch iChat, Photo Booth, or iMovie. iSight is easy to use and highly advanced. The remarkable picture quality and color accuracy make this tiny feature huge.
SuperDrive.
iMac doesn’t have a disc tray. CDs and DVDs slide right into the slot-loading SuperDrive. What makes it super? You can burn your own CDs and DVDs — including double-layer DVDs — to back up data or create your own music mixes. With the SuperDrive and iDVD, you can even burn the movies you make onto a DVD and watch them on your TV.
