Processor
| Number of processors installed |
1 |
| Processor core voltage (AC) |
1.55 V |
| Processor boost frequency |
3.06 GHz |
| Number of QPI links |
1 |
| Processor cache |
8 MB |
| Processor lithography |
45 nm |
| Thermal Design Power (TDP) |
130 W |
| Processor codename |
Bloomfield |
| Memory channels supported by processor |
Triple |
| Conflict Free processor |
N |
| FSB Parity |
N |
| Processor operating modes |
64-bit |
| Stepping |
D0 |
| Processor cores |
4 |
| Processor frequency |
2.8 GHz |
| Tcase |
67.9 °C |
| ECC supported by processor |
Y |
| Memory types supported by processor |
DDR3-SDRAM |
| Bus type |
QPI |
| Memory bandwidth supported by processor (max) |
25.6 GB/s |
| Maximum internal memory supported by processor |
24 GB |
| Processor cache type |
Smart Cache |
| Number of Processing Die Transistors |
731 M |
| PCI Express slots version |
2.0 |
| Memory clock speeds supported by processor |
800, 1066 MHz |
| CPU multiplier (bus/core ratio) |
21 |
Other features
| Drive device, buffer size |
32 MB |
| CD read speed |
32 x |
| CD write speed |
32 x |
| CD rewrite speed |
32 x |
| Number of hard drives supported |
4 |
| Maximum storage capacity |
8 TB |
| Rack mounting |
N |
| Networking features |
Gigabit Ethernet (10/100/1000) |
| Graphics adapter family |
ATI |
Processor special features
| Intel Rapid Storage Technology |
N |
| Intel Fast Memory Access |
N |
| Intel Flex Memory Access |
N |
| Execute Disable Bit |
Y |
| Idle States |
Y |
| Thermal Monitoring Technologies |
N |
| Intel Trusted Execution Technology |
N |
| Physical Address Extension (PAE) |
36 bit |
| Intel Virtualization Technology (VT-x) |
Y |
| Processor package size |
42.5 mm |
| Processor ARK ID |
41313 |
| Processor code |
SLBKR |
| Intel® Quick Sync Video Technology |
N |
| Intel 64 |
Y |
| Intel Clear Video Technology |
N |
| Intel Dual Display Capable Technology |
N |
| CPU configuration (max) |
1 |
| Embedded options available |
N |
| Intel Virtualization Technology for Directed I/O (VT-d) |
N |
| Intel® Smart Cache |
Y |
| Intel® Turbo Boost Technology |
Y |
| Intel Enhanced Halt State |
Y |
| Intel® My WiFi Technology (Intel® MWT) |
N |
| Intel Clear Video Technology for MID |
N |
| Intel vPro Technology |
N |
| Intel VT-x with Extended Page Tables (EPT) |
Y |
| Intel FDI Technology |
N |
| Enhanced Intel SpeedStep Technology |
Y |
| Intel Demand Based Switching |
Y |
| Intel® Wireless Display (Intel® WiDi) |
N |
| Intel® Clear Video HD Technology (Intel® CVT HD) |
N |
| Supported instruction sets |
SSE4.2 |
| Intel® Insider™ |
N |
| Intel® Anti-Theft Technology (Intel® AT) |
N |
| Intel Hyper-Threading Technology |
Y |
Expansion slots
| PCI Express x4 slots |
2 |
| PCI Express x16 slots |
1 |
Memory
| Memory clock speed |
1066 MHz |
| Memory slots |
4x DIMM |
| Internal memory |
3 GB |
| Internal memory type |
DDR3-SDRAM |
| Maximum internal memory |
32 GB |
Graphics
| Maximum graphics adapter memory |
1.024 GB |
Storage
| Hard drive capacity |
1000 GB |
| Hard drive speed |
7200 RPM |
| Hard drive interface |
Serial ATA |
| Number of hard drives installed |
1 |
Optical drive
| Optical drive type |
DVD Super Multi DL |
Ports & interfaces
| Microphone in |
Y |
| Firewire (IEEE 1394) ports |
4 |
| Headphone outputs |
1 |
Power
| Power supply input frequency |
50 - 60 Hz |
| Power supply input voltage |
220 - 240 V |
Additionally
| Graphics |
Radeon HD 5770 |
| Intel AES New Instructions |
N |
| Ethernet LAN (RJ-45) ports quantity |
2 |
| System bus data transfer rate |
4.8 GT/s |
| Processing die size |
263 mm² |
| InTru™ 3D Technology |
N |
Mac Pro - 2.8GHz Intel Xeon, 3GB DDR3, 1TB Serial ATA 3Gb/s 7200 rpm 32MB cache, ATI Radeon HD 5770 1GB GDDR5, Gigabit Ethernet, WLAN 802.11n, Bluetooth 2.1+EDR
The new Mac Pro delivers more processing power, more graphics performance, and more storage options. It’s the world’s newest superpower.
Processor
New Intel Xeon processors deliver up to 12 cores of processing power.
Graphics
Powerful new graphics cards give you even faster graphics performance.
Storage and RAID
Install up to four 1TB or 2TB hard drives or 512GB solid-state drives.
Mac OS X
The world’s most advanced OS gets the most from your Mac Pro.
