|
|
Intel® Pentium® Processor G840 (3MB, 2.80 GHz) |
Intel® Pentium® Processor G622 (3MB, 2.60 GHz) |
Intel® Pentium® Processor G850 (3MB, 2.90 GHz) |
Intel® Pentium® Processor G620 (3MB, 2.60 GHz) |
|
Code Name |
Sandy Bridge |
|
Essentials |
|
Status |
Launched |
Launched |
Launched |
Launched |
|
Launch Date |
Q2'11 |
Q2'11 |
Q2'11 |
Q2'11 |
|
Processor Number |
G840 |
G622 |
G850 |
G620 |
|
# of Cores |
2 |
2 |
2 |
2 |
|
# of Threads |
2 |
2 |
2 |
2 |
|
Clock Speed |
2.8 GHz |
2.6 GHz |
2.9 GHz |
2.6 GHz |
|
Cache |
3 MB Intel® Smart Cache |
3 MB Intel® Smart Cache |
3 MB Intel® Smart Cache |
3 MB Intel® Smart Cache |
|
Bus/Core Ratio |
28 |
26 |
29 |
26 |
|
Bus Type |
DMI |
DMI |
DMI |
DMI |
|
System Bus |
5 GT/s |
5 GT/s |
5 GT/s |
5 GT/s |
|
Instruction Set |
64-bit |
64-bit |
64-bit |
64-bit |
|
Instruction Set Extensions |
SSE4.1/4.2 |
SSE4.1/4.2 |
SSE4.1/4.2 |
SSE4.1/4.2 |
|
Embedded Options Available |
No |
No |
Yes |
No |
|
Lithography |
32 nm |
32 nm |
32 nm |
32 nm |
|
Max TDP |
65 W |
65 W |
65 W |
65 W |
|
Memory Specifications |
|
Max Memory Size (dependent on memory type) |
32 GB |
32 GB |
32 GB |
32 GB |
|
Memory Types |
DDR3-1066/1333 |
DDR3-1066 |
DDR3-1066/1333 |
DDR3-1066 |
|
# of Memory Channels |
2 |
2 |
2 |
2 |
|
Max Memory Bandwidth |
21 GB/s |
21 GB/s |
21 GB/s |
21 GB/s |
|
Graphics Specifications |
|
Processor Graphics |
Yes |
Yes |
Yes |
Yes |
|
Graphics Model |
Intel® HD Graphics |
Intel® HD Graphics |
Intel® HD Graphics |
Intel® HD Graphics |
|
Graphics Base Frequency |
850 MHz |
850 MHz |
850 MHz |
850 MHz |
|
Graphics Max Dynamic Frequency |
1.1 GHz |
1.1 GHz |
1.1 GHz |
1.1 GHz |
|
Intel® Quick Sync Video |
No |
No |
No |
No |
|
Intel® InTru™ 3D Technology, |
No |
No |
No |
No |
|
Intel® Insider™ |
No |
No |
No |
No |
|
Intel® Wireless Display |
No |
No |
No |
No |
|
Intel® Flexible Display Interface (Intel® FDI) |
Yes |
Yes |
Yes |
Yes |
|
Intel® Clear Video HD Technology |
No |
No |
No |
No |
|
Dual Display Capable |
Yes |
Yes |
Yes |
Yes |
|
Expansion Options |
|
PCI Express Revision |
2.0 |
2.0 |
2.0 |
2.0 |
|
Package Specifications |
|
Max CPU Configuration |
1 |
1 |
1 |
1 |
|
TCASE |
69.1°C |
69.1°C |
69.1°C |
69.1°C |
|
Package Size |
37.5mm x 37.5mm |
37.5mm x 37.5mm |
37.5mm x 37.5mm |
37.5mm x 37.5mm |
|
Sockets Supported |
FCLGA1155 |
|
FCLGA1155 |
FCLGA1155 |
|
Low Halogen Options Available |
Yes |
Yes |
Yes |
Yes |
|
Advanced Technologies |
|
Intel® Turbo Boost Technology |
No |
No |
No |
No |
|
Intel® vPro Technology |
No |
No |
No |
No |
|
Intel® Hyper-Threading Technology |
No |
No |
No |
No |
|
Intel® Virtualization Technology (VT-x) |
Yes |
Yes |
Yes |
Yes |
|
Intel® Virtualization Technology for Directed I/O (VT-d) |
No |
No |
No |
No |
|
Intel® Trusted Execution Technology |
No |
No |
No |
No |
|
AES New Instructions |
No |
No |
No |
No |
|
Intel® 64 |
Yes |
Yes |
Yes |
Yes |
|
Idle States |
Yes |
Yes |
Yes |
Yes |
|
Enhanced Intel SpeedStep® Technology |
Yes |
Yes |
Yes |
Yes |
|
Thermal Monitoring Technologies |
Yes |
Yes |
Yes |
Yes |
|
Intel® Fast Memory Access |
Yes |
Yes |
Yes |
Yes |
|
Intel® Flex Memory Access |
Yes |
Yes |
Yes |
Yes |
|
Execute Disable Bit |
Yes |
Yes |
Yes |
Yes |
