- 时间：2018-11-05 15:13
- 编辑：admin
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IBM Power System S824 与IBM Power740的参数对比如下：
|
IBM Power 740 |
IBM Power System S824 |
|
|
Processor |
POWER7+ |
POWER8 |
|
Sockets |
1 (upgradeable) / 2 |
1 (upgradeable) / 2 |
|
Max Cores |
8 / 16 |
8 / 24 |
|
Maximum Memory |
512GB / 1TB @ 1066 MHz |
512GB / 1TB @ 1600 MHz |
|
Memory Cache |
No |
Yes |
|
Memory Bandwidth |
136 GB/sec |
384 GB/sec |
|
Memory DRAM Spare |
No |
Yes |
|
System unit PCIe slots |
6 PCIe Gen2 FH |
7 / 11 PCIe Gen3 FH |
|
CAPI (Capable slots) |
N / A |
Two |
|
PCIe Hot Plug Support |
No |
Yes |
|
IO bandwidth |
60 GB/sec |
192 GB/sec |
|
Ethernet ports |
Quad 1 Gbt (x4 slot) |
Quad 1 Gbt (x8 Slot) |
|
SAS bays in system unit |
6 or 8 SFF-1 |
12 SFF-3 bays |
|
Integrated write cache |
Optional 175 MB |
Optional effectively 7GB |
|
Easy Tier Support |
No |
Yes |
|
Integrated split backplane |
Yes ( 3 + 3 ) |
Yes ( 6 + 6 ) |
|
Service Processor |
Generation 1 |
Generation 2 |