Comparison of the new Nehalem servers from Sun
Tuesday Apr 14, 2009
I thought it would be apt on this day to do a side-by-side comparison of all the blades and servers that we are announcing today. Initially I had thought I would do a metaphoric comparison to aircraft and thought it will be fun. But some other day maybe. Below is all I have been able to do so far. I hope it is useful and not that boring. Also contributing to this blog is Marc Shelley.
I start in the 1st table a comparison of the rack mount servers.
The 2nd table further down shows the blades comparisons.
|
Features |
Sun Fire X2270 |
Sun Fire X4170 |
Sun Fire X4270 |
Sun Fire X4275 |
|---|---|---|---|---|
|
|
Cost and performance Optimized for Web and HPC |
Versatile Server for Enterprise, Web, Telco |
Virtualization King |
Compute and Storage Server |
|
Chassis Enclosure |
1RU |
1RU (Jake) |
2RU (Elwood) |
2RU (Hyde) |
|
Processor Architecture |
1 or 2 Intel Xeon 5500 series |
1 or 2 Intel Xeon 5500 series |
1 or 2 Intel Xeon 5500 series |
1 or 2 Intel Xeon 5500 series |
|
Processor Type |
Quad-Core with two Hyper Threads per core |
Quad-Core with two Hyper Threads per core |
Quad-Core with two Hyper Threads per core |
Quad-Core with two Hyper Threads per core |
|
Processor Speed |
2.00 GHz to 2.93 GHz |
2.26GHz to 2.93GHz |
2.26 GHz to 2.93 GHz |
2.26 GHz to 2.93 GHz |
|
Level 1/2/3 Cache |
32KB(I) + 32KB (D) per core/256KB per core/Up to 8MB shared |
32KB(I) + 32KB (D) per core/256KB per core/Up to 8MB shared |
32KB(I) + 32KB (D) per core/256KB per core/Up to 8MB shared |
32KB(I) + 32KB (D) per core/256KB per core/Up to 8MB shared |
|
CPU Interconnect |
Quick Path Interconnect (QPI) |
Quick Path Interconnect (QPI) |
Quick Path Interconnect (QPI) |
Quick Path Interconnect (QPI) |
|
Memory Controller |
Integrated Memory Controller |
Integrated Memory Controller |
Integrated Memory Controller |
Integrated Memory Controller |
|
Memory Type |
DDR3 with 800MHz/1066MHz/1333MHz |
DDR3 with 800MHz/1066MH /1333MHz |
DDR3 with 800MHz/1066MHz/1333MHz |
DDR3 with 800MHz/1066MHz/1333MHz |
|
DIMM Slots |
12 |
18 |
18 |
18 |
|
Max Memory |
96 GB (with 8 GB DIMMs) |
144 GB (with 8 GB DIMMs) |
144 GB (with 8GB DIMMs) |
144 GB (with 8GB DIMMs) |
|
Max Memory Bandwidth |
64 GB/s |
64 GB/s |
64 GB/s |
64 GB/s |
|
Internal Disk |
4x 3.5" drive bays SATA supported at RR; SSD in near future |
8x 2.5" drive bay; SAS and SSD supported at RR; SATA in near future |
16x 2.5" disk bays with SAS, SSD and SATA HDD (near future) |
12x 3.5" disk bays with SAS, SSD and SATA HDD |
|
Max Disk Capacity |
2 TB SATA |
1.2 TB SAS (2.4 TB SAS soon) |
2.3 TB SAS (4.8 TB soon) |
5.4 TB SAS or 12 TB SATA |
|
On-board Flash |
Flash Modules and Solid State Drives enabled |
Solid State Drives |
Solid State Drives |
Solid State Drives |
|
Onboard RAID |
SW RAID 0, 1, 5, 10 for SATA (Windows only) |
None |
None |
None |
|
Add-on RAID |
None |
RAID 0, 1, 10, 1E, 5, 50, 5EE, 6, 60 with SAS RAID HBA |
RAID 00, 1, 10, 1E, 5, 50, 5EE, 6, 60 with SAS RAID HBA |
RAID 0, 1, 10, 1E, 5, 50, 5EE, 6, 60 with SAS RAID HBA |
|
Removable Media |
None |
DVD+/-RW |
DVD+/-RW |
None |
|
Onboard GigE |
2 GigE |
4 GigE (Intel 82575EB controller) |
4 GigE |
4 GigE |
|
PCI-Express |
1x PCIe 2.0 |
3x PCIe 2.0 |
6x PCI-Express 2.0 |
6x PCI-Express 2.0 |
|
Total Max PCIe Bandwidth (bi-directional) |
8 GB/s |
16 GB/s |
16 GB/s or 128 Gb/s |
16 GB/s or 128 Gb/s |
|
Service Processor |
Integrated LOM |
Integrated LOM |
Integrated LOM |
Integrated LOM |
|
Redundant, Hot-Swap PSU |
No |
Yes |
Yes |
Yes |
|
Redundant, Hot-Swap Fans |
No |
Yes |
Yes |
Yes |
|
Depth |
25 in. 633.7 mm |
27.0 in. 685.8mm |
27.0 inches/685.8 mm |
30 in. / 762 mm |
|
Features |
Sun Blade X6270 server module |
Sun
Blade X6275 |
|---|---|---|
|
|
Maximum overall capacity and scale for Enterprise Virtualization |
Dense Compute node for HPC and Web |
|
Max processors per server module |
2 Intel Quad-core Xeon Processor 5500 series |
4 Intel Quad-core Xeon Processor 5500 Series
Note: Sun Blade X6275 server module has 2 compute nodes, each compute node contains 2 Intel Xeon Processor 5500 Series Processors. |
|
Max cores per server module |
8 |
8 cores per compute node, for a total of 16 cores per X6275 server module |
|
Processor Models / Speed |
Quad-Core: X5570 (2.93 GHz) - 95W X5560 (2.8 GHz) -
95W L5520 (2.26 GHz) - 60W E5520 (2.26 GHz) - 80W |
Quad-Core: X5570 (2.93 GHz) - 95W X5560 (2.8 GHz) -
95W L5520 (2.26 GHz) - 60W E5520 (2.26 GHz) - 80W |
|
Processor to NorthBridge Connection |
QuickPath Interconnect (up to 25.6GB/s (6.4GT/s) per QPI link) |
QuickPath Interconnect (up to 25.6GB/s (6.4GT/s) per QPI link) |
|
Max memory |
18 DDR3 DIMM slots: Up to 72GB (4GB DIMMs) Up to 144GB when 8GB DIMMs are available |
12 DDR3 DIMM slots per compute node, for a total of 24 DDR3 DIMM slots per X6275 server module: Up to 48GB per compute node, for a total of 96GB per server module (4GB DIMMs) .
Up to 96GB per compute node, 192GB total per X6275 server module when 8GB DIMMs are available. |
|
Location of Memory Controller |
Memory controller is integrated on the processor die |
Memory controller is integrated on the processor die |
|
Memory type |
DDR3 ECC registered DIMMs (1066 MHz, 1333 MHz) |
DDR3 ECC registered DIMMs (1066 MHz, 1333 MHz) |
|
Sun Flash Module |
No |
Yes |
|
Internal Drives |
Up to four SAS HDDs or four SATA SSDs (2.5-inch) hot-plug / hot-swap (Marlin brackets) Note: SATA HDDs targeted at post RR. SAS HDDs require a REM. SATA HDDs and SATA SSDs require a REM only if hardware RAID support is required. |
No |
|
PCIe 2.0 |
Yes |
Yes |
|
On-board QDR IB HCA |
No |
Two configurations – initial configuration will include 1 on-board QDR IB HCA (per compute node). The 2nd configuration (future) will not have the on-board QDR IB HCA. |
|
Support for Sun Blade(TM) 6048 InfiniBand QDR Switched Network Express Module |
Yes, but requires the DDR InfiniBand FEM to be installed in the blade DDR IB FEM P/N (X)4239A
|
Yes |
|
System management paths |
Dedicated management 100BaseT connections via CMM, server module (front) serial access port |
Dedicated management 100BaseT connections via CMM, server module (front) serial access port |
|
Server Module Dimensions |
Height = 12.87 in (327mm) Width = 1.7in (44 mm) Depth = 20.16 in (512 mm) |
Height = 12.87 in (327mm) Width = 1.7in (44 mm) Depth = 20.16 in (512 mm) |











Would be great to have these tables updated with c...