Hewlett-Packard HP Workstation z820 vs Linux PC (Intel Xeon E5345)
| Hewlett-Packard HP Workstation z820 | Linux PC (Intel Xeon E5345) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 25578 | 4513 | ||
System Information
| Hewlett-Packard HP Workstation z820 | Linux PC (Intel Xeon E5345) | |
|---|---|---|
| Operating System | Microsoft Windows 7 Enterprise (64-bit) | Linux 2.6.32-5-686-bigmem i686 |
| Model | Hewlett-Packard HP Workstation z820 | Linux PC (Intel Xeon E5345) |
| Processor |
Intel Xeon E5-2670 @ 2.59 GHz
2 Processors, 16 Cores, 32 Threads |
Intel Xeon E5345 @ 2.33 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 45 Stepping 7 | GenuineIntel Family 6 Model 15 Stepping 11 |
| Processor Codename | Sandy Bridge-EP/EX | |
| Processor Package | Socket 2011 LGA | |
| L1 Instruction Cache | 32 KB x 8 | 0 KB |
| L1 Data Cache | 32 KB x 8 | 0 KB |
| L2 Cache | 256 KB x 8 | 4096 KB |
| L3 Cache | 20480 KB | 0 KB |
| Motherboard | Hewlett-Packard 158B | Unknown Motherboard |
| Northbridge | Intel Sandy Bridge-E 07 | |
| Southbridge | Intel X79 05 | |
| BIOS | Hewlett-Packard J63 v01.02 | N/A |
| Memory | 31.93 GB DDR3 SDRAM 799MHz | 248 MB N/A |
Integer Performance
| Hewlett-Packard HP Workstation z820 | Linux PC (Intel Xeon E5345) | |||
|---|---|---|---|---|
| Integer | 28279 | 3985 | ||
|
Blowfish
single-core scalar |
1853 | 1651 | ||
|
Blowfish
multi-core scalar |
49380 | 6901 | ||
|
Text Compress
single-core scalar |
3196 | 1779 | ||
|
Text Compress
multi-core scalar |
57897 | 6316 | ||
|
Text Decompress
single-core scalar |
3616 | 1675 | ||
|
Text Decompress
multi-core scalar |
69928 | 6044 | ||
|
Image Compress
single-core scalar |
2832 | 1588 | ||
|
Image Compress
multi-core scalar |
55150 | 6173 | ||
|
Image Decompress
single-core scalar |
2975 | 1241 | ||
|
Image Decompress
multi-core scalar |
27329 | 4575 | ||
|
Lua
single-core scalar |
5258 | 3003 | ||
|
Lua
multi-core scalar |
59935 | 6878 | ||
Floating Point Performance
| Hewlett-Packard HP Workstation z820 | Linux PC (Intel Xeon E5345) | |||
|---|---|---|---|---|
| Floating Point | 39075 | 7182 | ||
|
Mandelbrot
single-core scalar |
2372 | 1694 | ||
|
Mandelbrot
multi-core scalar |
70641 | 6794 | ||
|
Dot Product
single-core scalar |
1344 | 3093 | ||
|
Dot Product
single-core vector |
7230 | 2292 | ||
|
Dot Product
multi-core scalar |
38854 | 13012 | ||
|
Dot Product
multi-core vector |
171074 | 10526 | ||
|
LU Decomposition
single-core scalar |
4523 | 1516 | ||
|
LU Decomposition
multi-core scalar |
42811 | 7126 | ||
|
Primality Test
single-core scalar |
6591 | 2362 | ||
|
Primality Test
multi-core scalar |
88881 | 7704 | ||
|
Sharpen Image
single-core scalar |
1393 | 5368 | ||
|
Sharpen Image
multi-core scalar |
33521 | 19364 | ||
|
Blur Image
single-core scalar |
3171 | 3993 | ||
|
Blur Image
multi-core scalar |
74651 | 15713 | ||
Memory Performance
| Hewlett-Packard HP Workstation z820 | Linux PC (Intel Xeon E5345) | |||
|---|---|---|---|---|
| Memory | 6309 | 2074 | ||
|
Read Sequential
single-core scalar |
6820 | 2436 | ||
|
Write Sequential
single-core scalar |
11748 | 2837 | ||
|
Stdlib Allocate
single-core scalar |
4078 | 2018 | ||
|
Stdlib Write
single-core scalar |
3847 | 1023 | ||
|
Stdlib Copy
single-core scalar |
5056 | 2057 | ||
Stream Performance
| Hewlett-Packard HP Workstation z820 | Linux PC (Intel Xeon E5345) | |||
|---|---|---|---|---|
| Stream | 7432 | 1905 | ||
|
Stream Copy
single-core scalar |
6957 | 1731 | ||
|
Stream Copy
single-core vector |
8175 | 1935 | ||
|
Stream Scale
single-core scalar |
7107 | 2130 | ||
|
Stream Scale
single-core vector |
7816 | 1955 | ||
|
Stream Add
single-core scalar |
7249 | 1890 | ||
|
Stream Add
single-core vector |
8260 | 2170 | ||
|
Stream Triad
single-core scalar |
7749 | 1926 | ||
|
Stream Triad
single-core vector |
6147 | 1505 | ||
