Hewlett-Packard HP Z820 Workstation vs Hewlett-Packard HP Z820 Workstation
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Geekbench 2 Score | 18795 | 18795 | ||
System Information
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |
|---|---|---|
| Operating System | Microsoft Windows 8 Pro (64-bit) | Microsoft Windows 8 Pro (64-bit) |
| Model | Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation |
| Processor |
Intel Xeon E5-2665 @ 2.39 GHz
2 Processors, 16 Cores |
Intel Xeon E5-2665 @ 2.39 GHz
2 Processors, 16 Cores |
| Processor ID | GenuineIntel Family 6 Model 45 Stepping 7 | GenuineIntel Family 6 Model 45 Stepping 7 |
| Processor Codename | Sandy Bridge-EP/EX | Sandy Bridge-EP/EX |
| Processor Package | Socket 2011 LGA | Socket 2011 LGA |
| L1 Instruction Cache | 32 KB x 8 | 32 KB x 8 |
| L1 Data Cache | 32 KB x 8 | 32 KB x 8 |
| L2 Cache | 256 KB x 8 | 256 KB x 8 |
| L3 Cache | 20480 KB | 20480 KB |
| Motherboard | Hewlett-Packard 158B | Hewlett-Packard 158B |
| Northbridge | Intel Sandy Bridge-E 07 | Intel Sandy Bridge-E 07 |
| Southbridge | Intel X79 05 | Intel X79 05 |
| BIOS | Hewlett-Packard J63 v03.06 | Hewlett-Packard J63 v03.06 |
| Memory | 31.93 GB DDR3 SDRAM 4190MHz | 31.93 GB DDR3 SDRAM 4190MHz |
Integer Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Integer | 22349 | 22349 | ||
|
Blowfish
single-core scalar |
1709 | 1709 | ||
|
Blowfish
multi-core scalar |
26695 | 26695 | ||
|
Text Compress
single-core scalar |
2852 | 2852 | ||
|
Text Compress
multi-core scalar |
38971 | 38971 | ||
|
Text Decompress
single-core scalar |
3258 | 3258 | ||
|
Text Decompress
multi-core scalar |
48983 | 48983 | ||
|
Image Compress
single-core scalar |
2571 | 2571 | ||
|
Image Compress
multi-core scalar |
35451 | 35451 | ||
|
Image Decompress
single-core scalar |
2638 | 2638 | ||
|
Image Decompress
multi-core scalar |
30739 | 30739 | ||
|
Lua
single-core scalar |
4834 | 4834 | ||
|
Lua
multi-core scalar |
69496 | 69496 | ||
Floating Point Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Floating Point | 26443 | 26443 | ||
|
Mandelbrot
single-core scalar |
2208 | 2208 | ||
|
Mandelbrot
multi-core scalar |
32963 | 32963 | ||
|
Dot Product
single-core scalar |
1238 | 1238 | ||
|
Dot Product
single-core vector |
6695 | 6695 | ||
|
Dot Product
multi-core scalar |
19416 | 19416 | ||
|
Dot Product
multi-core vector |
113113 | 113113 | ||
|
LU Decomposition
single-core scalar |
3877 | 3877 | ||
|
LU Decomposition
multi-core scalar |
50051 | 50051 | ||
|
Primality Test
single-core scalar |
6045 | 6045 | ||
|
Primality Test
multi-core scalar |
69032 | 69032 | ||
|
Sharpen Image
single-core scalar |
1284 | 1284 | ||
|
Sharpen Image
multi-core scalar |
18884 | 18884 | ||
|
Blur Image
single-core scalar |
2948 | 2948 | ||
|
Blur Image
multi-core scalar |
42461 | 42461 | ||
Memory Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Memory | 5910 | 5910 | ||
|
Read Sequential
single-core scalar |
5510 | 5510 | ||
|
Write Sequential
single-core scalar |
11068 | 11068 | ||
|
Stdlib Allocate
single-core scalar |
3782 | 3782 | ||
|
Stdlib Write
single-core scalar |
4019 | 4019 | ||
|
Stdlib Copy
single-core scalar |
5173 | 5173 | ||
Stream Performance
| Hewlett-Packard HP Z820 Workstation | Hewlett-Packard HP Z820 Workstation | |||
|---|---|---|---|---|
| Stream | 5363 | 5363 | ||
|
Stream Copy
single-core scalar |
5555 | 5555 | ||
|
Stream Scale
single-core scalar |
4476 | 4476 | ||
|
Stream Add
single-core scalar |
4732 | 4732 | ||
|
Stream Triad
single-core scalar |
4974 | 4974 | ||
