Hewlett-Packard HP Z820 Workstation
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Tryout for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 23674 | 20964 |
| Floating Point | Processor floating point performance | 30944 | |
| Memory | Memory performance | 5930 | |
| Stream | Memory bandwidth performance | 6618 | |
Result Information
| Upload Date | Thu, 21 Feb 2013 16:32:31 +0000 |
| Views | 33 |
System Information
| Hewlett-Packard HP Z820 Workstation | |
|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) |
| Model | Hewlett-Packard HP Z820 Workstation |
| Processor |
Intel Xeon E5-2667 @ 2.89 GHz
2 Processors, 12 Cores, 24 Threads |
| Processor ID | GenuineIntel Family 6 Model 45 Stepping 7 |
| Processor Codename | Sandy Bridge-EP/EX |
| Processor Package | Socket 2011 LGA |
| L1 Instruction Cache | 32 KB x 6 |
| L1 Data Cache | 32 KB x 6 |
| L2 Cache | 256 KB x 6 |
| L3 Cache | 15360 KB |
| Motherboard | Hewlett-Packard 158B |
| Northbridge | Intel Sandy Bridge-E 07 |
| Southbridge | Intel X79 05 |
| BIOS | Hewlett-Packard J63 v02.08 |
| Memory | 31.93 GB DDR3 SDRAM 4191MHz |
Integer Performance
| Integer | 23674 | |
|---|---|---|
|
Blowfish
single-core scalar |
1827
80.3 MB/sec |
|
|
Blowfish
multi-core scalar |
35419
1.42 GB/sec |
|
|
Text Compress
single-core scalar |
3086
9.87 MB/sec |
|
|
Text Compress
multi-core scalar |
46095
151 MB/sec |
|
|
Text Decompress
single-core scalar |
3559
14.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
56087
223 MB/sec |
|
|
Image Compress
single-core scalar |
2787
23.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
32640
275 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2892
48.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
27976
456 Mpixels/sec |
|
|
Lua
single-core scalar |
5293
2.04 Mnodes/sec |
|
|
Lua
multi-core scalar |
66431
25.6 Mnodes/sec |
Floating Point Performance
| Floating Point | 30944 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2355
1.57 Gflops |
|
|
Mandelbrot
multi-core scalar |
49480
32.4 Gflops |
|
|
Dot Product
single-core scalar |
1309
633 Mflops |
|
|
Dot Product
multi-core scalar |
30226
13.8 Gflops |
|
|
Dot Product
single-core vector |
7113
8.52 Gflops |
|
|
Dot Product
multi-core vector |
134457
140 Gflops |
|
|
LU Decomposition
single-core scalar |
4265
3.80 Gflops |
|
|
LU Decomposition
multi-core scalar |
36832
32.3 Gflops |
|
|
Primality Test
single-core scalar |
6349
948 Mflops |
|
|
Primality Test
multi-core scalar |
69911
13.0 Gflops |
|
|
Sharpen Image
single-core scalar |
1357
3.17 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
26884
62.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
3147
2.49 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
59539
46.8 Mpixels/sec |
Memory Performance
| Memory | 5930 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6726
8.24 GB/sec |
|
|
Write Sequential
single-core scalar |
10510
7.19 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4084
15.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3414
7.07 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4917
5.07 GB/sec |
Stream Performance
| Stream | 6618 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5714
7.81 GB/sec |
|
|
Stream Copy
single-core vector |
7638
9.90 GB/sec |
|
|
Stream Scale
single-core scalar |
5426
7.04 GB/sec |
|
|
Stream Scale
single-core vector |
6030
8.14 GB/sec |
|
|
Stream Add
single-core scalar |
6946
10.5 GB/sec |
|
|
Stream Add
single-core vector |
7951
11.1 GB/sec |
|
|
Stream Triad
single-core scalar |
7386
10.2 GB/sec |
|
|
Stream Triad
single-core vector |
5855
11.0 GB/sec |
