Hewlett-Packard HP Z820 Workstation
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 Tryout for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 22349 | 18795 |
| Floating Point | Processor floating point performance | 26443 | |
| Memory | Memory performance | 5910 | |
| Stream | Memory bandwidth performance | 5363 | |
Result Information
| User | Superduck |
| Upload Date | Thu, 09 May 2013 10:46:51 +0000 |
| Views | 12 |
System Information
| Hewlett-Packard HP Z820 Workstation | |
|---|---|
| Operating System | Microsoft Windows 8 Pro (64-bit) |
| Model | Hewlett-Packard HP Z820 Workstation |
| Processor |
Intel Xeon E5-2665 @ 2.39 GHz
2 Processors, 16 Cores |
| 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 8 |
| L1 Data Cache | 32 KB x 8 |
| L2 Cache | 256 KB x 8 |
| L3 Cache | 20480 KB |
| Motherboard | Hewlett-Packard 158B |
| Northbridge | Intel Sandy Bridge-E 07 |
| Southbridge | Intel X79 05 |
| BIOS | Hewlett-Packard J63 v03.06 |
| Memory | 31.93 GB DDR3 SDRAM 4190MHz |
Integer Performance
| Integer | 22349 | |
|---|---|---|
|
Blowfish
single-core scalar |
1709
75.1 MB/sec |
|
|
Blowfish
multi-core scalar |
26695
1.07 GB/sec |
|
|
Text Compress
single-core scalar |
2852
9.12 MB/sec |
|
|
Text Compress
multi-core scalar |
38971
128 MB/sec |
|
|
Text Decompress
single-core scalar |
3258
13.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
48983
195 MB/sec |
|
|
Image Compress
single-core scalar |
2571
21.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
35451
298 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2638
44.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
30739
502 Mpixels/sec |
|
|
Lua
single-core scalar |
4834
1.86 Mnodes/sec |
|
|
Lua
multi-core scalar |
69496
26.7 Mnodes/sec |
Floating Point Performance
| Floating Point | 26443 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2208
1.47 Gflops |
|
|
Mandelbrot
multi-core scalar |
32963
21.6 Gflops |
|
|
Dot Product
single-core scalar |
1238
598 Mflops |
|
|
Dot Product
multi-core scalar |
19416
8.85 Gflops |
|
|
Dot Product
single-core vector |
6695
8.02 Gflops |
|
|
Dot Product
multi-core vector |
113113
118 Gflops |
|
|
LU Decomposition
single-core scalar |
3877
3.45 Gflops |
|
|
LU Decomposition
multi-core scalar |
50051
43.9 Gflops |
|
|
Primality Test
single-core scalar |
6045
903 Mflops |
|
|
Primality Test
multi-core scalar |
69032
12.8 Gflops |
|
|
Sharpen Image
single-core scalar |
1284
3.00 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
18884
43.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
2948
2.33 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
42461
33.4 Mpixels/sec |
Memory Performance
| Memory | 5910 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5510
6.75 GB/sec |
|
|
Write Sequential
single-core scalar |
11068
7.57 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3782
14.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4019
8.32 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5173
5.33 GB/sec |
Stream Performance
| Stream | 5363 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5555
7.60 GB/sec |
|
|
Stream Copy
single-core vector |
6770
8.78 GB/sec |
|
|
Stream Scale
single-core scalar |
4476
5.81 GB/sec |
|
|
Stream Scale
single-core vector |
5337
7.20 GB/sec |
|
|
Stream Add
single-core scalar |
4732
7.14 GB/sec |
|
|
Stream Add
single-core vector |
6310
8.78 GB/sec |
|
|
Stream Triad
single-core scalar |
4974
6.87 GB/sec |
|
|
Stream Triad
single-core vector |
4754
8.90 GB/sec |
