Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.2 for Windows x86 (64-bit) | |||
Integer | Processor integer performance | 37274 | 38863 |
Floating Point | Processor floating point performance | 69540 | |
Memory | Memory performance | 5260 | |
Stream | Memory bandwidth performance | 4270 |
Upload Date | Tue, 12 Mar 2013 10:06:17 +0000 |
Views | 41 |
Hewlett-Packard HP Z820 Workstation | |
---|---|
Operating System | Microsoft Windows 7 Professional (64-bit) |
Model | Hewlett-Packard HP Z820 Workstation |
Processor |
Intel Xeon E5-2687W @ 3.09 GHz
2 Processors, 16 Cores, 32 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 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 v02.08 |
Memory | 63.93 GB DDR3 SDRAM 4191MHz |
Integer | 37274 | |
---|---|---|
Blowfish
single-core scalar |
2347
103 MB/sec |
|
Blowfish
multi-core scalar |
55430
2.22 GB/sec |
|
Text Compress
single-core scalar |
3973
12.7 MB/sec |
|
Text Compress
multi-core scalar |
69207
227 MB/sec |
|
Text Decompress
single-core scalar |
4411
18.1 MB/sec |
|
Text Decompress
multi-core scalar |
82377
328 MB/sec |
|
Image Compress
single-core scalar |
3569
29.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
49475
416 Mpixels/sec |
|
Image Decompress
single-core scalar |
4027
67.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
37508
612 Mpixels/sec |
|
Lua
single-core scalar |
8719
3.36 Mnodes/sec |
|
Lua
multi-core scalar |
126246
48.6 Mnodes/sec |
Floating Point | 69540 | |
---|---|---|
Mandelbrot
single-core scalar |
2771
1.84 Gflops |
|
Mandelbrot
multi-core scalar |
71046
46.5 Gflops |
|
Dot Product
single-core scalar |
5218
2.52 Gflops |
|
Dot Product
multi-core scalar |
106755
48.6 Gflops |
|
Dot Product
single-core vector |
8387
10.0 Gflops |
|
Dot Product
multi-core vector |
175929
183 Gflops |
|
LU Decomposition
single-core scalar |
4887
4.35 Gflops |
|
LU Decomposition
multi-core scalar |
45051
39.5 Gflops |
|
Primality Test
single-core scalar |
8577
1.28 Gflops |
|
Primality Test
multi-core scalar |
112506
20.9 Gflops |
|
Sharpen Image
single-core scalar |
2861
6.68 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
66631
154 Mpixels/sec |
|
Blur Image
single-core scalar |
23495
18.6 Mpixels/sec |
|
Blur Image
multi-core scalar |
339454
267 Mpixels/sec |
Memory | 5260 | |
---|---|---|
Read Sequential
single-core scalar |
4543
5.56 GB/sec |
|
Write Sequential
single-core scalar |
8777
6.00 GB/sec |
|
Stdlib Allocate
single-core scalar |
6728
25.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2835
5.87 GB/sec |
|
Stdlib Copy
single-core scalar |
3417
3.52 GB/sec |
Stream | 4270 | |
---|---|---|
Stream Copy
single-core scalar |
3960
5.42 GB/sec |
|
Stream Copy
single-core vector |
4747
6.16 GB/sec |
|
Stream Scale
single-core scalar |
3903
5.07 GB/sec |
|
Stream Scale
single-core vector |
4499
6.07 GB/sec |
|
Stream Add
single-core scalar |
4170
6.29 GB/sec |
|
Stream Add
single-core vector |
4918
6.84 GB/sec |
|
Stream Triad
single-core scalar |
4311
5.96 GB/sec |
|
Stream Triad
single-core vector |
3656
6.84 GB/sec |