Dell Inc. Dell System XPS 15Z
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.6 for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 5874 | 6560 |
| Floating Point | Processor floating point performance | 6930 | |
| Memory | Memory performance | 6600 | |
| Stream | Memory bandwidth performance | 7592 | |
Result Information
| User | cbigfoot |
| Upload Date | Mon, 06 Feb 2012 03:43:51 +0000 |
| Views | 7 |
System Information
| Dell Inc. Dell System XPS 15Z | |
|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) |
| Model | Dell Inc. Dell System XPS 15Z |
| Processor |
Intel Core i7-2620M @ 2.69 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge |
| Processor Package | Socket 988B rPGA |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 4096 KB |
| Motherboard | Dell Inc. 060G42 |
| Northbridge | Intel Sandy Bridge 09 |
| Southbridge | Intel HM67 B3 |
| BIOS | Dell Inc. A08 |
| Memory | 8.00 GB DDR3 SDRAM 666MHz |
Integer Performance
| Integer | 5874 | |
|---|---|---|
|
Blowfish
single-core scalar |
1871
82.2 MB/sec |
|
|
Blowfish
multi-core scalar |
6572
269 MB/sec |
|
|
Text Compress
single-core scalar |
3175
10.2 MB/sec |
|
|
Text Compress
multi-core scalar |
7830
25.7 MB/sec |
|
|
Text Decompress
single-core scalar |
3702
15.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
9848
39.2 MB/sec |
|
|
Image Compress
single-core scalar |
2857
23.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7457
62.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2998
50.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5997
97.9 Mpixels/sec |
|
|
Lua
single-core scalar |
5522
2.13 Mnodes/sec |
|
|
Lua
multi-core scalar |
12670
4.87 Mnodes/sec |
Floating Point Performance
| Floating Point | 6930 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2412
1.60 Gflops |
|
|
Mandelbrot
multi-core scalar |
9377
6.14 Gflops |
|
|
Dot Product
single-core scalar |
1358
656 Mflops |
|
|
Dot Product
multi-core scalar |
5152
2.35 Gflops |
|
|
Dot Product
single-core vector |
7291
8.74 Gflops |
|
|
Dot Product
multi-core vector |
23277
24.2 Gflops |
|
|
LU Decomposition
single-core scalar |
4834
4.30 Gflops |
|
|
LU Decomposition
multi-core scalar |
4302
3.77 Gflops |
|
|
Primality Test
single-core scalar |
6680
998 Mflops |
|
|
Primality Test
multi-core scalar |
13000
2.41 Gflops |
|
|
Sharpen Image
single-core scalar |
1409
3.29 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
4563
10.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
3222
2.55 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
10153
7.98 Mpixels/sec |
Memory Performance
| Memory | 6600 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7497
9.18 GB/sec |
|
|
Write Sequential
single-core scalar |
12027
8.23 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4236
15.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3971
8.22 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5270
5.43 GB/sec |
Stream Performance
| Stream | 7592 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6887
9.42 GB/sec |
|
|
Stream Copy
single-core vector |
8458
11.0 GB/sec |
|
|
Stream Scale
single-core scalar |
7110
9.23 GB/sec |
|
|
Stream Scale
single-core vector |
8039
10.9 GB/sec |
|
|
Stream Add
single-core scalar |
7382
11.1 GB/sec |
|
|
Stream Add
single-core vector |
8600
12.0 GB/sec |
|
|
Stream Triad
single-core scalar |
7917
10.9 GB/sec |
|
|
Stream Triad
single-core vector |
6344
11.9 GB/sec |
