Dell Inc. Dell System XPS 15Z
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 5736 | 6328 |
| Floating Point | Processor floating point performance | 6663 | |
| Memory | Memory performance | 6339 | |
| Stream | Memory bandwidth performance | 7209 | |
Result Information
| User | ZainBinZain |
| Upload Date | Mon, 12 Dec 2011 16:10:08 +0000 |
| Views | 2 |
System Information
| Dell Inc. Dell System XPS 15Z | |
|---|---|
| Operating System | Microsoft Windows 7 Ultimate (64-bit) |
| Model | Dell Inc. Dell System XPS 15Z |
| Processor |
Intel Core i7-2640M @ 2.79 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. 00WW5M |
| Northbridge | Intel Sandy Bridge 09 |
| Southbridge | Intel HM67 B3 |
| BIOS | Dell Inc. A06 |
| Memory | 8.00 GB DDR3 SDRAM 666MHz |
Integer Performance
| Integer | 5736 | |
|---|---|---|
|
Blowfish
single-core scalar |
1830
80.4 MB/sec |
|
|
Blowfish
multi-core scalar |
6539
268 MB/sec |
|
|
Text Compress
single-core scalar |
3126
10.0 MB/sec |
|
|
Text Compress
multi-core scalar |
7429
24.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3627
14.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
8914
35.5 MB/sec |
|
|
Image Compress
single-core scalar |
2838
23.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6942
58.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3029
50.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7110
116 Mpixels/sec |
|
|
Lua
single-core scalar |
5571
2.14 Mnodes/sec |
|
|
Lua
multi-core scalar |
11884
4.57 Mnodes/sec |
Floating Point Performance
| Floating Point | 6663 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2376
1.58 Gflops |
|
|
Mandelbrot
multi-core scalar |
9346
6.12 Gflops |
|
|
Dot Product
single-core scalar |
1349
652 Mflops |
|
|
Dot Product
multi-core scalar |
5146
2.35 Gflops |
|
|
Dot Product
single-core vector |
7288
8.73 Gflops |
|
|
Dot Product
multi-core vector |
20759
21.6 Gflops |
|
|
LU Decomposition
single-core scalar |
4476
3.98 Gflops |
|
|
LU Decomposition
multi-core scalar |
6230
5.46 Gflops |
|
|
Primality Test
single-core scalar |
6370
951 Mflops |
|
|
Primality Test
multi-core scalar |
11021
2.05 Gflops |
|
|
Sharpen Image
single-core scalar |
1383
3.23 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
4472
10.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
3198
2.53 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
9880
7.77 Mpixels/sec |
Memory Performance
| Memory | 6339 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7673
9.39 GB/sec |
|
|
Write Sequential
single-core scalar |
11324
7.74 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4073
15.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3704
7.67 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4924
5.08 GB/sec |
Stream Performance
| Stream | 7209 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6714
9.18 GB/sec |
|
|
Stream Copy
single-core vector |
8134
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
6845
8.88 GB/sec |
|
|
Stream Scale
single-core vector |
7448
10.1 GB/sec |
|
|
Stream Add
single-core scalar |
7185
10.8 GB/sec |
|
|
Stream Add
single-core vector |
7990
11.1 GB/sec |
|
|
Stream Triad
single-core scalar |
7274
10.1 GB/sec |
|
|
Stream Triad
single-core vector |
6085
11.4 GB/sec |
