Dell Inc. Studio XPS 1645
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 6019 | 6270 |
| Floating Point | Processor floating point performance | 7516 | |
| Memory | Memory performance | 5362 | |
| Stream | Memory bandwidth performance | 4607 | |
Result Information
| User | Tech_P |
| Upload Date | Sat, 04 Dec 2010 21:52:15 +0000 |
| Views | 3 |
System Information
| Dell Inc. Studio XPS 1645 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium |
| Model | Dell Inc. Studio XPS 1645 |
| Processor |
Intel Core i7-820QM @ 1.73 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
| L1 Instruction Cache | 128 KB |
| L1 Data Cache | 128 KB |
| L2 Cache | 1024 KB |
| L3 Cache | 8192 KB |
| Motherboard | Dell Inc. 0VV228 |
| BIOS | Dell Inc. A11 |
| Memory | 3.99 GB 1333 MHz |
Integer Performance
| Integer | 6019 | |
|---|---|---|
|
Blowfish
single-core scalar |
1886
82.8 MB/sec |
|
|
Blowfish
multi-core scalar |
8359
343 MB/sec |
|
|
Text Compress
single-core scalar |
2535
8.11 MB/sec |
|
|
Text Compress
multi-core scalar |
8407
27.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2644
10.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
9017
35.9 MB/sec |
|
|
Image Compress
single-core scalar |
2480
20.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
8312
69.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3002
50.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7157
117 Mpixels/sec |
|
|
Lua
single-core scalar |
5184
2.00 Mnodes/sec |
|
|
Lua
multi-core scalar |
13252
5.10 Mnodes/sec |
Floating Point Performance
| Floating Point | 7516 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2241
1.49 Gflops |
|
|
Mandelbrot
multi-core scalar |
11932
7.81 Gflops |
|
|
Dot Product
single-core scalar |
4092
1.98 Gflops |
|
|
Dot Product
multi-core scalar |
11173
5.09 Gflops |
|
|
Dot Product
single-core vector |
6458
7.74 Gflops |
|
|
Dot Product
multi-core vector |
19500
20.3 Gflops |
|
|
LU Decomposition
single-core scalar |
2010
1.79 Gflops |
|
|
LU Decomposition
multi-core scalar |
7856
6.89 Gflops |
|
|
Primality Test
single-core scalar |
6298
941 Mflops |
|
|
Primality Test
multi-core scalar |
14546
2.70 Gflops |
|
|
Sharpen Image
single-core scalar |
721
1.68 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
3344
7.71 Mpixels/sec |
|
|
Blur Image
single-core scalar |
2828
2.24 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
12233
9.62 Mpixels/sec |
Memory Performance
| Memory | 5362 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4459
5.46 GB/sec |
|
|
Write Sequential
single-core scalar |
7855
5.37 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4660
17.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4989
10.3 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4848
5.00 GB/sec |
Stream Performance
| Stream | 4607 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4537
6.20 GB/sec |
|
|
Stream Copy
single-core vector |
5661
7.34 GB/sec |
|
|
Stream Scale
single-core scalar |
3772
4.89 GB/sec |
|
|
Stream Scale
single-core vector |
5017
6.77 GB/sec |
|
|
Stream Add
single-core scalar |
4339
6.55 GB/sec |
|
|
Stream Add
single-core vector |
5062
7.04 GB/sec |
|
|
Stream Triad
single-core scalar |
4488
6.20 GB/sec |
|
|
Stream Triad
single-core vector |
3986
7.46 GB/sec |
