Dell Inc. Studio XPS 1645
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 5618 | 5389 |
| Floating Point | Processor floating point performance | 6350 | |
| Memory | Memory performance | 4111 | |
| Stream | Memory bandwidth performance | 3790 | |
Result Information
| User | jatmf |
| Upload Date | Thu, 24 Feb 2011 17:45:08 +0000 |
| Views | 1 |
System Information
| Dell Inc. Studio XPS 1645 | |
|---|---|
| Operating System | Microsoft Windows 7 Professional |
| 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. 0Y517R |
| BIOS | Dell Inc. A12 |
| Memory | 3.99 GB 1333 MHz |
Integer Performance
| Integer | 5618 | |
|---|---|---|
|
Blowfish
single-core scalar |
1736
76.3 MB/sec |
|
|
Blowfish
multi-core scalar |
6980
286 MB/sec |
|
|
Text Compress
single-core scalar |
2369
7.58 MB/sec |
|
|
Text Compress
multi-core scalar |
7521
24.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2588
10.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
8756
34.9 MB/sec |
|
|
Image Compress
single-core scalar |
2329
19.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7720
65.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2511
42.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7246
118 Mpixels/sec |
|
|
Lua
single-core scalar |
4655
1.79 Mnodes/sec |
|
|
Lua
multi-core scalar |
13016
5.01 Mnodes/sec |
Floating Point Performance
| Floating Point | 6350 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2258
1.50 Gflops |
|
|
Mandelbrot
multi-core scalar |
9080
5.94 Gflops |
|
|
Dot Product
single-core scalar |
1246
602 Mflops |
|
|
Dot Product
multi-core scalar |
5969
2.72 Gflops |
|
|
Dot Product
single-core vector |
4814
5.77 Gflops |
|
|
Dot Product
multi-core vector |
17900
18.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1780
1.58 Gflops |
|
|
LU Decomposition
multi-core scalar |
6792
5.96 Gflops |
|
|
Primality Test
single-core scalar |
4989
745 Mflops |
|
|
Primality Test
multi-core scalar |
11121
2.06 Gflops |
|
|
Sharpen Image
single-core scalar |
1049
2.45 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
4364
10.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
3635
2.88 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13903
10.9 Mpixels/sec |
Memory Performance
| Memory | 4111 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4423
5.42 GB/sec |
|
|
Write Sequential
single-core scalar |
7919
5.42 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
1378
5.14 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2940
6.09 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3898
4.02 GB/sec |
Stream Performance
| Stream | 3790 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3472
4.75 GB/sec |
|
|
Stream Copy
single-core vector |
4481
5.81 GB/sec |
|
|
Stream Scale
single-core scalar |
3445
4.47 GB/sec |
|
|
Stream Scale
single-core vector |
4009
5.41 GB/sec |
|
|
Stream Add
single-core scalar |
3665
5.53 GB/sec |
|
|
Stream Add
single-core vector |
4250
5.91 GB/sec |
|
|
Stream Triad
single-core scalar |
3872
5.35 GB/sec |
|
|
Stream Triad
single-core vector |
3130
5.86 GB/sec |
