Dell Inc. Studio 1557
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 5866 | 5834 |
| Floating Point | Processor floating point performance | 6729 | |
| Memory | Memory performance | 5036 | |
| Stream | Memory bandwidth performance | 4191 | |
Result Information
| User | bradyob |
| Upload Date | Wed, 20 Jan 2010 00:30:44 +0000 |
| Views | 4 |
System Information
| Dell Inc. Studio 1557 | |
|---|---|
| Operating System | Microsoft Windows 7 Ultimate |
| Model | Dell Inc. Studio 1557 |
| Processor |
Intel Core i7-720QM @ 1.60 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 | 6144 KB |
| Motherboard | Dell Inc. 0KM426 |
| BIOS | Dell Inc. A03 |
| Memory | 5.99 GB 1333 MHz |
Integer Performance
| Integer | 5866 | |
|---|---|---|
|
Blowfish
single-core scalar |
1729
75.9 MB/sec |
|
|
Blowfish
multi-core scalar |
8019
329 MB/sec |
|
|
Text Compress
single-core scalar |
2343
7.50 MB/sec |
|
|
Text Compress
multi-core scalar |
8089
26.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2447
10.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
8711
34.7 MB/sec |
|
|
Image Compress
single-core scalar |
2334
19.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7893
66.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2721
45.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8701
142 Mpixels/sec |
|
|
Lua
single-core scalar |
4949
1.91 Mnodes/sec |
|
|
Lua
multi-core scalar |
12464
4.79 Mnodes/sec |
Floating Point Performance
| Floating Point | 6729 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2061
1.37 Gflops |
|
|
Mandelbrot
multi-core scalar |
10400
6.81 Gflops |
|
|
Dot Product
single-core scalar |
3736
1.81 Gflops |
|
|
Dot Product
multi-core scalar |
10053
4.58 Gflops |
|
|
Dot Product
single-core vector |
5783
6.93 Gflops |
|
|
Dot Product
multi-core vector |
17579
18.3 Gflops |
|
|
LU Decomposition
single-core scalar |
1755
1.56 Gflops |
|
|
LU Decomposition
multi-core scalar |
7348
6.44 Gflops |
|
|
Primality Test
single-core scalar |
5848
873 Mflops |
|
|
Primality Test
multi-core scalar |
13198
2.45 Gflops |
|
|
Sharpen Image
single-core scalar |
682
1.59 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
2742
6.32 Mpixels/sec |
|
|
Blur Image
single-core scalar |
2662
2.11 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
10363
8.15 Mpixels/sec |
Memory Performance
| Memory | 5036 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4224
5.17 GB/sec |
|
|
Write Sequential
single-core scalar |
7305
5.00 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4270
15.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4693
9.71 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4688
4.83 GB/sec |
Stream Performance
| Stream | 4191 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4097
5.60 GB/sec |
|
|
Stream Copy
single-core vector |
4730
6.13 GB/sec |
|
|
Stream Scale
single-core scalar |
3667
4.76 GB/sec |
|
|
Stream Scale
single-core vector |
4858
6.56 GB/sec |
|
|
Stream Add
single-core scalar |
3593
5.42 GB/sec |
|
|
Stream Add
single-core vector |
5180
7.21 GB/sec |
|
|
Stream Triad
single-core scalar |
3821
5.28 GB/sec |
|
|
Stream Triad
single-core vector |
3583
6.71 GB/sec |
