| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 6681 | 7405 |
| Floating Point | Processor floating point performance | 9027 | |
| Memory | Memory performance | 7107 | |
| Stream | Memory bandwidth performance | 4865 | |
| User | aliensporebomb |
| Upload Date | Sun, 23 Oct 2011 02:38:30 +0000 |
| Views | 12 |
| Dell Inc. Latitude E6420 | |
|---|---|
| Operating System | Microsoft Windows 7 Professional |
| Model | Dell Inc. Latitude E6420 |
| Processor |
Intel Core i7-2620M @ 2.70 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 4096 KB |
| Motherboard | Dell Inc. |
| BIOS | Dell Inc. A06 |
| Memory | 7.88 GB 1333 MHz |
| Integer | 6681 | |
|---|---|---|
|
Blowfish
single-core scalar |
2076
91.2 MB/sec |
|
|
Blowfish
multi-core scalar |
7127
292 MB/sec |
|
|
Text Compress
single-core scalar |
3603
11.5 MB/sec |
|
|
Text Compress
multi-core scalar |
9041
29.7 MB/sec |
|
|
Text Decompress
single-core scalar |
3826
15.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
9927
39.6 MB/sec |
|
|
Image Compress
single-core scalar |
3143
26.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7900
66.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3895
65.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8989
147 Mpixels/sec |
|
|
Lua
single-core scalar |
7166
2.76 Mnodes/sec |
|
|
Lua
multi-core scalar |
13488
5.19 Mnodes/sec |
| Floating Point | 9027 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2456
1.63 Gflops |
|
|
Mandelbrot
multi-core scalar |
9094
5.95 Gflops |
|
|
Dot Product
single-core scalar |
4620
2.23 Gflops |
|
|
Dot Product
multi-core scalar |
13822
6.30 Gflops |
|
|
Dot Product
single-core vector |
7398
8.86 Gflops |
|
|
Dot Product
multi-core vector |
23359
24.3 Gflops |
|
|
LU Decomposition
single-core scalar |
3581
3.19 Gflops |
|
|
LU Decomposition
multi-core scalar |
6743
5.91 Gflops |
|
|
Primality Test
single-core scalar |
7614
1.14 Gflops |
|
|
Primality Test
multi-core scalar |
16178
3.00 Gflops |
|
|
Sharpen Image
single-core scalar |
1400
3.27 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
4636
10.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6260
4.95 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
19222
15.1 Mpixels/sec |
| Memory | 7107 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5232
6.41 GB/sec |
|
|
Write Sequential
single-core scalar |
11634
7.96 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5646
21.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
6999
14.5 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6026
6.21 GB/sec |
| Stream | 4865 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4360
5.96 GB/sec |
|
|
Stream Copy
single-core vector |
4723
6.12 GB/sec |
|
|
Stream Scale
single-core scalar |
4499
5.84 GB/sec |
|
|
Stream Scale
single-core vector |
4931
6.66 GB/sec |
|
|
Stream Add
single-core scalar |
5083
7.67 GB/sec |
|
|
Stream Add
single-core vector |
5916
8.23 GB/sec |
|
|
Stream Triad
single-core scalar |
5200
7.18 GB/sec |
|
|
Stream Triad
single-core vector |
4213
7.89 GB/sec |