Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 for Windows x86 (64-bit) | |||
Integer | Processor integer performance | 10570 | 12613 |
Floating Point | Processor floating point performance | 19087 | |
Memory | Memory performance | 7363 | |
Stream | Memory bandwidth performance | 7605 |
User | petexian |
Upload Date | Thu, 05 Jul 2012 18:15:28 +0000 |
Views | 8 |
Dell Inc. Latitude E6520 | |
---|---|
Operating System | Microsoft Windows 7 Ultimate (64-bit) |
Model | Dell Inc. Latitude E6520 |
Processor |
Intel Core i7-2720QM @ 2.20 GHz
1 Processor, 4 Cores, 8 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 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 6144 KB |
Motherboard | Dell Inc. 0J4TFW |
Northbridge | Intel Sandy Bridge 09 |
Southbridge | Intel QM67 04 |
BIOS | Dell Inc. A12 |
Memory | 8.00 GB DDR3 SDRAM 666MHz |
Integer | 10570 | |
---|---|---|
Blowfish
single-core scalar |
1904
83.7 MB/sec |
|
Blowfish
multi-core scalar |
12684
520 MB/sec |
|
Text Compress
single-core scalar |
3260
10.4 MB/sec |
|
Text Compress
multi-core scalar |
16800
55.1 MB/sec |
|
Text Decompress
single-core scalar |
3569
14.7 MB/sec |
|
Text Decompress
multi-core scalar |
18700
74.5 MB/sec |
|
Image Compress
single-core scalar |
2972
24.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
15055
127 Mpixels/sec |
|
Image Decompress
single-core scalar |
3484
58.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16749
273 Mpixels/sec |
|
Lua
single-core scalar |
6549
2.52 Mnodes/sec |
|
Lua
multi-core scalar |
25114
9.66 Mnodes/sec |
Floating Point | 19087 | |
---|---|---|
Mandelbrot
single-core scalar |
2260
1.50 Gflops |
|
Mandelbrot
multi-core scalar |
17176
11.2 Gflops |
|
Dot Product
single-core scalar |
4249
2.05 Gflops |
|
Dot Product
multi-core scalar |
25426
11.6 Gflops |
|
Dot Product
single-core vector |
6857
8.22 Gflops |
|
Dot Product
multi-core vector |
42775
44.5 Gflops |
|
LU Decomposition
single-core scalar |
4333
3.86 Gflops |
|
LU Decomposition
multi-core scalar |
4048
3.55 Gflops |
|
Primality Test
single-core scalar |
7106
1.06 Gflops |
|
Primality Test
multi-core scalar |
29674
5.51 Gflops |
|
Sharpen Image
single-core scalar |
2316
5.41 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15506
35.7 Mpixels/sec |
|
Blur Image
single-core scalar |
19509
15.4 Mpixels/sec |
|
Blur Image
multi-core scalar |
85994
67.6 Mpixels/sec |
Memory | 7363 | |
---|---|---|
Read Sequential
single-core scalar |
7326
8.97 GB/sec |
|
Write Sequential
single-core scalar |
11792
8.07 GB/sec |
|
Stdlib Allocate
single-core scalar |
5333
19.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
6607
13.7 GB/sec |
|
Stdlib Copy
single-core scalar |
5758
5.94 GB/sec |
Stream | 7605 | |
---|---|---|
Stream Copy
single-core scalar |
6853
9.37 GB/sec |
|
Stream Copy
single-core vector |
8385
10.9 GB/sec |
|
Stream Scale
single-core scalar |
7120
9.24 GB/sec |
|
Stream Scale
single-core vector |
8018
10.8 GB/sec |
|
Stream Add
single-core scalar |
7427
11.2 GB/sec |
|
Stream Add
single-core vector |
8690
12.1 GB/sec |
|
Stream Triad
single-core scalar |
7920
10.9 GB/sec |
|
Stream Triad
single-core vector |
6431
12.0 GB/sec |