Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 5193 | 6671 |
Floating Point | Processor floating point performance | 9089 | |
Memory | Memory performance | 4714 | |
Stream | Memory bandwidth performance | 7299 |
User | khamirp |
Upload Date | Thu, 06 Oct 2011 05:47:28 +0000 |
Views | 2 |
Dell Inc. Latitude E6520 | |
---|---|
Operating System | Microsoft Windows 7 Professional (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. A03 |
Memory | 8.00 GB DDR3 SDRAM 666MHz |
Integer | 5193 | |
---|---|---|
Blowfish
single-core scalar |
1691
74.3 MB/sec |
|
Blowfish
multi-core scalar |
12331
505 MB/sec |
|
Text Compress
single-core scalar |
961
3.08 MB/sec |
|
Text Compress
multi-core scalar |
6033
19.8 MB/sec |
|
Text Decompress
single-core scalar |
1454
5.97 MB/sec |
|
Text Decompress
multi-core scalar |
8560
34.1 MB/sec |
|
Image Compress
single-core scalar |
1215
10.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
6501
54.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
1360
22.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
7027
115 Mpixels/sec |
|
Lua
single-core scalar |
2736
1.05 Mnodes/sec |
|
Lua
multi-core scalar |
12453
4.79 Mnodes/sec |
Floating Point | 9089 | |
---|---|---|
Mandelbrot
single-core scalar |
1382
919 Mflops |
|
Mandelbrot
multi-core scalar |
12887
8.43 Gflops |
|
Dot Product
single-core scalar |
1247
602 Mflops |
|
Dot Product
multi-core scalar |
9863
4.49 Gflops |
|
Dot Product
single-core vector |
6769
8.11 Gflops |
|
Dot Product
multi-core vector |
43047
44.8 Gflops |
|
LU Decomposition
single-core scalar |
4311
3.84 Gflops |
|
LU Decomposition
multi-core scalar |
6819
5.98 Gflops |
|
Primality Test
single-core scalar |
4431
662 Mflops |
|
Primality Test
multi-core scalar |
21997
4.08 Gflops |
|
Sharpen Image
single-core scalar |
365
852 Kpixels/sec |
|
Sharpen Image
multi-core scalar |
3114
7.18 Mpixels/sec |
|
Blur Image
single-core scalar |
1462
1.16 Mpixels/sec |
|
Blur Image
multi-core scalar |
9559
7.52 Mpixels/sec |
Memory | 4714 | |
---|---|---|
Read Sequential
single-core scalar |
4519
5.53 GB/sec |
|
Write Sequential
single-core scalar |
7897
5.40 GB/sec |
|
Stdlib Allocate
single-core scalar |
2573
9.60 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3801
7.87 GB/sec |
|
Stdlib Copy
single-core scalar |
4784
4.93 GB/sec |
Stream | 7299 | |
---|---|---|
Stream Copy
single-core scalar |
5409
7.40 GB/sec |
|
Stream Copy
single-core vector |
7784
10.1 GB/sec |
|
Stream Scale
single-core scalar |
7028
9.12 GB/sec |
|
Stream Scale
single-core vector |
8001
10.8 GB/sec |
|
Stream Add
single-core scalar |
7261
11.0 GB/sec |
|
Stream Add
single-core vector |
8673
12.1 GB/sec |
|
Stream Triad
single-core scalar |
7816
10.8 GB/sec |
|
Stream Triad
single-core vector |
6422
12.0 GB/sec |