Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 6678 | 6749 |
Floating Point | Processor floating point performance | 7707 | |
Memory | Memory performance | 5317 | |
Stream | Memory bandwidth performance | 6516 |
User | richecker |
Upload Date | Wed, 28 Nov 2012 14:42:46 +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. 0CYF99 |
Northbridge | Intel Sandy Bridge 09 |
Southbridge | Intel QM67 04 |
BIOS | Dell Inc. A06 |
Memory | 8.00 GB DDR3 SDRAM 666MHz |
Integer | 6678 | |
---|---|---|
Blowfish
single-core scalar |
1227
53.9 MB/sec |
|
Blowfish
multi-core scalar |
8511
349 MB/sec |
|
Text Compress
single-core scalar |
2113
6.76 MB/sec |
|
Text Compress
multi-core scalar |
11295
37.1 MB/sec |
|
Text Decompress
single-core scalar |
2438
10.0 MB/sec |
|
Text Decompress
multi-core scalar |
13383
53.3 MB/sec |
|
Image Compress
single-core scalar |
1903
15.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
10185
85.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2034
34.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
7712
126 Mpixels/sec |
|
Lua
single-core scalar |
3648
1.40 Mnodes/sec |
|
Lua
multi-core scalar |
15698
6.04 Mnodes/sec |
Floating Point | 7707 | |
---|---|---|
Mandelbrot
single-core scalar |
1599
1.06 Gflops |
|
Mandelbrot
multi-core scalar |
12580
8.23 Gflops |
|
Dot Product
single-core scalar |
903
436 Mflops |
|
Dot Product
multi-core scalar |
6922
3.15 Gflops |
|
Dot Product
single-core vector |
4866
5.83 Gflops |
|
Dot Product
multi-core vector |
28317
29.4 Gflops |
|
LU Decomposition
single-core scalar |
2979
2.65 Gflops |
|
LU Decomposition
multi-core scalar |
6245
5.48 Gflops |
|
Primality Test
single-core scalar |
4406
658 Mflops |
|
Primality Test
multi-core scalar |
16635
3.09 Gflops |
|
Sharpen Image
single-core scalar |
913
2.13 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
5982
13.8 Mpixels/sec |
|
Blur Image
single-core scalar |
2151
1.70 Mpixels/sec |
|
Blur Image
multi-core scalar |
13400
10.5 Mpixels/sec |
Memory | 5317 | |
---|---|---|
Read Sequential
single-core scalar |
5641
6.91 GB/sec |
|
Write Sequential
single-core scalar |
9382
6.42 GB/sec |
|
Stdlib Allocate
single-core scalar |
2787
10.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3851
7.97 GB/sec |
|
Stdlib Copy
single-core scalar |
4927
5.08 GB/sec |
Stream | 6516 | |
---|---|---|
Stream Copy
single-core scalar |
5387
7.37 GB/sec |
|
Stream Copy
single-core vector |
7747
10.0 GB/sec |
|
Stream Scale
single-core scalar |
5472
7.10 GB/sec |
|
Stream Scale
single-core vector |
7395
9.98 GB/sec |
|
Stream Add
single-core scalar |
6030
9.10 GB/sec |
|
Stream Add
single-core vector |
7887
11.0 GB/sec |
|
Stream Triad
single-core scalar |
6416
8.86 GB/sec |
|
Stream Triad
single-core vector |
5799
10.9 GB/sec |