Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 6122 | 6687 |
Floating Point | Processor floating point performance | 7178 | |
Memory | Memory performance | 6475 | |
Stream | Memory bandwidth performance | 7378 |
User | marklmunn |
Upload Date | Tue, 01 Nov 2011 12:37:34 +0000 |
Views | 5 |
Dell Inc. Latitude E5520 | |
---|---|
Operating System | Microsoft Windows 7 Professional (64-bit) |
Model | Dell Inc. Latitude E5520 |
Processor |
Intel Core i7-2620M @ 2.69 GHz
1 Processor, 2 Cores, 4 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 2 |
L1 Data Cache | 32 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 4096 KB |
Motherboard | Dell Inc. 03PH4G |
Northbridge | Intel Sandy Bridge 09 |
Southbridge | Intel HM65 B2 |
BIOS | Dell Inc. A03 |
Memory | 8.00 GB DDR3 SDRAM 666MHz |
Integer | 6122 | |
---|---|---|
Blowfish
single-core scalar |
1907
83.8 MB/sec |
|
Blowfish
multi-core scalar |
6575
269 MB/sec |
|
Text Compress
single-core scalar |
3227
10.3 MB/sec |
|
Text Compress
multi-core scalar |
8324
27.3 MB/sec |
|
Text Decompress
single-core scalar |
3777
15.5 MB/sec |
|
Text Decompress
multi-core scalar |
9872
39.3 MB/sec |
|
Image Compress
single-core scalar |
2927
24.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
7416
62.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2987
50.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
7506
122 Mpixels/sec |
|
Lua
single-core scalar |
5707
2.20 Mnodes/sec |
|
Lua
multi-core scalar |
13239
5.09 Mnodes/sec |
Floating Point | 7178 | |
---|---|---|
Mandelbrot
single-core scalar |
2442
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
9364
6.13 Gflops |
|
Dot Product
single-core scalar |
1375
665 Mflops |
|
Dot Product
multi-core scalar |
5255
2.40 Gflops |
|
Dot Product
single-core vector |
7482
8.96 Gflops |
|
Dot Product
multi-core vector |
23856
24.8 Gflops |
|
LU Decomposition
single-core scalar |
4831
4.30 Gflops |
|
LU Decomposition
multi-core scalar |
7487
6.57 Gflops |
|
Primality Test
single-core scalar |
6832
1.02 Gflops |
|
Primality Test
multi-core scalar |
12951
2.40 Gflops |
|
Sharpen Image
single-core scalar |
1256
2.93 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4073
9.39 Mpixels/sec |
|
Blur Image
single-core scalar |
3258
2.58 Mpixels/sec |
|
Blur Image
multi-core scalar |
10035
7.89 Mpixels/sec |
Memory | 6475 | |
---|---|---|
Read Sequential
single-core scalar |
7502
9.19 GB/sec |
|
Write Sequential
single-core scalar |
11642
7.96 GB/sec |
|
Stdlib Allocate
single-core scalar |
4267
15.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3836
7.94 GB/sec |
|
Stdlib Copy
single-core scalar |
5128
5.29 GB/sec |
Stream | 7378 | |
---|---|---|
Stream Copy
single-core scalar |
6829
9.34 GB/sec |
|
Stream Copy
single-core vector |
8034
10.4 GB/sec |
|
Stream Scale
single-core scalar |
7036
9.13 GB/sec |
|
Stream Scale
single-core vector |
7706
10.4 GB/sec |
|
Stream Add
single-core scalar |
7116
10.7 GB/sec |
|
Stream Add
single-core vector |
8384
11.7 GB/sec |
|
Stream Triad
single-core scalar |
7710
10.7 GB/sec |
|
Stream Triad
single-core vector |
6214
11.6 GB/sec |