Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Windows x86 (64-bit) | |||
Integer | Processor integer performance | 6787 | 8960 |
Floating Point | Processor floating point performance | 12191 | |
Memory | Memory performance | 7773 | |
Stream | Memory bandwidth performance | 7634 |
User | superdex |
Upload Date | Sat, 22 Sep 2012 06:18:05 +0000 |
Views | 25 |
Dell Inc. Latitude E5420 | |
---|---|
Operating System | Microsoft Windows 7 Professional (64-bit) |
Model | Dell Inc. Latitude E5420 |
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. 08N8FC |
Northbridge | Intel Sandy Bridge 09 |
Southbridge | Intel HM65 B2 |
BIOS | Dell Inc. A00 |
Memory | 8.00 GB DDR3 SDRAM 666MHz |
Integer | 6787 | |
---|---|---|
Blowfish
single-core scalar |
2044
89.8 MB/sec |
|
Blowfish
multi-core scalar |
7153
293 MB/sec |
|
Text Compress
single-core scalar |
3525
11.3 MB/sec |
|
Text Compress
multi-core scalar |
9084
29.8 MB/sec |
|
Text Decompress
single-core scalar |
3872
15.9 MB/sec |
|
Text Decompress
multi-core scalar |
10265
40.9 MB/sec |
|
Image Compress
single-core scalar |
3139
25.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
8098
68.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
3751
63.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9339
152 Mpixels/sec |
|
Lua
single-core scalar |
7074
2.72 Mnodes/sec |
|
Lua
multi-core scalar |
14106
5.43 Mnodes/sec |
Floating Point | 12191 | |
---|---|---|
Mandelbrot
single-core scalar |
2433
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
9097
5.95 Gflops |
|
Dot Product
single-core scalar |
4548
2.20 Gflops |
|
Dot Product
multi-core scalar |
13852
6.31 Gflops |
|
Dot Product
single-core vector |
7371
8.83 Gflops |
|
Dot Product
multi-core vector |
22697
23.6 Gflops |
|
LU Decomposition
single-core scalar |
4669
4.16 Gflops |
|
LU Decomposition
multi-core scalar |
4239
3.72 Gflops |
|
Primality Test
single-core scalar |
7649
1.14 Gflops |
|
Primality Test
multi-core scalar |
16854
3.13 Gflops |
|
Sharpen Image
single-core scalar |
2500
5.83 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
8192
18.9 Mpixels/sec |
|
Blur Image
single-core scalar |
20732
16.4 Mpixels/sec |
|
Blur Image
multi-core scalar |
45850
36.1 Mpixels/sec |
Memory | 7773 | |
---|---|---|
Read Sequential
single-core scalar |
7669
9.39 GB/sec |
|
Write Sequential
single-core scalar |
11830
8.09 GB/sec |
|
Stdlib Allocate
single-core scalar |
5807
21.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
7492
15.5 GB/sec |
|
Stdlib Copy
single-core scalar |
6069
6.26 GB/sec |
Stream | 7634 | |
---|---|---|
Stream Copy
single-core scalar |
6965
9.53 GB/sec |
|
Stream Copy
single-core vector |
8031
10.4 GB/sec |
|
Stream Scale
single-core scalar |
7319
9.50 GB/sec |
|
Stream Scale
single-core vector |
7999
10.8 GB/sec |
|
Stream Add
single-core scalar |
7538
11.4 GB/sec |
|
Stream Add
single-core vector |
8771
12.2 GB/sec |
|
Stream Triad
single-core scalar |
7960
11.0 GB/sec |
|
Stream Triad
single-core vector |
6490
12.1 GB/sec |