Dell Inc. Latitude E6420
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 5752 | 6224 |
| Floating Point | Processor floating point performance | 6532 | |
| Memory | Memory performance | 6102 | |
| Stream | Memory bandwidth performance | 7049 | |
Result Information
| User | tellis006 |
| Upload Date | Wed, 11 Jul 2012 05:20:44 +0000 |
| Views | 9 |
System Information
| Dell Inc. Latitude E6420 | |
|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) |
| Model | Dell Inc. Latitude E6420 |
| Processor |
Intel Core i5-2520M @ 2.49 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 | 3072 KB |
| Motherboard | Dell Inc. 032T9K |
| Northbridge | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 |
| BIOS | Dell Inc. A08 |
| Memory | 4.00 GB DDR3 SDRAM 666MHz |
Integer Performance
| Integer | 5752 | |
|---|---|---|
|
Blowfish
single-core scalar |
1795
78.9 MB/sec |
|
|
Blowfish
multi-core scalar |
6169
253 MB/sec |
|
|
Text Compress
single-core scalar |
3117
9.97 MB/sec |
|
|
Text Compress
multi-core scalar |
7747
25.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3505
14.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
9144
36.4 MB/sec |
|
|
Image Compress
single-core scalar |
2759
22.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6976
58.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2982
50.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7069
115 Mpixels/sec |
|
|
Lua
single-core scalar |
5392
2.08 Mnodes/sec |
|
|
Lua
multi-core scalar |
12369
4.76 Mnodes/sec |
Floating Point Performance
| Floating Point | 6532 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2315
1.54 Gflops |
|
|
Mandelbrot
multi-core scalar |
8811
5.77 Gflops |
|
|
Dot Product
single-core scalar |
1305
631 Mflops |
|
|
Dot Product
multi-core scalar |
4921
2.24 Gflops |
|
|
Dot Product
single-core vector |
7031
8.42 Gflops |
|
|
Dot Product
multi-core vector |
21933
22.8 Gflops |
|
|
LU Decomposition
single-core scalar |
4546
4.05 Gflops |
|
|
LU Decomposition
multi-core scalar |
4181
3.67 Gflops |
|
|
Primality Test
single-core scalar |
6350
948 Mflops |
|
|
Primality Test
multi-core scalar |
11981
2.22 Gflops |
|
|
Sharpen Image
single-core scalar |
1337
3.12 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
4229
9.75 Mpixels/sec |
|
|
Blur Image
single-core scalar |
3078
2.44 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
9435
7.42 Mpixels/sec |
Memory Performance
| Memory | 6102 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7464
9.14 GB/sec |
|
|
Write Sequential
single-core scalar |
10755
7.36 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4048
15.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3604
7.46 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4642
4.79 GB/sec |
Stream Performance
| Stream | 7049 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6814
9.32 GB/sec |
|
|
Stream Copy
single-core vector |
7379
9.57 GB/sec |
|
|
Stream Scale
single-core scalar |
6986
9.06 GB/sec |
|
|
Stream Scale
single-core vector |
7218
9.74 GB/sec |
|
|
Stream Add
single-core scalar |
6993
10.6 GB/sec |
|
|
Stream Add
single-core vector |
7811
10.9 GB/sec |
|
|
Stream Triad
single-core scalar |
7404
10.2 GB/sec |
|
|
Stream Triad
single-core vector |
5788
10.8 GB/sec |
