Dell Inc. Latitude E6220
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.1 Tryout for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 6240 | 5999 |
| Floating Point | Processor floating point performance | 7061 | |
| Memory | Memory performance | 4488 | |
| Stream | Memory bandwidth performance | 4462 | |
Result Information
| User | dsurkov |
| Upload Date | Tue, 22 May 2012 17:41:17 +0000 |
| Views | 3 |
System Information
| Dell Inc. Latitude E6220 | |
|---|---|
| Operating System | Microsoft Windows 7 (64-bit) |
| Model | Dell Inc. Latitude E6220 |
| Processor |
Intel Core i7-2640M @ 2.79 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. 0TG0Y2 |
| Northbridge | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 |
| BIOS | Dell Inc. A04 |
| Memory | 4.00 GB DDR3 SDRAM 666MHz |
Integer Performance
| Integer | 6240 | |
|---|---|---|
|
Blowfish
single-core scalar |
1898
83.4 MB/sec |
|
|
Blowfish
multi-core scalar |
6794
278 MB/sec |
|
|
Text Compress
single-core scalar |
3381
10.8 MB/sec |
|
|
Text Compress
multi-core scalar |
8647
28.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3820
15.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
10125
40.3 MB/sec |
|
|
Image Compress
single-core scalar |
3015
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7690
64.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3242
54.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7859
128 Mpixels/sec |
|
|
Lua
single-core scalar |
5563
2.14 Mnodes/sec |
|
|
Lua
multi-core scalar |
12849
4.94 Mnodes/sec |
Floating Point Performance
| Floating Point | 7061 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2524
1.68 Gflops |
|
|
Mandelbrot
multi-core scalar |
9710
6.35 Gflops |
|
|
Dot Product
single-core scalar |
1425
689 Mflops |
|
|
Dot Product
multi-core scalar |
5346
2.44 Gflops |
|
|
Dot Product
single-core vector |
7632
9.14 Gflops |
|
|
Dot Product
multi-core vector |
23483
24.4 Gflops |
|
|
LU Decomposition
single-core scalar |
5069
4.51 Gflops |
|
|
LU Decomposition
multi-core scalar |
3406
2.99 Gflops |
|
|
Primality Test
single-core scalar |
7065
1.06 Gflops |
|
|
Primality Test
multi-core scalar |
13270
2.46 Gflops |
|
|
Sharpen Image
single-core scalar |
1475
3.44 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
4720
10.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
3377
2.67 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
10357
8.14 Mpixels/sec |
Memory Performance
| Memory | 4488 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6570
8.04 GB/sec |
|
|
Write Sequential
single-core scalar |
6453
4.41 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4328
16.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2163
4.48 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2928
3.02 GB/sec |
Stream Performance
| Stream | 4462 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4261
5.83 GB/sec |
|
|
Stream Copy
single-core vector |
4692
6.09 GB/sec |
|
|
Stream Scale
single-core scalar |
4543
5.90 GB/sec |
|
|
Stream Scale
single-core vector |
4490
6.06 GB/sec |
|
|
Stream Add
single-core scalar |
4437
6.70 GB/sec |
|
|
Stream Add
single-core vector |
4903
6.82 GB/sec |
|
|
Stream Triad
single-core scalar |
4801
6.63 GB/sec |
|
|
Stream Triad
single-core vector |
3573
6.69 GB/sec |
