Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 5922 | 6160 |
Floating Point | Processor floating point performance | 6675 | |
Memory | Memory performance | 5783 | |
Stream | Memory bandwidth performance | 5952 |
User | mercarios |
Upload Date | Fri, 04 Nov 2011 17:10:46 +0000 |
Views | 64 |
Dell Inc. Latitude E6420 | |
---|---|
Operating System | Microsoft Windows 7 Professional (32-bit) |
Model | Dell Inc. Latitude E6420 |
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. 0K0DNP |
Northbridge | Intel Sandy Bridge 09 |
Southbridge | Intel QM67 04 |
BIOS | Dell Inc. A05 |
Memory | 4.00 GB DDR3 SDRAM 666MHz |
Integer | 5922 | |
---|---|---|
Blowfish
single-core scalar |
1870
82.2 MB/sec |
|
Blowfish
multi-core scalar |
6210
255 MB/sec |
|
Text Compress
single-core scalar |
3074
9.83 MB/sec |
|
Text Compress
multi-core scalar |
7978
26.2 MB/sec |
|
Text Decompress
single-core scalar |
3713
15.3 MB/sec |
|
Text Decompress
multi-core scalar |
9508
37.9 MB/sec |
|
Image Compress
single-core scalar |
2809
23.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
7223
60.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2956
49.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
7524
123 Mpixels/sec |
|
Lua
single-core scalar |
5724
2.20 Mnodes/sec |
|
Lua
multi-core scalar |
12485
4.80 Mnodes/sec |
Floating Point | 6675 | |
---|---|---|
Mandelbrot
single-core scalar |
2460
1.64 Gflops |
|
Mandelbrot
multi-core scalar |
8865
5.80 Gflops |
|
Dot Product
single-core scalar |
1366
660 Mflops |
|
Dot Product
multi-core scalar |
4938
2.25 Gflops |
|
Dot Product
single-core vector |
7131
8.54 Gflops |
|
Dot Product
multi-core vector |
22207
23.1 Gflops |
|
LU Decomposition
single-core scalar |
4641
4.13 Gflops |
|
LU Decomposition
multi-core scalar |
4129
3.62 Gflops |
|
Primality Test
single-core scalar |
6679
998 Mflops |
|
Primality Test
multi-core scalar |
12566
2.33 Gflops |
|
Sharpen Image
single-core scalar |
1417
3.31 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4345
10.0 Mpixels/sec |
|
Blur Image
single-core scalar |
3120
2.47 Mpixels/sec |
|
Blur Image
multi-core scalar |
9588
7.54 Mpixels/sec |
Memory | 5783 | |
---|---|---|
Read Sequential
single-core scalar |
7242
8.87 GB/sec |
|
Write Sequential
single-core scalar |
9977
6.82 GB/sec |
|
Stdlib Allocate
single-core scalar |
4284
16.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3367
6.97 GB/sec |
|
Stdlib Copy
single-core scalar |
4047
4.17 GB/sec |
Stream | 5952 | |
---|---|---|
Stream Copy
single-core scalar |
6035
8.25 GB/sec |
|
Stream Copy
single-core vector |
6650
8.62 GB/sec |
|
Stream Scale
single-core scalar |
6105
7.92 GB/sec |
|
Stream Scale
single-core vector |
6226
8.40 GB/sec |
|
Stream Add
single-core scalar |
5591
8.44 GB/sec |
|
Stream Add
single-core vector |
6308
8.78 GB/sec |
|
Stream Triad
single-core scalar |
5982
8.27 GB/sec |
|
Stream Triad
single-core vector |
4719
8.83 GB/sec |