Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 6302 | 6046 |
Floating Point | Processor floating point performance | 7116 | |
Memory | Memory performance | 4506 | |
Stream | Memory bandwidth performance | 4490 |
User | OOZZY |
Upload Date | Sat, 17 Nov 2012 21:55:40 +0000 |
Views | 7 |
Dell Inc. Latitude E6420 | |
---|---|
Operating System | Microsoft Windows 7 Professional (64-bit) |
Model | Dell Inc. Latitude E6420 |
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. 038C0K |
Northbridge | Intel Sandy Bridge 09 |
Southbridge | Intel QM67 04 |
BIOS | Dell Inc. A08 |
Memory | 4.00 GB DDR3 SDRAM 666MHz |
Integer | 6302 | |
---|---|---|
Blowfish
single-core scalar |
1967
86.4 MB/sec |
|
Blowfish
multi-core scalar |
6798
279 MB/sec |
|
Text Compress
single-core scalar |
3357
10.7 MB/sec |
|
Text Compress
multi-core scalar |
8518
27.9 MB/sec |
|
Text Decompress
single-core scalar |
3820
15.7 MB/sec |
|
Text Decompress
multi-core scalar |
10143
40.4 MB/sec |
|
Image Compress
single-core scalar |
3019
24.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
7747
65.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
3200
53.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
7798
127 Mpixels/sec |
|
Lua
single-core scalar |
5766
2.22 Mnodes/sec |
|
Lua
multi-core scalar |
13494
5.19 Mnodes/sec |
Floating Point | 7116 | |
---|---|---|
Mandelbrot
single-core scalar |
2543
1.69 Gflops |
|
Mandelbrot
multi-core scalar |
9725
6.36 Gflops |
|
Dot Product
single-core scalar |
1425
689 Mflops |
|
Dot Product
multi-core scalar |
5330
2.43 Gflops |
|
Dot Product
single-core vector |
7719
9.25 Gflops |
|
Dot Product
multi-core vector |
24356
25.3 Gflops |
|
LU Decomposition
single-core scalar |
4794
4.27 Gflops |
|
LU Decomposition
multi-core scalar |
3774
3.31 Gflops |
|
Primality Test
single-core scalar |
7030
1.05 Gflops |
|
Primality Test
multi-core scalar |
12858
2.39 Gflops |
|
Sharpen Image
single-core scalar |
1457
3.40 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4693
10.8 Mpixels/sec |
|
Blur Image
single-core scalar |
3428
2.71 Mpixels/sec |
|
Blur Image
multi-core scalar |
10505
8.26 Mpixels/sec |
Memory | 4506 | |
---|---|---|
Read Sequential
single-core scalar |
6438
7.88 GB/sec |
|
Write Sequential
single-core scalar |
6565
4.49 GB/sec |
|
Stdlib Allocate
single-core scalar |
4446
16.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2159
4.47 GB/sec |
|
Stdlib Copy
single-core scalar |
2924
3.01 GB/sec |
Stream | 4490 | |
---|---|---|
Stream Copy
single-core scalar |
4353
5.95 GB/sec |
|
Stream Copy
single-core vector |
4657
6.04 GB/sec |
|
Stream Scale
single-core scalar |
4524
5.87 GB/sec |
|
Stream Scale
single-core vector |
4502
6.08 GB/sec |
|
Stream Add
single-core scalar |
4441
6.70 GB/sec |
|
Stream Add
single-core vector |
4948
6.88 GB/sec |
|
Stream Triad
single-core scalar |
4819
6.66 GB/sec |
|
Stream Triad
single-core vector |
3682
6.89 GB/sec |