Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 6221 | 6005 |
Floating Point | Processor floating point performance | 7076 | |
Memory | Memory performance | 4516 | |
Stream | Memory bandwidth performance | 4482 |
User | OOZZY |
Upload Date | Sat, 17 Nov 2012 21:54:11 +0000 |
Views | 3 |
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 | 6221 | |
---|---|---|
Blowfish
single-core scalar |
1967
86.4 MB/sec |
|
Blowfish
multi-core scalar |
6331
259 MB/sec |
|
Text Compress
single-core scalar |
3349
10.7 MB/sec |
|
Text Compress
multi-core scalar |
8449
27.7 MB/sec |
|
Text Decompress
single-core scalar |
3842
15.8 MB/sec |
|
Text Decompress
multi-core scalar |
10138
40.4 MB/sec |
|
Image Compress
single-core scalar |
3026
25.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
7683
64.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
3218
54.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
7810
127 Mpixels/sec |
|
Lua
single-core scalar |
5704
2.20 Mnodes/sec |
|
Lua
multi-core scalar |
13143
5.06 Mnodes/sec |
Floating Point | 7076 | |
---|---|---|
Mandelbrot
single-core scalar |
2522
1.68 Gflops |
|
Mandelbrot
multi-core scalar |
9700
6.35 Gflops |
|
Dot Product
single-core scalar |
1427
690 Mflops |
|
Dot Product
multi-core scalar |
5430
2.47 Gflops |
|
Dot Product
single-core vector |
7726
9.26 Gflops |
|
Dot Product
multi-core vector |
24314
25.3 Gflops |
|
LU Decomposition
single-core scalar |
4782
4.26 Gflops |
|
LU Decomposition
multi-core scalar |
2834
2.49 Gflops |
|
Primality Test
single-core scalar |
7058
1.05 Gflops |
|
Primality Test
multi-core scalar |
13155
2.44 Gflops |
|
Sharpen Image
single-core scalar |
1471
3.43 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4719
10.9 Mpixels/sec |
|
Blur Image
single-core scalar |
3420
2.71 Mpixels/sec |
|
Blur Image
multi-core scalar |
10517
8.27 Mpixels/sec |
Memory | 4516 | |
---|---|---|
Read Sequential
single-core scalar |
6453
7.90 GB/sec |
|
Write Sequential
single-core scalar |
6573
4.50 GB/sec |
|
Stdlib Allocate
single-core scalar |
4455
16.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2162
4.48 GB/sec |
|
Stdlib Copy
single-core scalar |
2941
3.03 GB/sec |
Stream | 4482 | |
---|---|---|
Stream Copy
single-core scalar |
4352
5.95 GB/sec |
|
Stream Copy
single-core vector |
4704
6.10 GB/sec |
|
Stream Scale
single-core scalar |
4520
5.87 GB/sec |
|
Stream Scale
single-core vector |
4504
6.08 GB/sec |
|
Stream Add
single-core scalar |
4443
6.71 GB/sec |
|
Stream Add
single-core vector |
4821
6.71 GB/sec |
|
Stream Triad
single-core scalar |
4835
6.68 GB/sec |
|
Stream Triad
single-core vector |
3684
6.90 GB/sec |