Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 5795 | 5864 |
Floating Point | Processor floating point performance | 7134 | |
Memory | Memory performance | 4506 | |
Stream | Memory bandwidth performance | 4377 |
User | kavdragon |
Upload Date | Tue, 05 Mar 2013 20:48:25 +0000 |
Views | 4 |
Dell Inc. Latitude E6420 | |
---|---|
Operating System | Microsoft Windows 7 Home Premium (32-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 | 5795 | |
---|---|---|
Blowfish
single-core scalar |
1868
82.1 MB/sec |
|
Blowfish
multi-core scalar |
6130
251 MB/sec |
|
Text Compress
single-core scalar |
3155
10.1 MB/sec |
|
Text Compress
multi-core scalar |
7801
25.6 MB/sec |
|
Text Decompress
single-core scalar |
3662
15.0 MB/sec |
|
Text Decompress
multi-core scalar |
9490
37.8 MB/sec |
|
Image Compress
single-core scalar |
2847
23.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
7618
64.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
3041
51.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6206
101 Mpixels/sec |
|
Lua
single-core scalar |
5490
2.11 Mnodes/sec |
|
Lua
multi-core scalar |
12232
4.71 Mnodes/sec |
Floating Point | 7134 | |
---|---|---|
Mandelbrot
single-core scalar |
2401
1.60 Gflops |
|
Mandelbrot
multi-core scalar |
8525
5.58 Gflops |
|
Dot Product
single-core scalar |
1356
655 Mflops |
|
Dot Product
multi-core scalar |
5417
2.47 Gflops |
|
Dot Product
single-core vector |
7575
9.08 Gflops |
|
Dot Product
multi-core vector |
24383
25.4 Gflops |
|
LU Decomposition
single-core scalar |
4721
4.20 Gflops |
|
LU Decomposition
multi-core scalar |
5575
4.89 Gflops |
|
Primality Test
single-core scalar |
6938
1.04 Gflops |
|
Primality Test
multi-core scalar |
13194
2.45 Gflops |
|
Sharpen Image
single-core scalar |
1408
3.29 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4699
10.8 Mpixels/sec |
|
Blur Image
single-core scalar |
3266
2.58 Mpixels/sec |
|
Blur Image
multi-core scalar |
10431
8.20 Mpixels/sec |
Memory | 4506 | |
---|---|---|
Read Sequential
single-core scalar |
6560
8.03 GB/sec |
|
Write Sequential
single-core scalar |
6585
4.50 GB/sec |
|
Stdlib Allocate
single-core scalar |
4364
16.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2149
4.45 GB/sec |
|
Stdlib Copy
single-core scalar |
2873
2.96 GB/sec |
Stream | 4377 | |
---|---|---|
Stream Copy
single-core scalar |
4143
5.67 GB/sec |
|
Stream Copy
single-core vector |
4591
5.95 GB/sec |
|
Stream Scale
single-core scalar |
4431
5.75 GB/sec |
|
Stream Scale
single-core vector |
4406
5.95 GB/sec |
|
Stream Add
single-core scalar |
4315
6.51 GB/sec |
|
Stream Add
single-core vector |
4844
6.74 GB/sec |
|
Stream Triad
single-core scalar |
4707
6.50 GB/sec |
|
Stream Triad
single-core vector |
3585
6.71 GB/sec |