Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 6228 | 5991 |
Floating Point | Processor floating point performance | 7038 | |
Memory | Memory performance | 4503 | |
Stream | Memory bandwidth performance | 4475 |
User | OOZZY |
Upload Date | Sat, 17 Nov 2012 22:02:25 +0000 |
Views | 10 |
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 | 6228 | |
---|---|---|
Blowfish
single-core scalar |
1972
86.6 MB/sec |
|
Blowfish
multi-core scalar |
6818
279 MB/sec |
|
Text Compress
single-core scalar |
3362
10.8 MB/sec |
|
Text Compress
multi-core scalar |
8519
27.9 MB/sec |
|
Text Decompress
single-core scalar |
3861
15.9 MB/sec |
|
Text Decompress
multi-core scalar |
10134
40.4 MB/sec |
|
Image Compress
single-core scalar |
3027
25.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
7702
64.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
3067
51.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
7862
128 Mpixels/sec |
|
Lua
single-core scalar |
5662
2.18 Mnodes/sec |
|
Lua
multi-core scalar |
12757
4.91 Mnodes/sec |
Floating Point | 7038 | |
---|---|---|
Mandelbrot
single-core scalar |
2542
1.69 Gflops |
|
Mandelbrot
multi-core scalar |
9719
6.36 Gflops |
|
Dot Product
single-core scalar |
1430
691 Mflops |
|
Dot Product
multi-core scalar |
5420
2.47 Gflops |
|
Dot Product
single-core vector |
7740
9.27 Gflops |
|
Dot Product
multi-core vector |
24343
25.3 Gflops |
|
LU Decomposition
single-core scalar |
4768
4.24 Gflops |
|
LU Decomposition
multi-core scalar |
2405
2.11 Gflops |
|
Primality Test
single-core scalar |
7007
1.05 Gflops |
|
Primality Test
multi-core scalar |
13021
2.42 Gflops |
|
Sharpen Image
single-core scalar |
1473
3.44 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4720
10.9 Mpixels/sec |
|
Blur Image
single-core scalar |
3423
2.71 Mpixels/sec |
|
Blur Image
multi-core scalar |
10524
8.28 Mpixels/sec |
Memory | 4503 | |
---|---|---|
Read Sequential
single-core scalar |
6419
7.86 GB/sec |
|
Write Sequential
single-core scalar |
6570
4.49 GB/sec |
|
Stdlib Allocate
single-core scalar |
4458
16.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2158
4.47 GB/sec |
|
Stdlib Copy
single-core scalar |
2912
3.00 GB/sec |
Stream | 4475 | |
---|---|---|
Stream Copy
single-core scalar |
4342
5.94 GB/sec |
|
Stream Copy
single-core vector |
4656
6.04 GB/sec |
|
Stream Scale
single-core scalar |
4515
5.86 GB/sec |
|
Stream Scale
single-core vector |
4505
6.08 GB/sec |
|
Stream Add
single-core scalar |
4425
6.68 GB/sec |
|
Stream Add
single-core vector |
4837
6.73 GB/sec |
|
Stream Triad
single-core scalar |
4831
6.67 GB/sec |
|
Stream Triad
single-core vector |
3690
6.91 GB/sec |