Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 6284 | 6004 |
Floating Point | Processor floating point performance | 7012 | |
Memory | Memory performance | 4516 | |
Stream | Memory bandwidth performance | 4476 |
User | OOZZY |
Upload Date | Sat, 17 Nov 2012 22:00:15 +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 | 6284 | |
---|---|---|
Blowfish
single-core scalar |
1955
85.9 MB/sec |
|
Blowfish
multi-core scalar |
6819
279 MB/sec |
|
Text Compress
single-core scalar |
3358
10.7 MB/sec |
|
Text Compress
multi-core scalar |
8471
27.8 MB/sec |
|
Text Decompress
single-core scalar |
3812
15.7 MB/sec |
|
Text Decompress
multi-core scalar |
10171
40.5 MB/sec |
|
Image Compress
single-core scalar |
3027
25.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
7743
65.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
3080
51.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
7873
128 Mpixels/sec |
|
Lua
single-core scalar |
5721
2.20 Mnodes/sec |
|
Lua
multi-core scalar |
13385
5.15 Mnodes/sec |
Floating Point | 7012 | |
---|---|---|
Mandelbrot
single-core scalar |
2543
1.69 Gflops |
|
Mandelbrot
multi-core scalar |
9719
6.36 Gflops |
|
Dot Product
single-core scalar |
1425
689 Mflops |
|
Dot Product
multi-core scalar |
5426
2.47 Gflops |
|
Dot Product
single-core vector |
7656
9.17 Gflops |
|
Dot Product
multi-core vector |
24352
25.3 Gflops |
|
LU Decomposition
single-core scalar |
4809
4.28 Gflops |
|
LU Decomposition
multi-core scalar |
2377
2.08 Gflops |
|
Primality Test
single-core scalar |
7003
1.05 Gflops |
|
Primality Test
multi-core scalar |
12761
2.37 Gflops |
|
Sharpen Image
single-core scalar |
1471
3.43 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4713
10.9 Mpixels/sec |
|
Blur Image
single-core scalar |
3408
2.70 Mpixels/sec |
|
Blur Image
multi-core scalar |
10517
8.27 Mpixels/sec |
Memory | 4516 | |
---|---|---|
Read Sequential
single-core scalar |
6445
7.89 GB/sec |
|
Write Sequential
single-core scalar |
6576
4.50 GB/sec |
|
Stdlib Allocate
single-core scalar |
4474
16.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2179
4.51 GB/sec |
|
Stdlib Copy
single-core scalar |
2906
3.00 GB/sec |
Stream | 4476 | |
---|---|---|
Stream Copy
single-core scalar |
4255
5.82 GB/sec |
|
Stream Copy
single-core vector |
4686
6.08 GB/sec |
|
Stream Scale
single-core scalar |
4518
5.86 GB/sec |
|
Stream Scale
single-core vector |
4498
6.07 GB/sec |
|
Stream Add
single-core scalar |
4414
6.66 GB/sec |
|
Stream Add
single-core vector |
4913
6.83 GB/sec |
|
Stream Triad
single-core scalar |
4842
6.69 GB/sec |
|
Stream Triad
single-core vector |
3687
6.90 GB/sec |