Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 for Windows x86 (64-bit) | |||
Integer | Processor integer performance | 6899 | 8215 |
Floating Point | Processor floating point performance | 12233 | |
Memory | Memory performance | 5446 | |
Stream | Memory bandwidth performance | 4299 |
User | chrisCC1983 |
Upload Date | Sun, 18 Aug 2013 12:09:46 +0000 |
Views | 3 |
LENOVO 12943QG | |
---|---|
Operating System | Microsoft Windows 7 Professional (64-bit) |
Model | LENOVO 12943QG |
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 | LENOVO 12943QG |
Northbridge | Intel Sandy Bridge 09 |
Southbridge | Intel QM67 04 |
BIOS | LENOVO 8MET70WW (1.70 ) |
Memory | 8.00 GB DDR3 SDRAM 665MHz |
Integer | 6899 | |
---|---|---|
Blowfish
single-core scalar |
2092
91.9 MB/sec |
|
Blowfish
multi-core scalar |
7245
297 MB/sec |
|
Text Compress
single-core scalar |
3581
11.5 MB/sec |
|
Text Compress
multi-core scalar |
9249
30.3 MB/sec |
|
Text Decompress
single-core scalar |
3967
16.3 MB/sec |
|
Text Decompress
multi-core scalar |
10366
41.3 MB/sec |
|
Image Compress
single-core scalar |
3271
27.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
8104
68.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
3789
63.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9416
154 Mpixels/sec |
|
Lua
single-core scalar |
7285
2.81 Mnodes/sec |
|
Lua
multi-core scalar |
14431
5.55 Mnodes/sec |
Floating Point | 12233 | |
---|---|---|
Mandelbrot
single-core scalar |
2485
1.65 Gflops |
|
Mandelbrot
multi-core scalar |
9224
6.04 Gflops |
|
Dot Product
single-core scalar |
4706
2.27 Gflops |
|
Dot Product
multi-core scalar |
13879
6.32 Gflops |
|
Dot Product
single-core vector |
7488
8.97 Gflops |
|
Dot Product
multi-core vector |
23024
23.9 Gflops |
|
LU Decomposition
single-core scalar |
4718
4.20 Gflops |
|
LU Decomposition
multi-core scalar |
3848
3.37 Gflops |
|
Primality Test
single-core scalar |
7733
1.15 Gflops |
|
Primality Test
multi-core scalar |
16567
3.07 Gflops |
|
Sharpen Image
single-core scalar |
2580
6.02 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
8254
19.0 Mpixels/sec |
|
Blur Image
single-core scalar |
20435
16.2 Mpixels/sec |
|
Blur Image
multi-core scalar |
46326
36.4 Mpixels/sec |
Memory | 5446 | |
---|---|---|
Read Sequential
single-core scalar |
6293
7.71 GB/sec |
|
Write Sequential
single-core scalar |
6311
4.32 GB/sec |
|
Stdlib Allocate
single-core scalar |
5851
21.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4553
9.42 GB/sec |
|
Stdlib Copy
single-core scalar |
4226
4.36 GB/sec |
Stream | 4299 | |
---|---|---|
Stream Copy
single-core scalar |
4191
5.73 GB/sec |
|
Stream Copy
single-core vector |
4541
5.89 GB/sec |
|
Stream Scale
single-core scalar |
4399
5.71 GB/sec |
|
Stream Scale
single-core vector |
4286
5.78 GB/sec |
|
Stream Add
single-core scalar |
4210
6.35 GB/sec |
|
Stream Add
single-core vector |
4707
6.55 GB/sec |
|
Stream Triad
single-core scalar |
4514
6.24 GB/sec |
|
Stream Triad
single-core vector |
3547
6.64 GB/sec |