Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 for Windows x86 (64-bit) | |||
Integer | Processor integer performance | 6977 | 8183 |
Floating Point | Processor floating point performance | 12003 | |
Memory | Memory performance | 5523 | |
Stream | Memory bandwidth performance | 4360 |
User | chrisCC1983 |
Upload Date | Sun, 18 Aug 2013 12:06:50 +0000 |
Views | 5 |
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 | 6977 | |
---|---|---|
Blowfish
single-core scalar |
2143
94.1 MB/sec |
|
Blowfish
multi-core scalar |
7298
299 MB/sec |
|
Text Compress
single-core scalar |
3662
11.7 MB/sec |
|
Text Compress
multi-core scalar |
9313
30.6 MB/sec |
|
Text Decompress
single-core scalar |
3975
16.3 MB/sec |
|
Text Decompress
multi-core scalar |
10536
42.0 MB/sec |
|
Image Compress
single-core scalar |
3255
26.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
8270
69.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
4020
67.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9362
153 Mpixels/sec |
|
Lua
single-core scalar |
7377
2.84 Mnodes/sec |
|
Lua
multi-core scalar |
14517
5.58 Mnodes/sec |
Floating Point | 12003 | |
---|---|---|
Mandelbrot
single-core scalar |
2510
1.67 Gflops |
|
Mandelbrot
multi-core scalar |
9254
6.06 Gflops |
|
Dot Product
single-core scalar |
4653
2.25 Gflops |
|
Dot Product
multi-core scalar |
13927
6.35 Gflops |
|
Dot Product
single-core vector |
7649
9.16 Gflops |
|
Dot Product
multi-core vector |
23286
24.2 Gflops |
|
LU Decomposition
single-core scalar |
4749
4.23 Gflops |
|
LU Decomposition
multi-core scalar |
2793
2.45 Gflops |
|
Primality Test
single-core scalar |
7837
1.17 Gflops |
|
Primality Test
multi-core scalar |
16440
3.05 Gflops |
|
Sharpen Image
single-core scalar |
2546
5.94 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
8252
19.0 Mpixels/sec |
|
Blur Image
single-core scalar |
20083
15.9 Mpixels/sec |
|
Blur Image
multi-core scalar |
44076
34.7 Mpixels/sec |
Memory | 5523 | |
---|---|---|
Read Sequential
single-core scalar |
6362
7.79 GB/sec |
|
Write Sequential
single-core scalar |
6392
4.37 GB/sec |
|
Stdlib Allocate
single-core scalar |
6009
22.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4539
9.39 GB/sec |
|
Stdlib Copy
single-core scalar |
4313
4.45 GB/sec |
Stream | 4360 | |
---|---|---|
Stream Copy
single-core scalar |
4204
5.75 GB/sec |
|
Stream Copy
single-core vector |
4606
5.97 GB/sec |
|
Stream Scale
single-core scalar |
4425
5.74 GB/sec |
|
Stream Scale
single-core vector |
4349
5.87 GB/sec |
|
Stream Add
single-core scalar |
4263
6.44 GB/sec |
|
Stream Add
single-core vector |
4810
6.69 GB/sec |
|
Stream Triad
single-core scalar |
4641
6.41 GB/sec |
|
Stream Triad
single-core vector |
3583
6.71 GB/sec |