Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 8711 | 7725 |
Floating Point | Processor floating point performance | 9697 | |
Memory | Memory performance | 4258 | |
Stream | Memory bandwidth performance | 4311 |
User | goldfinger |
Upload Date | Mon, 26 Dec 2011 12:09:04 +0000 |
Views | 3 |
LENOVO 20091 | |
---|---|
Operating System | Microsoft Windows 7 Home Premium (64-bit) |
Model | LENOVO 20091 |
Processor |
Intel Core i7-2670QM @ 2.20 GHz
1 Processor, 4 Cores, 8 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 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 6144 KB |
Motherboard | LENOVO Base Board Product Name |
Northbridge | Intel Sandy Bridge 09 |
Southbridge | Intel HM65 05 |
BIOS | LENOVO 47CN30WW(V2.08) |
Memory | 4.00 GB DDR3 SDRAM 666MHz |
Integer | 8711 | |
---|---|---|
Blowfish
single-core scalar |
1652
72.6 MB/sec |
|
Blowfish
multi-core scalar |
11562
474 MB/sec |
|
Text Compress
single-core scalar |
2860
9.15 MB/sec |
|
Text Compress
multi-core scalar |
13732
45.0 MB/sec |
|
Text Decompress
single-core scalar |
3199
13.1 MB/sec |
|
Text Decompress
multi-core scalar |
16528
65.9 MB/sec |
|
Image Compress
single-core scalar |
2491
20.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
12704
107 Mpixels/sec |
|
Image Decompress
single-core scalar |
2640
44.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11628
190 Mpixels/sec |
|
Lua
single-core scalar |
4973
1.91 Mnodes/sec |
|
Lua
multi-core scalar |
20568
7.91 Mnodes/sec |
Floating Point | 9697 | |
---|---|---|
Mandelbrot
single-core scalar |
2133
1.42 Gflops |
|
Mandelbrot
multi-core scalar |
16457
10.8 Gflops |
|
Dot Product
single-core scalar |
1208
584 Mflops |
|
Dot Product
multi-core scalar |
9180
4.18 Gflops |
|
Dot Product
single-core vector |
6447
7.72 Gflops |
|
Dot Product
multi-core vector |
37720
39.2 Gflops |
|
LU Decomposition
single-core scalar |
3988
3.55 Gflops |
|
LU Decomposition
multi-core scalar |
2339
2.05 Gflops |
|
Primality Test
single-core scalar |
5886
879 Mflops |
|
Primality Test
multi-core scalar |
20692
3.84 Gflops |
|
Sharpen Image
single-core scalar |
1237
2.89 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
7978
18.4 Mpixels/sec |
|
Blur Image
single-core scalar |
2904
2.30 Mpixels/sec |
|
Blur Image
multi-core scalar |
17593
13.8 Mpixels/sec |
Memory | 4258 | |
---|---|---|
Read Sequential
single-core scalar |
6199
7.59 GB/sec |
|
Write Sequential
single-core scalar |
6295
4.31 GB/sec |
|
Stdlib Allocate
single-core scalar |
3817
14.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2117
4.38 GB/sec |
|
Stdlib Copy
single-core scalar |
2864
2.95 GB/sec |
Stream | 4311 | |
---|---|---|
Stream Copy
single-core scalar |
4167
5.70 GB/sec |
|
Stream Copy
single-core vector |
4522
5.86 GB/sec |
|
Stream Scale
single-core scalar |
4306
5.59 GB/sec |
|
Stream Scale
single-core vector |
4337
5.85 GB/sec |
|
Stream Add
single-core scalar |
4242
6.40 GB/sec |
|
Stream Add
single-core vector |
4768
6.63 GB/sec |
|
Stream Triad
single-core scalar |
4616
6.38 GB/sec |
|
Stream Triad
single-core vector |
3530
6.61 GB/sec |