Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 8972 | 7823 |
Floating Point | Processor floating point performance | 9686 | |
Memory | Memory performance | 4306 | |
Stream | Memory bandwidth performance | 4322 |
User | goldfinger |
Upload Date | Mon, 06 Feb 2012 06:23:28 +0000 |
Views | 6 |
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 | 8972 | |
---|---|---|
Blowfish
single-core scalar |
1672
73.5 MB/sec |
|
Blowfish
multi-core scalar |
11323
464 MB/sec |
|
Text Compress
single-core scalar |
2899
9.27 MB/sec |
|
Text Compress
multi-core scalar |
13955
45.8 MB/sec |
|
Text Decompress
single-core scalar |
3359
13.8 MB/sec |
|
Text Decompress
multi-core scalar |
16823
67.0 MB/sec |
|
Image Compress
single-core scalar |
2562
21.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
12799
108 Mpixels/sec |
|
Image Decompress
single-core scalar |
2802
47.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13004
212 Mpixels/sec |
|
Lua
single-core scalar |
4966
1.91 Mnodes/sec |
|
Lua
multi-core scalar |
21500
8.27 Mnodes/sec |
Floating Point | 9686 | |
---|---|---|
Mandelbrot
single-core scalar |
2205
1.47 Gflops |
|
Mandelbrot
multi-core scalar |
16016
10.5 Gflops |
|
Dot Product
single-core scalar |
1229
594 Mflops |
|
Dot Product
multi-core scalar |
8852
4.03 Gflops |
|
Dot Product
single-core vector |
6747
8.08 Gflops |
|
Dot Product
multi-core vector |
38547
40.1 Gflops |
|
LU Decomposition
single-core scalar |
4112
3.66 Gflops |
|
LU Decomposition
multi-core scalar |
2285
2.00 Gflops |
|
Primality Test
single-core scalar |
5961
890 Mflops |
|
Primality Test
multi-core scalar |
20287
3.76 Gflops |
|
Sharpen Image
single-core scalar |
1261
2.94 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
7796
18.0 Mpixels/sec |
|
Blur Image
single-core scalar |
2903
2.30 Mpixels/sec |
|
Blur Image
multi-core scalar |
17412
13.7 Mpixels/sec |
Memory | 4306 | |
---|---|---|
Read Sequential
single-core scalar |
6248
7.65 GB/sec |
|
Write Sequential
single-core scalar |
6428
4.40 GB/sec |
|
Stdlib Allocate
single-core scalar |
3852
14.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2131
4.41 GB/sec |
|
Stdlib Copy
single-core scalar |
2871
2.96 GB/sec |
Stream | 4322 | |
---|---|---|
Stream Copy
single-core scalar |
4180
5.72 GB/sec |
|
Stream Copy
single-core vector |
4517
5.86 GB/sec |
|
Stream Scale
single-core scalar |
4396
5.70 GB/sec |
|
Stream Scale
single-core vector |
4311
5.82 GB/sec |
|
Stream Add
single-core scalar |
4186
6.32 GB/sec |
|
Stream Add
single-core vector |
4803
6.68 GB/sec |
|
Stream Triad
single-core scalar |
4665
6.45 GB/sec |
|
Stream Triad
single-core vector |
3521
6.59 GB/sec |