Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8265 10005
Floating Point Processor floating point performance 15708
Memory Memory performance 5637
Stream Memory bandwidth performance 4880

Result Information

User ohuq
Upload Date Wed, 16 Mar 2011 16:18:07 +0000
Views 3

System Information

MacBookPro8,2
Operating System Mac OS X 10.6.6 (Build 10J3210)
Model MacBookPro8,2
Processor Intel Core i7-2720QM @ 2.20 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 8265
Blowfish
single-core scalar
2109
92.7 MB/sec
 
Blowfish
multi-core scalar
13424
550 MB/sec
 
Text Compress
single-core scalar
2783
8.90 MB/sec
 
Text Compress
multi-core scalar
13772
45.2 MB/sec
 
Text Decompress
single-core scalar
3028
12.4 MB/sec
 
Text Decompress
multi-core scalar
15422
61.4 MB/sec
 
Image Compress
single-core scalar
2380
19.7 Mpixels/sec
 
Image Compress
multi-core scalar
11694
98.4 Mpixels/sec
 
Image Decompress
single-core scalar
2437
40.9 Mpixels/sec
 
Image Decompress
multi-core scalar
9828
160 Mpixels/sec
 
Lua
single-core scalar
4154
1.60 Mnodes/sec
 
Lua
multi-core scalar
18158
6.98 Mnodes/sec
 

Floating Point Performance

Floating Point 15708
Mandelbrot
single-core scalar
2742
1.82 Gflops
 
Mandelbrot
multi-core scalar
18310
12.0 Gflops
 
Dot Product
single-core scalar
4375
2.11 Gflops
 
Dot Product
multi-core scalar
23333
10.6 Gflops
 
Dot Product
single-core vector
5419
6.49 Gflops
 
Dot Product
multi-core vector
28499
29.6 Gflops
 
LU Decomposition
single-core scalar
1260
1.12 Gflops
 
LU Decomposition
multi-core scalar
4954
4.34 Gflops
 
Primality Test
single-core scalar
6682
998 Mflops
 
Primality Test
multi-core scalar
23980
4.45 Gflops
 
Sharpen Image
single-core scalar
6060
14.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
35682
82.2 Mpixels/sec
 
Blur Image
single-core scalar
7864
6.22 Mpixels/sec
 
Blur Image
multi-core scalar
50752
39.9 Mpixels/sec
 

Memory Performance

Memory 5637
Read Sequential
single-core scalar
6646
8.14 GB/sec
 
Write Sequential
single-core scalar
9724
6.65 GB/sec
 
Stdlib Allocate
single-core scalar
3631
13.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3552
7.35 GB/sec
 
Stdlib Copy
single-core scalar
4636
4.78 GB/sec
 

Stream Performance

Stream 4880
Stream Copy
single-core scalar
5467
7.48 GB/sec
 
Stream Copy
single-core vector
6098
7.91 GB/sec
 
Stream Scale
single-core scalar
5789
7.51 GB/sec
 
Stream Scale
single-core vector
6105
8.24 GB/sec
 
Stream Add
single-core scalar
2397
3.62 GB/sec
 
Stream Add
single-core vector
5912
8.22 GB/sec
 
Stream Triad
single-core scalar
2724
3.76 GB/sec
 
Stream Triad
single-core vector
4553
8.52 GB/sec