Section Description Score Geekbench Score
Geekbench 2.1.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9767 11153
Floating Point Processor floating point performance 17089
Memory Memory performance 5732
Stream Memory bandwidth performance 6071

Result Information

User Jelly0Fish
Upload Date Sun, 03 Jul 2011 11:10:08 +0000
Views 1

System Information

MacBookPro8,2
Operating System Mac OS X 10.6.8 (Build 10K540)
Model MacBookPro8,2
Processor Intel Core i7-2720QM @ 2.20 GHz
0 Processors, 8 Cores
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.B0E.1104221557
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9767
Blowfish
single-core scalar
1990
87.4 MB/sec
 
Blowfish
multi-core scalar
12771
523 MB/sec
 
Text Compress
single-core scalar
3177
10.2 MB/sec
 
Text Compress
multi-core scalar
15550
51.0 MB/sec
 
Text Decompress
single-core scalar
3447
14.2 MB/sec
 
Text Decompress
multi-core scalar
17838
71.1 MB/sec
 
Image Compress
single-core scalar
2897
23.9 Mpixels/sec
 
Image Compress
multi-core scalar
14657
123 Mpixels/sec
 
Image Decompress
single-core scalar
3460
58.1 Mpixels/sec
 
Image Decompress
multi-core scalar
13750
224 Mpixels/sec
 
Lua
single-core scalar
5455
2.10 Mnodes/sec
 
Lua
multi-core scalar
22216
8.55 Mnodes/sec
 

Floating Point Performance

Floating Point 17089
Mandelbrot
single-core scalar
2746
1.83 Gflops
 
Mandelbrot
multi-core scalar
18345
12.0 Gflops
 
Dot Product
single-core scalar
4379
2.12 Gflops
 
Dot Product
multi-core scalar
21298
9.71 Gflops
 
Dot Product
single-core vector
5443
6.52 Gflops
 
Dot Product
multi-core vector
30150
31.4 Gflops
 
LU Decomposition
single-core scalar
2185
1.94 Gflops
 
LU Decomposition
multi-core scalar
9580
8.40 Gflops
 
Primality Test
single-core scalar
7756
1.16 Gflops
 
Primality Test
multi-core scalar
30030
5.57 Gflops
 
Sharpen Image
single-core scalar
6477
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
39783
91.7 Mpixels/sec
 
Blur Image
single-core scalar
7806
6.18 Mpixels/sec
 
Blur Image
multi-core scalar
53281
41.9 Mpixels/sec
 

Memory Performance

Memory 5732
Read Sequential
single-core scalar
6105
7.48 GB/sec
 
Write Sequential
single-core scalar
8893
6.08 GB/sec
 
Stdlib Allocate
single-core scalar
4440
16.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3940
8.16 GB/sec
 
Stdlib Copy
single-core scalar
5285
5.45 GB/sec
 

Stream Performance

Stream 6071
Stream Copy
single-core scalar
5747
7.86 GB/sec
 
Stream Copy
single-core vector
6717
8.71 GB/sec
 
Stream Scale
single-core scalar
5914
7.67 GB/sec
 
Stream Scale
single-core vector
6511
8.79 GB/sec
 
Stream Add
single-core scalar
5687
8.58 GB/sec
 
Stream Add
single-core vector
6833
9.51 GB/sec
 
Stream Triad
single-core scalar
6138
8.48 GB/sec
 
Stream Triad
single-core vector
5028
9.41 GB/sec