Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9423 10929
Floating Point Processor floating point performance 16848
Memory Memory performance 5639
Stream Memory bandwidth performance 6066

Result Information

User sammcj
Upload Date Tue, 22 Mar 2011 04:39:28 +0000
Views 2

System Information

MacBookPro8,2
Operating System Mac OS X 10.6.7 (Build 10J3250)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9423
Blowfish
single-core scalar
1977
86.9 MB/sec
 
Blowfish
multi-core scalar
12680
520 MB/sec
 
Text Compress
single-core scalar
3133
10.0 MB/sec
 
Text Compress
multi-core scalar
14955
49.1 MB/sec
 
Text Decompress
single-core scalar
3482
14.3 MB/sec
 
Text Decompress
multi-core scalar
17345
69.1 MB/sec
 
Image Compress
single-core scalar
2912
24.1 Mpixels/sec
 
Image Compress
multi-core scalar
14146
119 Mpixels/sec
 
Image Decompress
single-core scalar
3456
58.0 Mpixels/sec
 
Image Decompress
multi-core scalar
13316
217 Mpixels/sec
 
Lua
single-core scalar
5110
1.97 Mnodes/sec
 
Lua
multi-core scalar
20565
7.91 Mnodes/sec
 

Floating Point Performance

Floating Point 16848
Mandelbrot
single-core scalar
2693
1.79 Gflops
 
Mandelbrot
multi-core scalar
18255
11.9 Gflops
 
Dot Product
single-core scalar
4396
2.12 Gflops
 
Dot Product
multi-core scalar
21293
9.70 Gflops
 
Dot Product
single-core vector
5336
6.39 Gflops
 
Dot Product
multi-core vector
29973
31.2 Gflops
 
LU Decomposition
single-core scalar
2217
1.97 Gflops
 
LU Decomposition
multi-core scalar
9459
8.29 Gflops
 
Primality Test
single-core scalar
7629
1.14 Gflops
 
Primality Test
multi-core scalar
27775
5.15 Gflops
 
Sharpen Image
single-core scalar
6323
14.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
39956
92.1 Mpixels/sec
 
Blur Image
single-core scalar
7614
6.03 Mpixels/sec
 
Blur Image
multi-core scalar
52962
41.6 Mpixels/sec
 

Memory Performance

Memory 5639
Read Sequential
single-core scalar
6110
7.48 GB/sec
 
Write Sequential
single-core scalar
8859
6.06 GB/sec
 
Stdlib Allocate
single-core scalar
4122
15.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3966
8.21 GB/sec
 
Stdlib Copy
single-core scalar
5140
5.30 GB/sec
 

Stream Performance

Stream 6066
Stream Copy
single-core scalar
5771
7.89 GB/sec
 
Stream Copy
single-core vector
6861
8.90 GB/sec
 
Stream Scale
single-core scalar
5868
7.62 GB/sec
 
Stream Scale
single-core vector
6534
8.82 GB/sec
 
Stream Add
single-core scalar
5574
8.41 GB/sec
 
Stream Add
single-core vector
6701
9.32 GB/sec
 
Stream Triad
single-core scalar
6066
8.38 GB/sec
 
Stream Triad
single-core vector
5157
9.65 GB/sec