Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9622 10998
Floating Point Processor floating point performance 16835
Memory Memory performance 5624
Stream Memory bandwidth performance 6133

Result Information

User sammcj
Upload Date Tue, 15 Mar 2011 06:38:44 +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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9622
Blowfish
single-core scalar
1989
87.4 MB/sec
 
Blowfish
multi-core scalar
12712
521 MB/sec
 
Text Compress
single-core scalar
3160
10.1 MB/sec
 
Text Compress
multi-core scalar
15503
50.9 MB/sec
 
Text Decompress
single-core scalar
3449
14.2 MB/sec
 
Text Decompress
multi-core scalar
17751
70.7 MB/sec
 
Image Compress
single-core scalar
2943
24.3 Mpixels/sec
 
Image Compress
multi-core scalar
14568
123 Mpixels/sec
 
Image Decompress
single-core scalar
3453
58.0 Mpixels/sec
 
Image Decompress
multi-core scalar
13767
225 Mpixels/sec
 
Lua
single-core scalar
5170
1.99 Mnodes/sec
 
Lua
multi-core scalar
20999
8.08 Mnodes/sec
 

Floating Point Performance

Floating Point 16835
Mandelbrot
single-core scalar
2733
1.82 Gflops
 
Mandelbrot
multi-core scalar
18337
12.0 Gflops
 
Dot Product
single-core scalar
4418
2.13 Gflops
 
Dot Product
multi-core scalar
21271
9.69 Gflops
 
Dot Product
single-core vector
5310
6.36 Gflops
 
Dot Product
multi-core vector
29484
30.7 Gflops
 
LU Decomposition
single-core scalar
2322
2.07 Gflops
 
LU Decomposition
multi-core scalar
9515
8.34 Gflops
 
Primality Test
single-core scalar
7549
1.13 Gflops
 
Primality Test
multi-core scalar
28477
5.28 Gflops
 
Sharpen Image
single-core scalar
6347
14.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
39794
91.7 Mpixels/sec
 
Blur Image
single-core scalar
7673
6.07 Mpixels/sec
 
Blur Image
multi-core scalar
52473
41.3 Mpixels/sec
 

Memory Performance

Memory 5624
Read Sequential
single-core scalar
5996
7.34 GB/sec
 
Write Sequential
single-core scalar
8960
6.13 GB/sec
 
Stdlib Allocate
single-core scalar
4098
15.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3913
8.10 GB/sec
 
Stdlib Copy
single-core scalar
5156
5.32 GB/sec
 

Stream Performance

Stream 6133
Stream Copy
single-core scalar
5871
8.03 GB/sec
 
Stream Copy
single-core vector
6902
8.95 GB/sec
 
Stream Scale
single-core scalar
5908
7.67 GB/sec
 
Stream Scale
single-core vector
6599
8.91 GB/sec
 
Stream Add
single-core scalar
5630
8.50 GB/sec
 
Stream Add
single-core vector
6951
9.67 GB/sec
 
Stream Triad
single-core scalar
6050
8.36 GB/sec
 
Stream Triad
single-core vector
5153
9.65 GB/sec