Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9748 11085
Floating Point Processor floating point performance 17018
Memory Memory performance 5695
Stream Memory bandwidth performance 5789

Result Information

User gohtac
Upload Date April 21 2011 06:19 PM
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 8192 MB 1333 MHz DDR3

Integer Performance

Integer 9748
Blowfish
single-core scalar
1993
87.6 MB/sec
 
Blowfish
multi-core scalar
12770
523 MB/sec
 
Text Compress
single-core scalar
3019
9.66 MB/sec
 
Text Compress
multi-core scalar
15512
50.9 MB/sec
 
Text Decompress
single-core scalar
3521
14.5 MB/sec
 
Text Decompress
multi-core scalar
17781
70.8 MB/sec
 
Image Compress
single-core scalar
2937
24.3 Mpixels/sec
 
Image Compress
multi-core scalar
14692
124 Mpixels/sec
 
Image Decompress
single-core scalar
3175
53.3 Mpixels/sec
 
Image Decompress
multi-core scalar
13422
219 Mpixels/sec
 
Lua
single-core scalar
5480
2.11 Mnodes/sec
 
Lua
multi-core scalar
22678
8.72 Mnodes/sec
 

Floating Point Performance

Floating Point 17018
Mandelbrot
single-core scalar
2744
1.83 Gflops
 
Mandelbrot
multi-core scalar
18565
12.1 Gflops
 
Dot Product
single-core scalar
4459
2.15 Gflops
 
Dot Product
multi-core scalar
21310
9.71 Gflops
 
Dot Product
single-core vector
5404
6.48 Gflops
 
Dot Product
multi-core vector
30082
31.3 Gflops
 
LU Decomposition
single-core scalar
2293
2.04 Gflops
 
LU Decomposition
multi-core scalar
9417
8.26 Gflops
 
Primality Test
single-core scalar
7698
1.15 Gflops
 
Primality Test
multi-core scalar
28768
5.34 Gflops
 
Sharpen Image
single-core scalar
6453
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
40128
92.5 Mpixels/sec
 
Blur Image
single-core scalar
7777
6.15 Mpixels/sec
 
Blur Image
multi-core scalar
53164
41.8 Mpixels/sec
 

Memory Performance

Memory 5695
Read Sequential
single-core scalar
6171
7.56 GB/sec
 
Write Sequential
single-core scalar
8890
6.08 GB/sec
 
Stdlib Allocate
single-core scalar
4234
15.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3973
8.22 GB/sec
 
Stdlib Copy
single-core scalar
5208
5.37 GB/sec
 

Stream Performance

Stream 5789
Stream Copy
single-core scalar
5440
7.44 GB/sec
 
Stream Copy
single-core vector
6570
8.52 GB/sec
 
Stream Scale
single-core scalar
5468
7.10 GB/sec
 
Stream Scale
single-core vector
6225
8.40 GB/sec
 
Stream Add
single-core scalar
5321
8.03 GB/sec
 
Stream Add
single-core vector
6581
9.15 GB/sec
 
Stream Triad
single-core scalar
5865
8.10 GB/sec
 
Stream Triad
single-core vector
4849
9.08 GB/sec
 
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