Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9650 10903
Floating Point Processor floating point performance 16907
Memory Memory performance 5460
Stream Memory bandwidth performance 5167

Result Information

User ladysluvme
Upload Date Sat, 12 Mar 2011 08:21:08 +0000
Views 6

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 9650
Blowfish
single-core scalar
1994
87.6 MB/sec
 
Blowfish
multi-core scalar
12776
524 MB/sec
 
Text Compress
single-core scalar
3187
10.2 MB/sec
 
Text Compress
multi-core scalar
15400
50.5 MB/sec
 
Text Decompress
single-core scalar
3505
14.4 MB/sec
 
Text Decompress
multi-core scalar
17614
70.2 MB/sec
 
Image Compress
single-core scalar
2945
24.3 Mpixels/sec
 
Image Compress
multi-core scalar
14690
124 Mpixels/sec
 
Image Decompress
single-core scalar
3377
56.7 Mpixels/sec
 
Image Decompress
multi-core scalar
12856
210 Mpixels/sec
 
Lua
single-core scalar
5249
2.02 Mnodes/sec
 
Lua
multi-core scalar
22211
8.54 Mnodes/sec
 

Floating Point Performance

Floating Point 16907
Mandelbrot
single-core scalar
2741
1.82 Gflops
 
Mandelbrot
multi-core scalar
18524
12.1 Gflops
 
Dot Product
single-core scalar
4447
2.15 Gflops
 
Dot Product
multi-core scalar
21300
9.71 Gflops
 
Dot Product
single-core vector
5404
6.47 Gflops
 
Dot Product
multi-core vector
30084
31.3 Gflops
 
LU Decomposition
single-core scalar
2076
1.85 Gflops
 
LU Decomposition
multi-core scalar
9416
8.26 Gflops
 
Primality Test
single-core scalar
7746
1.16 Gflops
 
Primality Test
multi-core scalar
28952
5.37 Gflops
 
Sharpen Image
single-core scalar
6462
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
39170
90.3 Mpixels/sec
 
Blur Image
single-core scalar
7771
6.15 Mpixels/sec
 
Blur Image
multi-core scalar
52612
41.4 Mpixels/sec
 

Memory Performance

Memory 5460
Read Sequential
single-core scalar
5986
7.33 GB/sec
 
Write Sequential
single-core scalar
8856
6.06 GB/sec
 
Stdlib Allocate
single-core scalar
4161
15.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3497
7.24 GB/sec
 
Stdlib Copy
single-core scalar
4803
4.95 GB/sec
 

Stream Performance

Stream 5167
Stream Copy
single-core scalar
5083
6.95 GB/sec
 
Stream Copy
single-core vector
5721
7.42 GB/sec
 
Stream Scale
single-core scalar
5204
6.75 GB/sec
 
Stream Scale
single-core vector
5286
7.13 GB/sec
 
Stream Add
single-core scalar
4873
7.36 GB/sec
 
Stream Add
single-core vector
5692
7.92 GB/sec
 
Stream Triad
single-core scalar
5278
7.29 GB/sec
 
Stream Triad
single-core vector
4199
7.86 GB/sec