Section Description Score Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9709 10961
Floating Point Processor floating point performance 16907
Memory Memory performance 5559
Stream Memory bandwidth performance 5338

Result Information

User cliffkujala
Upload Date Thu, 10 Mar 2011 01:04:45 +0000
Views 20

System Information

MacBookPro8,3
Operating System Mac OS X 10.6.6 (Build 10J3210)
Model MacBookPro8,3
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-942459F5819B171B MacBookPro8,3
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 9709
Blowfish
single-core scalar
1941
85.3 MB/sec
 
Blowfish
multi-core scalar
12766
523 MB/sec
 
Text Compress
single-core scalar
3149
10.1 MB/sec
 
Text Compress
multi-core scalar
15229
50.0 MB/sec
 
Text Decompress
single-core scalar
3524
14.5 MB/sec
 
Text Decompress
multi-core scalar
17567
70.0 MB/sec
 
Image Compress
single-core scalar
2923
24.2 Mpixels/sec
 
Image Compress
multi-core scalar
14463
122 Mpixels/sec
 
Image Decompress
single-core scalar
3388
56.9 Mpixels/sec
 
Image Decompress
multi-core scalar
14130
231 Mpixels/sec
 
Lua
single-core scalar
5292
2.04 Mnodes/sec
 
Lua
multi-core scalar
22137
8.52 Mnodes/sec
 

Floating Point Performance

Floating Point 16907
Mandelbrot
single-core scalar
2729
1.82 Gflops
 
Mandelbrot
multi-core scalar
18496
12.1 Gflops
 
Dot Product
single-core scalar
4446
2.15 Gflops
 
Dot Product
multi-core scalar
21334
9.72 Gflops
 
Dot Product
single-core vector
5414
6.49 Gflops
 
Dot Product
multi-core vector
30129
31.3 Gflops
 
LU Decomposition
single-core scalar
2179
1.94 Gflops
 
LU Decomposition
multi-core scalar
9390
8.23 Gflops
 
Primality Test
single-core scalar
7695
1.15 Gflops
 
Primality Test
multi-core scalar
28701
5.33 Gflops
 
Sharpen Image
single-core scalar
6410
15.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
39246
90.4 Mpixels/sec
 
Blur Image
single-core scalar
7776
6.15 Mpixels/sec
 
Blur Image
multi-core scalar
52753
41.5 Mpixels/sec
 

Memory Performance

Memory 5559
Read Sequential
single-core scalar
6192
7.58 GB/sec
 
Write Sequential
single-core scalar
8865
6.06 GB/sec
 
Stdlib Allocate
single-core scalar
4214
15.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3570
7.39 GB/sec
 
Stdlib Copy
single-core scalar
4955
5.11 GB/sec
 

Stream Performance

Stream 5338
Stream Copy
single-core scalar
5318
7.27 GB/sec
 
Stream Copy
single-core vector
5918
7.67 GB/sec
 
Stream Scale
single-core scalar
5276
6.85 GB/sec
 
Stream Scale
single-core vector
5593
7.55 GB/sec
 
Stream Add
single-core scalar
4961
7.49 GB/sec
 
Stream Add
single-core vector
5895
8.20 GB/sec
 
Stream Triad
single-core scalar
5382
7.44 GB/sec
 
Stream Triad
single-core vector
4365
8.17 GB/sec