Section Description Score Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8608 10373
Floating Point Processor floating point performance 16378
Memory Memory performance 5702
Stream Memory bandwidth performance 4880

Result Information

User apocolipse
Upload Date Sat, 05 Mar 2011 21:39:19 +0000
Views 2

System Information

MacBookPro8,2
Operating System Mac OS X 10.6.6 (Build 10J3210)
Model MacBookPro8,2
Processor Intel Core i7-2820QM @ 2.30 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 8192 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 8608
Blowfish
single-core scalar
2153
94.6 MB/sec
 
Blowfish
multi-core scalar
13901
570 MB/sec
 
Text Compress
single-core scalar
2847
9.11 MB/sec
 
Text Compress
multi-core scalar
14228
46.7 MB/sec
 
Text Decompress
single-core scalar
3118
12.8 MB/sec
 
Text Decompress
multi-core scalar
15861
63.2 MB/sec
 
Image Compress
single-core scalar
2374
19.6 Mpixels/sec
 
Image Compress
multi-core scalar
11926
100 Mpixels/sec
 
Image Decompress
single-core scalar
2408
40.4 Mpixels/sec
 
Image Decompress
multi-core scalar
9918
162 Mpixels/sec
 
Lua
single-core scalar
4575
1.76 Mnodes/sec
 
Lua
multi-core scalar
19989
7.69 Mnodes/sec
 

Floating Point Performance

Floating Point 16378
Mandelbrot
single-core scalar
2802
1.86 Gflops
 
Mandelbrot
multi-core scalar
19067
12.5 Gflops
 
Dot Product
single-core scalar
4460
2.16 Gflops
 
Dot Product
multi-core scalar
24001
10.9 Gflops
 
Dot Product
single-core vector
5332
6.39 Gflops
 
Dot Product
multi-core vector
29232
30.4 Gflops
 
LU Decomposition
single-core scalar
1319
1.17 Gflops
 
LU Decomposition
multi-core scalar
5767
5.06 Gflops
 
Primality Test
single-core scalar
6796
1.02 Gflops
 
Primality Test
multi-core scalar
25638
4.76 Gflops
 
Sharpen Image
single-core scalar
6340
14.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
37991
87.5 Mpixels/sec
 
Blur Image
single-core scalar
8001
6.33 Mpixels/sec
 
Blur Image
multi-core scalar
52552
41.3 Mpixels/sec
 

Memory Performance

Memory 5702
Read Sequential
single-core scalar
6679
8.18 GB/sec
 
Write Sequential
single-core scalar
9644
6.60 GB/sec
 
Stdlib Allocate
single-core scalar
3907
14.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3537
7.32 GB/sec
 
Stdlib Copy
single-core scalar
4745
4.89 GB/sec
 

Stream Performance

Stream 4880
Stream Copy
single-core scalar
5568
7.62 GB/sec
 
Stream Copy
single-core vector
6499
8.43 GB/sec
 
Stream Scale
single-core scalar
5828
7.56 GB/sec
 
Stream Scale
single-core vector
6197
8.36 GB/sec
 
Stream Add
single-core scalar
2368
3.57 GB/sec
 
Stream Add
single-core vector
5619
7.82 GB/sec
 
Stream Triad
single-core scalar
2733
3.78 GB/sec
 
Stream Triad
single-core vector
4232
7.92 GB/sec