Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9527 10856
Floating Point Processor floating point performance 16891
Memory Memory performance 5511
Stream Memory bandwidth performance 5081

Result Information

User bori58
Upload Date Sat, 09 Oct 2010 12:44:51 +0000
Views 2

System Information

iMac11,3
Operating System Mac OS X 10.6.4 (Build 10F2056)
Model iMac11,3
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 9527
Blowfish
single-core scalar
2269
99.7 MB/sec
 
Blowfish
multi-core scalar
13949
572 MB/sec
 
Text Compress
single-core scalar
2721
8.70 MB/sec
 
Text Compress
multi-core scalar
14087
46.2 MB/sec
 
Text Decompress
single-core scalar
3030
12.5 MB/sec
 
Text Decompress
multi-core scalar
15811
63.0 MB/sec
 
Image Compress
single-core scalar
3029
25.0 Mpixels/sec
 
Image Compress
multi-core scalar
15091
127 Mpixels/sec
 
Image Decompress
single-core scalar
3109
52.2 Mpixels/sec
 
Image Decompress
multi-core scalar
12424
203 Mpixels/sec
 
Lua
single-core scalar
5323
2.05 Mnodes/sec
 
Lua
multi-core scalar
23487
9.03 Mnodes/sec
 

Floating Point Performance

Floating Point 16891
Mandelbrot
single-core scalar
2997
1.99 Gflops
 
Mandelbrot
multi-core scalar
19865
13.0 Gflops
 
Dot Product
single-core scalar
4889
2.36 Gflops
 
Dot Product
multi-core scalar
18582
8.47 Gflops
 
Dot Product
single-core vector
5844
7.00 Gflops
 
Dot Product
multi-core vector
31081
32.3 Gflops
 
LU Decomposition
single-core scalar
1532
1.36 Gflops
 
LU Decomposition
multi-core scalar
7615
6.68 Gflops
 
Primality Test
single-core scalar
7776
1.16 Gflops
 
Primality Test
multi-core scalar
28397
5.27 Gflops
 
Sharpen Image
single-core scalar
7568
17.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
39003
89.9 Mpixels/sec
 
Blur Image
single-core scalar
9299
7.36 Mpixels/sec
 
Blur Image
multi-core scalar
52026
40.9 Mpixels/sec
 

Memory Performance

Memory 5511
Read Sequential
single-core scalar
6095
7.46 GB/sec
 
Write Sequential
single-core scalar
9211
6.30 GB/sec
 
Stdlib Allocate
single-core scalar
4668
17.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3207
6.64 GB/sec
 
Stdlib Copy
single-core scalar
4377
4.51 GB/sec
 

Stream Performance

Stream 5081
Stream Copy
single-core scalar
4908
6.71 GB/sec
 
Stream Copy
single-core vector
6110
7.92 GB/sec
 
Stream Scale
single-core scalar
4864
6.31 GB/sec
 
Stream Scale
single-core vector
5513
7.44 GB/sec
 
Stream Add
single-core scalar
4786
7.22 GB/sec
 
Stream Add
single-core vector
5517
7.68 GB/sec
 
Stream Triad
single-core scalar
4749
6.56 GB/sec
 
Stream Triad
single-core vector
4204
7.87 GB/sec