Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (32-bit)
Integer Processor integer performance 7587 9309
Floating Point Processor floating point performance 15607
Memory Memory performance 3986
Stream Memory bandwidth performance 3941

Result Information

User neovision
Upload Date Wed, 03 Nov 2010 21:42:22 +0000
Views 4

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.4 (Build 10F2108)
Model iMac (27-inch Mid 2010)
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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 7587
Blowfish
single-core scalar
2127
93.5 MB/sec
 
Blowfish
multi-core scalar
12970
532 MB/sec
 
Text Compress
single-core scalar
2234
7.15 MB/sec
 
Text Compress
multi-core scalar
11702
38.4 MB/sec
 
Text Decompress
single-core scalar
2474
10.2 MB/sec
 
Text Decompress
multi-core scalar
12803
51.0 MB/sec
 
Image Compress
single-core scalar
2295
19.0 Mpixels/sec
 
Image Compress
multi-core scalar
11668
98.2 Mpixels/sec
 
Image Decompress
single-core scalar
2042
34.3 Mpixels/sec
 
Image Decompress
multi-core scalar
9055
148 Mpixels/sec
 
Lua
single-core scalar
3763
1.45 Mnodes/sec
 
Lua
multi-core scalar
17917
6.89 Mnodes/sec
 

Floating Point Performance

Floating Point 15607
Mandelbrot
single-core scalar
2918
1.94 Gflops
 
Mandelbrot
multi-core scalar
20062
13.1 Gflops
 
Dot Product
single-core scalar
4791
2.31 Gflops
 
Dot Product
multi-core scalar
19512
8.89 Gflops
 
Dot Product
single-core vector
5709
6.84 Gflops
 
Dot Product
multi-core vector
23837
24.8 Gflops
 
LU Decomposition
single-core scalar
748
666 Mflops
 
LU Decomposition
multi-core scalar
3684
3.23 Gflops
 
Primality Test
single-core scalar
5603
837 Mflops
 
Primality Test
multi-core scalar
20536
3.81 Gflops
 
Sharpen Image
single-core scalar
6851
16.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
40142
92.5 Mpixels/sec
 
Blur Image
single-core scalar
9218
7.29 Mpixels/sec
 
Blur Image
multi-core scalar
54893
43.2 Mpixels/sec
 

Memory Performance

Memory 3986
Read Sequential
single-core scalar
5767
7.06 GB/sec
 
Write Sequential
single-core scalar
3091
2.11 GB/sec
 
Stdlib Allocate
single-core scalar
3833
14.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3076
6.37 GB/sec
 
Stdlib Copy
single-core scalar
4164
4.29 GB/sec
 

Stream Performance

Stream 3941
Stream Copy
single-core scalar
4537
6.20 GB/sec
 
Stream Copy
single-core vector
5486
7.11 GB/sec
 
Stream Scale
single-core scalar
4347
5.64 GB/sec
 
Stream Scale
single-core vector
4828
6.52 GB/sec
 
Stream Add
single-core scalar
1756
2.65 GB/sec
 
Stream Add
single-core vector
4906
6.82 GB/sec
 
Stream Triad
single-core scalar
1852
2.56 GB/sec
 
Stream Triad
single-core vector
3822
7.15 GB/sec