Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6961 8452
Floating Point Processor floating point performance 13776
Memory Memory performance 3750
Stream Memory bandwidth performance 4447

Result Information

User Cebeen
Upload Date Sun, 04 Sep 2011 18:25:17 +0000
Views 2

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.7.1 (Build 11B26)
Model iMac (27-inch Late 2009)
Processor Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2268DAE
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 6961
Blowfish
single-core scalar
2046
89.9 MB/sec
 
Blowfish
multi-core scalar
12028
493 MB/sec
 
Text Compress
single-core scalar
2220
7.10 MB/sec
 
Text Compress
multi-core scalar
10781
35.4 MB/sec
 
Text Decompress
single-core scalar
2428
9.98 MB/sec
 
Text Decompress
multi-core scalar
11832
47.1 MB/sec
 
Image Compress
single-core scalar
2223
18.4 Mpixels/sec
 
Image Compress
multi-core scalar
10541
88.7 Mpixels/sec
 
Image Decompress
single-core scalar
1970
33.1 Mpixels/sec
 
Image Decompress
multi-core scalar
8052
131 Mpixels/sec
 
Lua
single-core scalar
3676
1.42 Mnodes/sec
 
Lua
multi-core scalar
15739
6.05 Mnodes/sec
 

Floating Point Performance

Floating Point 13776
Mandelbrot
single-core scalar
2891
1.92 Gflops
 
Mandelbrot
multi-core scalar
18585
12.2 Gflops
 
Dot Product
single-core scalar
4712
2.28 Gflops
 
Dot Product
multi-core scalar
17048
7.77 Gflops
 
Dot Product
single-core vector
4796
5.75 Gflops
 
Dot Product
multi-core vector
19636
20.4 Gflops
 
LU Decomposition
single-core scalar
731
651 Mflops
 
LU Decomposition
multi-core scalar
2800
2.46 Gflops
 
Primality Test
single-core scalar
5332
796 Mflops
 
Primality Test
multi-core scalar
18750
3.48 Gflops
 
Sharpen Image
single-core scalar
6772
15.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
35415
81.6 Mpixels/sec
 
Blur Image
single-core scalar
8347
6.61 Mpixels/sec
 
Blur Image
multi-core scalar
47054
37.0 Mpixels/sec
 

Memory Performance

Memory 3750
Read Sequential
single-core scalar
5639
6.91 GB/sec
 
Write Sequential
single-core scalar
3073
2.10 GB/sec
 
Stdlib Allocate
single-core scalar
3567
13.3 Mallocs/sec
 
Stdlib Write
single-core scalar
2754
5.70 GB/sec
 
Stdlib Copy
single-core scalar
3721
3.84 GB/sec
 

Stream Performance

Stream 4447
Stream Copy
single-core scalar
4950
6.77 GB/sec
 
Stream Copy
single-core vector
5908
7.66 GB/sec
 
Stream Scale
single-core scalar
5262
6.83 GB/sec
 
Stream Scale
single-core vector
5516
7.45 GB/sec
 
Stream Add
single-core scalar
1763
2.66 GB/sec
 
Stream Add
single-core vector
5890
8.19 GB/sec
 
Stream Triad
single-core scalar
1903
2.63 GB/sec
 
Stream Triad
single-core vector
4391
8.22 GB/sec