Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6777 8281
Floating Point Processor floating point performance 13522
Memory Memory performance 3688
Stream Memory bandwidth performance 4390

Result Information

User cktse
Upload Date Sun, 25 Mar 2012 13:52:54 +0000
Views 3

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.7.3 (Build 11D50)
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 x.x
BIOS Apple Inc. MultiBeast.tonymacx86.com
Memory 8.00 GB 1600 MHz DDR3

Integer Performance

Integer 6777
Blowfish
single-core scalar
1774
77.9 MB/sec
 
Blowfish
multi-core scalar
12203
500 MB/sec
 
Text Compress
single-core scalar
1903
6.09 MB/sec
 
Text Compress
multi-core scalar
10929
35.9 MB/sec
 
Text Decompress
single-core scalar
2095
8.61 MB/sec
 
Text Decompress
multi-core scalar
11953
47.6 MB/sec
 
Image Compress
single-core scalar
1918
15.8 Mpixels/sec
 
Image Compress
multi-core scalar
10443
87.9 Mpixels/sec
 
Image Decompress
single-core scalar
1724
29.0 Mpixels/sec
 
Image Decompress
multi-core scalar
8006
131 Mpixels/sec
 
Lua
single-core scalar
3008
1.16 Mnodes/sec
 
Lua
multi-core scalar
15371
5.91 Mnodes/sec
 

Floating Point Performance

Floating Point 13522
Mandelbrot
single-core scalar
2470
1.64 Gflops
 
Mandelbrot
multi-core scalar
18641
12.2 Gflops
 
Dot Product
single-core scalar
4041
1.95 Gflops
 
Dot Product
multi-core scalar
17099
7.79 Gflops
 
Dot Product
single-core vector
4098
4.91 Gflops
 
Dot Product
multi-core vector
19680
20.5 Gflops
 
LU Decomposition
single-core scalar
625
557 Mflops
 
LU Decomposition
multi-core scalar
3254
2.85 Gflops
 
Primality Test
single-core scalar
4518
675 Mflops
 
Primality Test
multi-core scalar
18831
3.49 Gflops
 
Sharpen Image
single-core scalar
5814
13.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
35792
82.5 Mpixels/sec
 
Blur Image
single-core scalar
7160
5.67 Mpixels/sec
 
Blur Image
multi-core scalar
47288
37.2 Mpixels/sec
 

Memory Performance

Memory 3688
Read Sequential
single-core scalar
5037
6.17 GB/sec
 
Write Sequential
single-core scalar
2638
1.80 GB/sec
 
Stdlib Allocate
single-core scalar
3041
11.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3403
7.04 GB/sec
 
Stdlib Copy
single-core scalar
4323
4.46 GB/sec
 

Stream Performance

Stream 4390
Stream Copy
single-core scalar
4192
5.73 GB/sec
 
Stream Copy
single-core vector
6363
8.25 GB/sec
 
Stream Scale
single-core scalar
4541
5.89 GB/sec
 
Stream Scale
single-core vector
5917
7.99 GB/sec
 
Stream Add
single-core scalar
1521
2.30 GB/sec
 
Stream Add
single-core vector
6372
8.86 GB/sec
 
Stream Triad
single-core scalar
1637
2.26 GB/sec
 
Stream Triad
single-core vector
4577
8.57 GB/sec