Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 7101 8549
Floating Point Processor floating point performance 13925
Memory Memory performance 3743
Stream Memory bandwidth performance 4418

Result Information

User tincanpete
Upload Date Sat, 24 Dec 2011 12:07:19 +0000
Views 2

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.7.2 (Build 11C74)
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 12.00 GB 1067 MHz DDR3

Integer Performance

Integer 7101
Blowfish
single-core scalar
2080
91.4 MB/sec
 
Blowfish
multi-core scalar
12224
501 MB/sec
 
Text Compress
single-core scalar
2222
7.11 MB/sec
 
Text Compress
multi-core scalar
10849
35.6 MB/sec
 
Text Decompress
single-core scalar
2484
10.2 MB/sec
 
Text Decompress
multi-core scalar
12040
48.0 MB/sec
 
Image Compress
single-core scalar
2233
18.5 Mpixels/sec
 
Image Compress
multi-core scalar
10561
88.9 Mpixels/sec
 
Image Decompress
single-core scalar
1987
33.4 Mpixels/sec
 
Image Decompress
multi-core scalar
8100
132 Mpixels/sec
 
Lua
single-core scalar
3731
1.44 Mnodes/sec
 
Lua
multi-core scalar
16712
6.43 Mnodes/sec
 

Floating Point Performance

Floating Point 13925
Mandelbrot
single-core scalar
2890
1.92 Gflops
 
Mandelbrot
multi-core scalar
18754
12.3 Gflops
 
Dot Product
single-core scalar
4730
2.29 Gflops
 
Dot Product
multi-core scalar
17081
7.78 Gflops
 
Dot Product
single-core vector
4768
5.71 Gflops
 
Dot Product
multi-core vector
19652
20.4 Gflops
 
LU Decomposition
single-core scalar
733
652 Mflops
 
LU Decomposition
multi-core scalar
2564
2.25 Gflops
 
Primality Test
single-core scalar
5438
812 Mflops
 
Primality Test
multi-core scalar
18624
3.46 Gflops
 
Sharpen Image
single-core scalar
6776
15.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
36740
84.7 Mpixels/sec
 
Blur Image
single-core scalar
8392
6.64 Mpixels/sec
 
Blur Image
multi-core scalar
47810
37.6 Mpixels/sec
 

Memory Performance

Memory 3743
Read Sequential
single-core scalar
5629
6.89 GB/sec
 
Write Sequential
single-core scalar
3089
2.11 GB/sec
 
Stdlib Allocate
single-core scalar
3571
13.3 Mallocs/sec
 
Stdlib Write
single-core scalar
2734
5.66 GB/sec
 
Stdlib Copy
single-core scalar
3692
3.81 GB/sec
 

Stream Performance

Stream 4418
Stream Copy
single-core scalar
4926
6.74 GB/sec
 
Stream Copy
single-core vector
5788
7.51 GB/sec
 
Stream Scale
single-core scalar
5392
7.00 GB/sec
 
Stream Scale
single-core vector
5457
7.36 GB/sec
 
Stream Add
single-core scalar
1766
2.67 GB/sec
 
Stream Add
single-core vector
5808
8.08 GB/sec
 
Stream Triad
single-core scalar
1907
2.64 GB/sec
 
Stream Triad
single-core vector
4306
8.06 GB/sec