Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8835 10004
Floating Point Processor floating point performance 15346
Memory Memory performance 5007
Stream Memory bandwidth performance 5402

Result Information

User SpeedsterCamaro
Upload Date Fri, 09 Nov 2012 08:15:57 +0000
Views 13

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.8.2 (Build 12C60)
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 16.00 GB 1067 MHz DDR3

Integer Performance

Integer 8835
Blowfish
single-core scalar
2184
96.0 MB/sec
 
Blowfish
multi-core scalar
12868
527 MB/sec
 
Text Compress
single-core scalar
2634
8.43 MB/sec
 
Text Compress
multi-core scalar
13006
42.7 MB/sec
 
Text Decompress
single-core scalar
2917
12.0 MB/sec
 
Text Decompress
multi-core scalar
14455
57.6 MB/sec
 
Image Compress
single-core scalar
2917
24.1 Mpixels/sec
 
Image Compress
multi-core scalar
13813
116 Mpixels/sec
 
Image Decompress
single-core scalar
2982
50.1 Mpixels/sec
 
Image Decompress
multi-core scalar
11570
189 Mpixels/sec
 
Lua
single-core scalar
5103
1.96 Mnodes/sec
 
Lua
multi-core scalar
21572
8.30 Mnodes/sec
 

Floating Point Performance

Floating Point 15346
Mandelbrot
single-core scalar
2898
1.93 Gflops
 
Mandelbrot
multi-core scalar
18446
12.1 Gflops
 
Dot Product
single-core scalar
4733
2.29 Gflops
 
Dot Product
multi-core scalar
17065
7.78 Gflops
 
Dot Product
single-core vector
5614
6.73 Gflops
 
Dot Product
multi-core vector
26867
27.9 Gflops
 
LU Decomposition
single-core scalar
1555
1.38 Gflops
 
LU Decomposition
multi-core scalar
3034
2.66 Gflops
 
Primality Test
single-core scalar
7321
1.09 Gflops
 
Primality Test
multi-core scalar
26372
4.89 Gflops
 
Sharpen Image
single-core scalar
7267
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
37487
86.4 Mpixels/sec
 
Blur Image
single-core scalar
8590
6.80 Mpixels/sec
 
Blur Image
multi-core scalar
47599
37.4 Mpixels/sec
 

Memory Performance

Memory 5007
Read Sequential
single-core scalar
5899
7.22 GB/sec
 
Write Sequential
single-core scalar
8339
5.70 GB/sec
 
Stdlib Allocate
single-core scalar
4181
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
2754
5.70 GB/sec
 
Stdlib Copy
single-core scalar
3865
3.98 GB/sec
 

Stream Performance

Stream 5402
Stream Copy
single-core scalar
5111
6.99 GB/sec
 
Stream Copy
single-core vector
6090
7.90 GB/sec
 
Stream Scale
single-core scalar
5233
6.79 GB/sec
 
Stream Scale
single-core vector
5600
7.56 GB/sec
 
Stream Add
single-core scalar
5219
7.88 GB/sec
 
Stream Add
single-core vector
6020
8.37 GB/sec
 
Stream Triad
single-core scalar
5491
7.59 GB/sec
 
Stream Triad
single-core vector
4457
8.34 GB/sec