Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8809 9936
Floating Point Processor floating point performance 15257
Memory Memory performance 4861
Stream Memory bandwidth performance 5412

Result Information

User fmfosnacht
Upload Date Sun, 08 Jan 2012 20:22:04 +0000
Views 5

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 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 8809
Blowfish
single-core scalar
2191
96.2 MB/sec
 
Blowfish
multi-core scalar
12888
528 MB/sec
 
Text Compress
single-core scalar
2619
8.38 MB/sec
 
Text Compress
multi-core scalar
12992
42.6 MB/sec
 
Text Decompress
single-core scalar
2934
12.1 MB/sec
 
Text Decompress
multi-core scalar
14612
58.2 MB/sec
 
Image Compress
single-core scalar
2894
23.9 Mpixels/sec
 
Image Compress
multi-core scalar
13680
115 Mpixels/sec
 
Image Decompress
single-core scalar
3016
50.6 Mpixels/sec
 
Image Decompress
multi-core scalar
11405
186 Mpixels/sec
 
Lua
single-core scalar
5119
1.97 Mnodes/sec
 
Lua
multi-core scalar
21359
8.22 Mnodes/sec
 

Floating Point Performance

Floating Point 15257
Mandelbrot
single-core scalar
2867
1.91 Gflops
 
Mandelbrot
multi-core scalar
18424
12.1 Gflops
 
Dot Product
single-core scalar
4699
2.27 Gflops
 
Dot Product
multi-core scalar
17090
7.79 Gflops
 
Dot Product
single-core vector
5669
6.79 Gflops
 
Dot Product
multi-core vector
26916
28.0 Gflops
 
LU Decomposition
single-core scalar
1557
1.39 Gflops
 
LU Decomposition
multi-core scalar
3070
2.69 Gflops
 
Primality Test
single-core scalar
7197
1.07 Gflops
 
Primality Test
multi-core scalar
26534
4.92 Gflops
 
Sharpen Image
single-core scalar
7250
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
36754
84.7 Mpixels/sec
 
Blur Image
single-core scalar
8572
6.78 Mpixels/sec
 
Blur Image
multi-core scalar
47012
37.0 Mpixels/sec
 

Memory Performance

Memory 4861
Read Sequential
single-core scalar
5911
7.24 GB/sec
 
Write Sequential
single-core scalar
8361
5.72 GB/sec
 
Stdlib Allocate
single-core scalar
3566
13.3 Mallocs/sec
 
Stdlib Write
single-core scalar
2791
5.78 GB/sec
 
Stdlib Copy
single-core scalar
3676
3.79 GB/sec
 

Stream Performance

Stream 5412
Stream Copy
single-core scalar
5118
7.00 GB/sec
 
Stream Copy
single-core vector
6099
7.91 GB/sec
 
Stream Scale
single-core scalar
5227
6.78 GB/sec
 
Stream Scale
single-core vector
5613
7.58 GB/sec
 
Stream Add
single-core scalar
5233
7.90 GB/sec
 
Stream Add
single-core vector
6026
8.38 GB/sec
 
Stream Triad
single-core scalar
5505
7.61 GB/sec
 
Stream Triad
single-core vector
4477
8.38 GB/sec